Showing posts with label Cassiopeia. Show all posts
Showing posts with label Cassiopeia. Show all posts

Saturday, 8 March 2014

#41 Monthly Summary #1, February-March 2014

It continues to be a long, drawn out winter of misery, unless you happen to like very cold air and plenty of snow.  There hasn't been much in the way of astronomy observations to report on until now.  I had a session on Nov. 30th and another on Dec. 27th that needs mentioning.  So far in 2014 I have managed three sessions, all of them very cold ones. There were none in January, two in February, and one to date in March.

In late 2013 I inched along in Cetus and Cassiopeia.  I only have about 9 objects remaining in Cassiopeia.  Cetus continues to prove difficult due to poor south skies, but I may have recently come across a solution for this (a somewhat distant site looks promising).

Winter 2014 brings me back to Lepus (another poor sky area for me) and Monoceros (somewhat better, as it is higher).  I am hoping to try my new dark sky site after next full moon to locate some Lepus galaxies.  I will now report on progress within each constellation.  All observations were with the 12" Orion Intelliscope.

Cassiopeia

IC Catalogue
oc 1805  Fine cluster with some nebulosity (using filter).  Large, with many bright members.

Other Catalogues
oc Cz 9:  2 brighter stars involved with small cloud of fainter ones.
oc Cz 10:  8 stars at 200x.  More impressive asterism almost adjacent.
oc King 4:  Decent group showing about 20 stars between 100x and 200x.
oc Mrk 6:  Bright stars, okay for smaller scopes, too.
oc Tom 4:  Not many stars, and all very faint.  12" resolves well at 150x.

Cetus

NGC Catalogue
eg 64:  Glimpsed at 125x.  Ghostly, oval, and requires a very good sky.
eg 102:  Very faint oval patch at 125x, though less faint than eg 64.
eg 191:  Easily seen, big and round.  IC eg 1563 attached.
eg 7821:  A "slash" galaxy, seen clearly at 125x and 150x.  Possible stellar core.

Lepus

NGC Catalogue
gc 1904 (M 79):  The official sighting of this object, which I have viewed informally many times, was the best view I've had of it from my light-polluted back deck.  It was an outstanding night with low humidity, and I could actually see the stars in Lepus with naked eye.  Wonderful globular!  Very bright at 60x.  More stars resolved with each increase in power.  I used up to 200x to steadily resolve about 20 stars, with many more winking in and out.  I also had my best view ever of Jupiter that night, watching the red spot transit.  It was Sunday, Feb. 23rd.  It was 21 F (-9 C).

Monoceros

NGC Catalogue
oc 2251:  Attached on the north end to oc Bas 8 (see below).  Elongated, perhaps crescent-shaped cluster, seen well up to 125x.  Medium large, with brightest star a lovely and close double.
gn 2261:  Variable R was seen easily tonight.  "Hubble's Variable Nebulae" is an outstanding sight in a 12" mirror.  I saw it best with no filter.  High magnifications work well here.

IC Catalogue
gn 448:  A poor object, seen best with sky-glow filter (though it is reflection-type).  Oval haze surrounding bright star 13 Monoceros.  Nearby is 14, a good double star.  It's in a line of three, pointing towards oc Bas 8 and oc 2251.

Other  Catalogues
oc Bas 7:  Immediately following oc 2251.  A faint, curving line of stars leads to the main body.  Reminds me of a mini Hydra.  Not noticed in my milky sky until 100x.
oc Bas 8:  Lovely orange and blue double near the center, the brightest one in this large group.  I counted 35 stars at 60x.  Easy to hop between it and oc 2251, which are attached on maps.  Obviously 2251 is much further away.
oc Tr 5:  Hopelessly faint stars (below mag. 17); all that can be glimpsed here is a very faint, large patch.  Even 18" telescopes will have trouble resolving this group, which is reportedly quite rich in stars.
Mapman Mike

Thursday, 7 November 2013

#38 Monthly Summary # 8: October/November 2013

It's now been one year of observing with the 12".  When I first set out to find all the NGC objects I could from my location, I thought it would be a daunting and difficult task.  I had no idea.  I figured that pointing a 12" Dob into the overhead sky would reveal anything and everything I wished to see.  It did, but what a task!  I expected (and got) trouble low on the horizon (see my previous post), but did not expect that much difficulty with overhead skies.  Finding some of these little faint objects from the NGC list has been really, really hard!  However, the experience I have gained in the past year has been impressive.  Knowing the limitations of one's scope (and eyes) is so important to observing.  It has been a lot of fun finding my limitations.
The good news is that I have seen every NGC and IC object in Lyra and Cygnus, and I am nearly done with Cassiopeia!  Last lunar cycle did not produce a bonanza of clear nights.  There were three that worked for us.  My biggest conquest (well, one of them) was locating the final unseen NGC galaxy in Lyra.  I saw it 45 minutes after sunset in one of the clearest skies I have ever experienced.  What makes eg 6686 so hard to see is its faintness (obviously) and its proximity to a bright star (mag 7.5, which looks like a streetlight in a 12").  I tried a number of times this summer.  However, the sky on this night was as perfect as it gets, and "bingo," there it was, in all its faint fuzziness.
Other impressive accomplishments include locating (just barely) eg 45 in Cetus, and enjoying my best view ever of pn 246, not far away.  The three sessions saw us observe for 11.5 hours.  I snagged 21 new NGC objects and one IC, plus 9 open clusters from other catalogues.  I give the facts below.

LYRA

eg 6686:  Mag. 14.45.  Very faint and elusive, but visible at 125x and 150x.  Small and round.  This completes my work in Lyra!!

CASSIOPEIA

gn 896:  These two nebula appear together, separated by a small black lane.  896 is quite good with a filter, and is the brighter of the two.
gn I 1795:  Appearing with 896 at low and medium powers, it is involved with a mag. 9 star.  Both easy objects with the ultrablock filter on a very fine night.
eg 1343:  Mag. 13.5.  Located at 125x, and observed at 150x and 200x.  Faint overall, but showing a brighter middle, and noticeably elongated.  2 faint stars lie immediately north.

CETUS

eg 45:  Mag. 12.5.  One of the biggest challenges in Cetus for northern observers is this large, very low surface brightness galaxy.  After many tries, I saw it on this one superb night.  6.9 mag. and 9.9 mag stars make this even harder to see.  Expect faint patchiness, in at least two locations.  Located at -23 degrees.  Good luck.
eg 113:  Mag. 13.3.  Oval and faint, a brighter center was noted at 200x.
eg 114:  Mag. 12.9.  Paired with 118, this was smaller but somewhat brighter.
eg 117:  Mag. 13.8.  Difficult object.  Seen at 125x and 150x.  Round.
eg 118:  Mag. 12.95.  Larger than 114, but seen with it at medium powers.  Large and fainter.
eg 120:  Mag. 13.35.  Threshold object at 125x.  Noticeably elongated at 150x.
eg 124:  Mag. 13.1.  Tricky to locate.  Big and oval, best with a.v.  Close to 114, 118.
eg 132:  Mag. 13.2.  Easy to spot at 60x!  Round and ghostly at 100x.  Much brighter at 200x, and quite large.  Sits amidst three faint stars.
eg 145:  Mag. 13.15.  Oval, faint and best with a.v. at 100x, 125x.
eg 161:  Mag. 13.35.  Like a star out of focus at 125x.  Very small.  150x shows elongation.  200x shows a stellar core.
eg 173:  Mag. 14.1.  Ghostly at 125x, it was acceptable at 150x and 200x.  Very large with a low surface brightness, I wish to return here for a 2nd look.
eg 179:  Mag. 13.05.  At -18 degrees.  Spotted at 100x.  Oval with a bright middle or perhaps a star within.  125x and 150x shows well.
eg 209:  Mag. 12.95.  1 degree S of 179!  Small, round and very faint.  Appears to have a stellar core.
eg 255:  Mag. 12.9.  Lying at -11 degrees, 28', this one has proved impossible up till my one fabulous night.  Easy tonight!  Round and ghostly, like a planetary nebula.  Large at 125x (though considerably smaller than nearby pn 246).
eg 1070: Mag. 12.75.  Seen at 60x, 100x, 125x and 150x.  Round, faint but large.  Oval at 150x.
eg 1085: Mag. 12.8.  Small and faint.  Should be brighter.  Will return for a 2nd look.
eg 1137: Mag. 13.  Views improve at 125x and 150x.  Considerably elongated using a.v.
eg 1153: Mag. 12.35.  Small and faint.  Oval at 150x, with a brighter middle.

CLUSTERS FROM OTHER CATALOGUES

Cassiopeia

oc Be 4:  15 faint stars around a bright one.
oc Be 61:  Small, hazy patch at 60x.  Resolves at 125x upward, but very few stars. 
oc Be 62:  A dozen faint stars involved with a 5-star asterism.  Use high power.
oc Be 104:  S of star V639.  6 stars resolved at 250x, hampered by the variable.
oc Do 13: Large and widely scattered group.  About 40 stars at 100x, many of them bright.  Attractive group.
oc King 1:  Very faint at 60x.  150x shows 16 stars in 2 groups.  A bright group is adjacent.
oc Skiff j00584+6878:  125x begins to show a dozen stars, widely scattered.  Out of the way.
oc St 18:  Line of 5 bright stars.  2nd from west surrounded by faint stars.
oc St 21:  A 'V'-shaped group was noted, open end to the NW.  The line of stars in the S (running E-W) has a compact group of very faint stars around it.  The whole 'V' is attractive.

Mapman

Wednesday, 23 October 2013

#36 September/October 2013: Summary of Observing #7

It was quite a month of clear skies!  Of course there were 6 cloudy nights centered around new moon, an all-too familiar pattern around here.  But we managed 12 observing sessions beginning just before last quarter moon and continuing till first quarter.  That enabled me to finish up Cygnus, a project I thought would take at least two years.  I am also deep into Cassiopeia now, and beginning to flirt again with Cetus.
Deb and I have been observing a lot at the club's observatory location near Comber, ON Canada.  Though far from perfect, especially in the south and the northwest, overhead skies are superior on good nights.  For example, I was able to finally see the central star of the Ring Nebula in the 12"!  I was mighty pleased about that.  I was also able to glimpse the illusive IC galaxy 1296 for the first time, very close to M 57!  And I helped out a fellow member, whose 20" mirror is in for service, observe a 15.2 mag. variable star.  So it is no surprise that I located every object I went after except for one, a faint Berkeley cluster.
Here is what I accomplished in the past month.  If it seems like a lot, it is, but we put in hours and hours of observing.  12 sessions, with more than 48 hours at the eyepiece!  I observed 137 objects in Cygnus, Cassiopeia, Cetus and Lyra (only 2 in Lyra).  This includes:

20 double stars
66 NGC/IC objects (24 of them brand new to me)
51 clusters from other catalogues.

If that sounds like a lot, it is.  However, that's less than 3 objects per hour, so I am staying pretty true to my goal of not rushing through things.  Some faint objects take more time to hunt down than to observe and make notes about them, but the good ones deserve and get plenty of observing time from me.  I added 10 new sketches to my collection, too.  That's not nearly enough, but I already plan on revisiting certain objects next summer with the hope of drawing them at the eyepiece.

What were the highlights?  For Cygnus, see the previous blog entry, which summarizes the best of the whole constellation.  The two things I saw in Lyra were major accomplishments for me and my scope.  One was that central star in the Ring Nebula, M 57.  I have tried before, but on that one night everything clicked.  I saw it three separate times, mostly winking in and out, and best with averted vision.  I also saw the faint, nearby galaxy I 1296, which I had tried to see all summer.  Very faint and elusive, but unmistakeable at last!  There is only one NGC galaxy left in Lyra for me to see.  Maybe next year.

So I will mostly discuss Cassiopeia in this blog entry, and a bit of Cetus.  Cassiopeia is a truly amazing constellation, filled with some fine nebulae (though not on par with Cygnus), galaxies, planetary nebula and clusters.  Oh, those clusters!  Several of them are better than anything in Cygnus.

Cassiopeia Highlights

oc 457:  Stunning object in virtually any instrument, this one does require a low to moderate power.  For my scope 83x was the ideal range.  I also saw it well in the 6" at 84x.  Highlighted by 3 bright stars, it is a moderately rich group.  Worth coming back to often.  Makes a nice showpiece for star parties or beginning observers.  oc 438 is very close by, showing about 30 stars at higher power.

 oc 581--M 103:  Not an object to hurry over, especially with a 12".  Not as instantly likeable as M 52, nor as many stars, it is still beautiful and quite rich.  The cluster remains bright, even at higher powers.  A yellow star on one end, an orange one near the middle and a triple on the opposite side of the yellow one make a nice beginning.  The cluster is quite dense but don't be put off.  Even a 6" shows the group well.

oc 654:  Already rich and dense at 60x, the stars swarm around a yellow 7.5 mag. star.  This reminds me of a Berkeley cluster on steroids!  High power shows 30 faint members.

oc 663:  An outstanding cluster in my 12" mirror!  Large and bright, I viewed it at 60, 100 and 125x.  Though a major showpiece in my scope, it is bright enough to be appreciated in almost any aperture.  A rich cluster, highly recommended.  Two pair of double stars, one on either side of the group, add interest.

oc I 166:  A cloud of extremely faint haze was noted just preceding a mag. 9 star.  Stars begin to resolve at 200x.  This looks like a job for a 16"!

oc St 2:  On the border with Perseus, this group is an utter wonder at 43x!  The eyepiece is filled with bright stars in a dense field.  Great in the 6" scope, too.

oc St 5:  Another large, scattered cluster good at low to medium power.  Contains a star circle, and V781, an orange star.  Fine for all apertures.

oc Cr 463:  A huge group, best at 43x.  Widely scattered but rich in bright stars.

oc King 14:  The best of three clusters, all appearing in a 100x field.  Largest of the three and most interesting to view.  150x shows 30+ stars.  oc 133 is hard to identify.  Look for 4 bright stars in an uneven N/S line.  The 2nd star from the N is a close double.  13 stars seen at 250x.  oc 146 is just preceding.  An 11.6 mag. star lies at the center of a faint, hazy cloud at 60x.  25 stars resolve at 150x.

oc King 21:  An impressive number of stars can be seen at 125x and 150x.  The cluster is near a bright triple star.

I must mention one triple star.  Iota Cass. is not to be missed, looking splendid in both the 6" and the 12"!

Cetus

Six galaxies were observed in the lower part of Cetus, a difficult project for me.  Southern light pollution is a problem at the observatory, plus the fact that my scope is pointing just a bit higher than horizontal.

eg 47:  A bright star adjacent hampers views.  Best seen at 150x, when the star is out of the field.
eg 50: Noticeably elongated at 125x and 150x, especially using averted vision.
eg 54:  Very elongated at medium power.  Use averted vision.
eg 59:  Large and fairly bright, I only saw it one night, despite trying again a few times.
eg 61 A/B:  Seen as one big blob, I was expecting two separate galaxies.  Look for two "bright" centers, slightly apart but at different angles.

Clear skies to all!
Mapman Mike




Monday, 16 September 2013

#33: Monthly Summary #6B: Aug/Sept 2013 Part 2: Cassiopeia

     My late night constellation has been Cassiopeia.  Rich in clusters and nebula, I have also been surprised by some impressive galaxies.  I will begin with NGC objects observed this past session, followed by any IC objects.  Lastly will come clusters from other catalogues.  Underlined objects are personal favourites.

NGC Objects Observed During Past Session

oc 0103:  5'.  Brightest * mag. 11.  30 stars on a stem with a branch.
oc 0129:  12'. Brightest * mag. 11. Large group seen well at 60x and 83x. 35 stars near a triangle.
oc 0136:  1'.5.  Brightest * mag. 13. 8 stars resolved at 250x.
oc 0189:  5'. Brightest * mag. 10.9.  Medium rich, dense.  Near a mini-Cepheus, and oc 225.
oc 0225:  15'. Brightest * mag. 9.3.  40 stars at 83x.  Good for 6" and up.
eg 0278:  2'.1 x 2'. Mag. 11.4.  Bright, oval.  Try with 6".  Seen on a very dewy night.
gn 0281:  35' x 30'.  Seen best at 60x with filter.  Very large.
oc 0358:  3'. Asterism of 4 stars.  Faint group south, involved with a 2nd asterism.
oc 0366:  4'. Brightest * mag. 10. 4 bright and 4 dim stars.
oc 0381:  7'. Brightest * mag. 10. 30+ stars at 150x, resolved well.  Dense group.
gn 7635:  Bubble Nebula.  Some nebulosity near bright star.  Disappointing.
oc 7654/M52:  16'. A deep sky wonder!  60x shows well. 125x resolves all. Also see Cz 43.
oc 7788:  4'.  Cone-shaped.  Pair with larger 7790.
oc 7789:  25'.  One of the finest ocs!  For 6" or higher.  Do not miss!  Uncountable stars in 12".
oc 7790:  5'.  A must with a 12".  Middle of 3 clusters, including 7788.  Medium rich at high x.

IC Objects

eg I 10:  6'.4 x 5'.3:  Mag. 12.95.  Seen at 60x and 100x.  Large, faint, oval.  Star near center.
gn I 59:  10' x 5'.  Fairly large, solid block of nebulosity, near faint circlet of stars.
gn I 63:  10' x 3'.  More clumpy, but just as faint as I 59.  Bright star hinders views.
oc I 1590:  4'. Within gn 281!  At 200x a few faint stars around a close triple star.

Other Clusters

oc SkiffJ23302+ 6015:  Small, very faint cloud.  6 or 7 faint stars.
oc Be 02:  2'. Brightest * mag. 15.  Very very small, very very faint.  4 stars at 250x.
oc Be 01:  5'.  15 stars at 150x.  Pendant on a necklace!  Pendant is the cluster.
oc Be 58:  8'.  3rd member of group with 7788 and 7790.  25 stars along a zigzag line.
oc Be 60:  4'. Barely noticed at 60x  250x shows small circle, about 6 very very faint stars.
oc Be 102:  5'. 8 stars in faint cloud N of triple star.
oc Be 103:  4'.  Threshold group begins to resolve at 150x.
oc Cz 01:  4'. 8 tiny, dim stars at end of brighter line of slightly curving stars.
oc Cz 02:  10'. Mostly resolved at 100x.  25 stars at 150x.
oc Cz 43:  6':  Double cluster with M 52, but fine on its own.  Low x shows both.
oc Do 46:  12'.  Brighter white star surrounded by a large cloud of very faint haze.
oc Fr 01:  Brightest * 10.6.  5 bright stars and a dozen faint ones.
oc Ha 21:  3'. Mag. 9.  Seen well at 125x. 5 bright stars with some very faint ones.
oc King 02:  4'. Brightest * mag. 17.  3 stars at 200x. Small, faint haze near bright, compact group.
oc King 12:  3'. Brightest * mag. 10.  A true cluster. 200x shows 15 stars around a close double.
oc King 13:  Very small, very faint.  About 12 stars near a brighter one.
oc King 15:  3'. Brightest * mag. 18.  I saw a moderately rich group at 125x, surrounding a gold star.
oc King 20:  4'.  4 11 mag. stars amidst small cloud of mag. 13 and 14 stars.
oc Mayer 01:  8'. Curving line of stars, S-shape, about 25.
oc St 11:  10'.  10 white stars.  Triple star within.
oc St 12:  30'. Very large.  15 bright stars on Uranometria.  I saw 40 bright ones at 43x.
oc St 19:  3'.  6 stars seen.
oc St 24:  5'. Brightest * mag. 13. 200x shows 9 faint stars.  Very close double involved. 

     Clusters dominate Cassiopeia, with 7789, 7790, 7788 and 7654 (M 52) dominating the group.  Both galaxies viewed this month are also of interest with large mirrors (278, I 10).  Lots and lots of fine sweeping at low power.
Mapman Mike

Friday, 23 August 2013

#30: Cassiopeia Deep Sky: Prelude

     If you have been reading this blog for any length of time, you know by now that I am interested in observing as many NGC objects as I can.  The fact that I am in no real hurry, but will take my time observing each one, is a dead giveaway that I will never complete my project.  Even if I lived in New Mexico and had nearly year round access to great skies, my project would never be completed in my lifetime.  If I was interested in a mere glance at an object, and carried out marathon NGC observing sessions during clear nights, I might have a chance.  But as I have already indicated in an earlier post, this is not my idea of observing.  Of course there are many objects, faint galaxies for example, that do not require much observing time once located.  But there are so many wonders that repay long looks, using different eyepieces, and even involving some sketching, that observing more than 5 or 6 in one night is a challenging task for me.
     I have chosen several constellations to view as the seasons pass.  For late summer I will move on to Cygnus and Cassiopeia.  Later in the autumn I will return to studies of Cetus, then back into Lepus.  During the winter I will continue with Monoceros, then on to Leo once more in early spring, and Bootes later on.  I always have planned sessions ready at hand, though I often enjoy just wandering about up there, too.
     The deep sky objects of Cygnus were briefly discussed in the previous post.  Now it's Cassiopeia's turn.  Like Lyra (now completed) and Cygnus, my focus is on the NGC and IC objects.  However, since a 12" mirror can do so much more under a dark sky, I have also included clusters from other catalogues.  Many are very dim and small, but a few promise just as much fun and adventure as some of the better NGC objects.
     Cassiopeia has a grand total of 36 NGC objects, along with 11 IC ones.  These 47 objects are my main focus of interest.  29 of the NGC entries are open clusters, including M 52 and M 103 (and, of course, oc 7789!).  I can also look forward to 4 galaxies (2 already logged) and 3 galactic nebulae.
    The IC list adds 4 more open clusters, 4 nebulae, 2 planetaries and another galaxy. 
    In the "other" category come no less than 59 open clusters from catalogues besides the NGC.  It would appear that a few objects were overlooked back in the day by Dreyer and company!  Many of these, due to their faintness and small size, will get just a quick glimpse.  However, any special ones noted will get as much viewing time from me as an NGC object.
     I can therefore look forward to 92 open clusters, 7 galactic nebulae, 5 galaxies and 2 planetary nebulae in this wonderful constellation (100 deep sky objects!).  Using Uranometria All-Sky Edition, my clipboard notes are fully prepared, my mirror collimated and my eyepieces cleaned.  All I need now is a much later moonrise time and some great skies for observing.  Check back in mid-September to see how I am doing with my Cygnus and Cassiopeia project.
Mapman Mike

Thursday, 15 August 2013

#28: Monthly Update #5: July/August 2013

     At last!  Some clear summer nights with terrific conditions.  We even had a few such nights between last quarter and new moon, something that has been rare.  As a result, a large number of new objects were logged, and a few old classics.  During the observing month I managed to conclude my in-depth studies of Lyra.  I have now moved on to Cygnus and Cassiopeia.  While all three constellations have been examined in detail in past years with the 8", it is a whole new world up there with a 12".  Most of the fainter, previously invisible NGC objects are now available to me, expanding my viewing options significantly.  My earlier studies in Lyra saw me observe 4 NGC/IC objects.  This time around I went after 32 of them, plus one non-NGC open cluster!  Only two objects proved too faint or small.

     Searching for faint galaxies in Lyra (and now Cygnus) has the advantage of observing in overhead skies.  However, the disadvantage is the rich and bright star field surrounding many of them, making galaxy viewing quite challenging.  Of the 32 new NGC/IC objects observed this month, only 5 were non-galaxies.  Those consisted of a globular (M56), two open clusters and two planetaries (one being M57).  This entry will only deal with objects seen in the past month.  For the full Lyra details, see my two previous blog entries.

     For Cygnus and Cassiopeia, I have decided to not only search for NGC/IC objects not previously seen with the 8", but also to undertake a full but quick review of objects already logged with that instrument.  In some cases it's been 20-30 years since I have observed most of these objects, so it's likely time for a revisit.  While more time will be spent on the unfamiliar objects, I will try to spend some time with every cluster, nebula and other deep sky object in these constellations.  My to-do list is extensive, and it will take many sessions to complete.

     This past observing month I observed 25 new NGC/IC objects, as well as reviewed 8 others previously seen.  Most were faint galaxies, and most were in Lyra, but a few were also logged in Cygnus.  While none of the galaxies were outstanding, a few were well worth the hunt, and recommended objects.  The finest objects this past month were all ones I had seen years before.  I will list them in order of interest, beginning with the best and brightest objects newly seen and continuing on to the faintest of the faint fuzzies.  Then I will discuss previously seen objects.

NEW OBJECTS
eg 6764:  The brightest galaxy in Cygnus, and brighter than any of the ones in Lyra except for 6703 (see previous blog entry, below).  Worth seeking, likely making you one of the rare amateurs who know there is a pretty bright galaxy in Cygnus and have seen it!
eg 6702:  2nd brightest galaxy in Lyra, and a nearby companion to the brighter 6703.  Two for one.
pn 6765:  Lyra's "other" planetary.  10" or 12" recommended.  Unusual elongated shape.
eg 6688:  Involved with at least 3 very faint stars.
eg 6692:  Nothing special.
eg 6745:  Check out the Hubble Heritage photo of this object!  Easy with a 12"!
eg 6671:  An easy object, likely doable with an 8".
eg *I 4867:  Small, but bright and easy at moderate magnification.  Near two bright variable stars.
oc 6743:  Called non-existent in some sources, including my push-to computer.  It does exist, and exactly where Uranometria places it.  A bright star is surrounded by a faint cloud of very dim stars.  I counted 18 at 150x.
eg 6662; eg 6665; I 1289; eg 6710; eg 6743; eg 6740; eg 6700; eg6692; eg 6713; eg 6685; eg 6612; eg 6696; eg 6672; eg 6606; eg I 1289; eg 6783 (Cygnus); eg *I 1301 ( Cygnus).  All tricky.  Happy hunting!
*  A note about I 4867 (bright and easy for a 12") and I 1301 (very dim and extremely difficult, just south).  Some sources say they are the same object!  Not!!  Refer to Uranometria.
There you have it--25 new NGC and IC objects.  The only non-NGC object viewed this month was also new to me.  Ste 1 is a very large open cluster centered around Delta Lyra.  Bright and suitable for almost any aperture.  Lovely in the 4 1/4" Astroscan.  About two dozen stars with a 12".
PREVIOUSLY VIEWED OBJECTS
pn 6720--M 57:  Arguably the finest amateur object out there, except perhaps for M 42!  One of two objects I was unable to locate was a faint IC galaxy very close to M 57.
gc 6779--M 56:  Often overlooked in favour of more popular summer globulars, this one is not to be missed in a 12"!
oc 6791:  Resolving this open cluster is more difficult than many globulars.  A real beauty!
oc 6811:  A rich and lovely cluster, with a very fine field just preceeding.  Repays close viewing.  Plenty of brighter stars, and some very dim ones back there, too.  A 4" mirror just begins to resolve it!
oc 6819:  Smaller and not as rich as 6611, but not to be missed with a large mirror.  Unusual shape, and again in a very bright star field.  Use all magnifications, and then go back to lowest again.  Recommended!
eg 147:  A massive galaxy in Cassiopeia with a very low surface brightness, this one requires a great sky.  One of M 31's nearby cousins.
eg 185:  Very near 147, and also related to M 31.  Brighter, smaller and much easier to view than 147, but it is still huge!
eg 6703:  The brightest galaxy in Lyra and/or Cygnus, and a decent object for an 8" mirror.  6702 appears in the same field.

     It was a most enjoyable month.  I managed 7 observing nights out of the 14 available!!  Happy hunting!
Mapman Mike