Showing posts with label CVn Gal M106. Show all posts
Showing posts with label CVn Gal M106. Show all posts

Sunday, May 16, 2010

Fuzzies Everywhere - III

Continued..

During this time, I started with Leo fuzzies. With low mag 35 pan @ 35x can clearly see 2903. Its indeed small but still bright.

Leo Triplet 3193 ben Gamma and ?? star.

Leo Gamma doublet, Again i looked at wrong location (inside the sickle) on this one. Its outside the sickle towards the body. Its on eastern side of Gamma Leo. Can easily see it thru my 10" scope 17T4 combo.

While looking for M95-M96-M105 triplet, i accidentally ended up at k-leo galaxies. They seem lil different than what i have seen thru Jon's scope.. two of them were really bright (i.e. 3367 and 3377), didn't see any other.. Again after relocating I got 95-96-105 triplet.. triplet within 105 was also visible. and thru that was able to move to k-leo gals also.

When moved to M65-M66-3628 combo, M95 triplet is definitely separated more than m65 triplet.. my expectations from m65 were really high being brighter, but din't get any impressive view thru my scope 17T4 70x. Mentioned it to Jon, if seeing/transparency is okay.

Checked for 3607. In 17T4 @ 70x can clearly see 3607-3608 pair. 3605 was also not clearly visible.. required lil higher mags. I believe I also looked at 3599 (New) nearby, thru jon's and my scope.

Jon was tired of fuzzies, so he moved to Saggi and Scorpio, while i continued my fuzzy hunt with Ursa Major.

Started hunting fuzzies in UMa systematically star-by-star.

From Alpha UMa - 1st star - Dubhe:
M81-M82 - indeed marvelous with low mags and high mags. With 17T4 @ 35x can also clearly see two nearby ngc objects. M81 being at center, M82, ngc3077 (new) and ngc 2976 (new) forms perfect Y shape prongs. 3077 is way smaller than 2976. Infact data sheet shows that, though smaller, 3077 is a magnitude brighter than 2976.

Near Beta UMa - second star - Merak:
M97-M108 - Fits in same view (17T4 ??) M97 brighter and more bluish than m108.. m108 seemed to be edge-on type. Nearby NGC 3631 (New) is also an easy catch. Moving from 108-97 in direct straight line or from finder to a nearby bright star HR 4363 helps.

Near Gamma UMa - third star :
M109: don't remember much..seems like it has bright core (??).. missed the nearby ngc object.

M106 - Opposite to alignment of M81-82-Alpha-Gamma stars, lies 106 towards CVn. Observed ngc 4490 near Alpha Cvn. Dont remember much. switched to M106, which is at exact center of Alpha Cvn and Gamma UMa. seems visible thru finder.. M106 seems to have brighter core.. nearby satellite ngc object clearly visible thru jon's scope.. must be 4217 (New) (or 4248 ??)... hardly visible in my 10" scope 17T4 @ 70x..requires more magnification.

Had a quick glance at M63 and M94. just saw so many galaxies that don't even remember much in t details.. need to spend some time on these objects with higher mags.

M51 whirlpool: marvelous view of the pair. Can clearly see the spiral lanes. More time i spend on this one, more details pop up in the eye. In M51 seemes like brighter star-like spot on the spiral arm. NGC-M51-Brighter star like spot. Need to read more abt this one. ???

M101 : closer to 7th UMa star. M51 is on southern-easter side of this tar, while this one is on northen easter side. almost at the same distance. don't remember much.. just too many fuzzies for one night. It needs to be observed with high mag ???

Continued..

Sunday, March 29, 2009

Messier Marathon - Part III

Continued..

Virgo-Coma Galactic Cluster: Jon showed me in 16.5' with 35mm Panoptic. Marvellous.. 9 galaxies in same view. 5 of them were pretty sharp. This is a galactic heaven. Don't know which objects I saw, but seemed like Markarain's chain. Wasn;t sure abt the location.

As per star atlas, started with epsilon virginis and must have gone towards M60-M59.. not sure.. tried to browse nearby.. but its easy to loose yourself easily in this galactic zoo. Star hopping in this area is real skill. Need to read more on this one. (TBD ??) .. but its unbelievable view. Can spend hours on this one.. and soon I will :)

In my 10', 42mm 30x view, looks good, but Jon let me borrow his 28mm UWAN with parracor. WOW !! no words !! The field of view 82deg rules ..keeps lot of galaxies in same view. with paracor, view was awesome.. but with parracor, every star is tack sharp. Also tried 22m Nagler.. Hssh !!

For rest of the night, i used Jon's 22m Nagler :) (50x) !!

- Ursa Major:
M81-M82 Bode's Nebulae: Easy catch, extending Alpha-Gamma line, towards pole. Bright pair, barely in 22mm. M81 vertical dust lane visible (??). In 16.5 impressive-bright view. Wish jon would have increased the mag.

- CVn:
M63 Sunflower: Bright and big, unexpectedly.

M51 whirlpool: Galaxy pair merge clearly visible. I guess because of nagler, they look so bright. Smaller than M63.

- Bootes:
M3 GC: Jon showed the location. Still tricky to find it. MArevellous globular.. bright-bluish. Probably can resolve some outer skirt stars with 22m.. high mag required.

- Coma:
M53 GC (New): Identifying Coma constellation was headache. but once found alpha, M53 is an easy catch. Beautiful GC. Smaller than M3.

M64 Black Eye (New): Yet another.. but easy to find.

Seems like i was too tired... just too many fuzzies for one night :) !!

- Ursa Major:
M108 - M97: Both M97 Owl nebula and M108 fits in same view. Nebula is brighter than galaxy. galaxy seems elliptical.

M109: Yet another fuzzy, don't remember much.

M40 (New): Its double rather than any fuzzy. Messier mistake.

M101: Lil tricky, may get confused because of NGCs nearby. but big & bright.. feels up whole eyepiece.. this seemed to be of unusual shape.

- CVn:
M94: Easy to catch with star atlas. Yet another galaxy.

M106 (New): Failed.. too tired.. thought that saw it thru binos, but that can not be..its too faint for binos.

- Hercules:
M13 GC: Sort of in clouds. Still got it. Way bigger than M3 also.. too bright..but wasn;t clear..seeing was just too bad..


TBDs:
- Are we/milkyway part of Virgo galactic cluster?
- Field stop of an eyepiece
- Barlowed laser collimator
- T CMa
- Nagler-Panoptic eyepieces on 10"
- Trapezoid E-F stars: Seeing is better in TDS than KC

Lot of fuzzies while browsing thru the sky. Impressive to see how many "things" are there in the sky.