Monday, April 20, 2009

Friday KC Dark Night - III

Continued..

Coma/Virgo browsing: Wanted to browse galaxies in Virgo and Coma. Started with Denebola and moved 6 Coma. Doing it for first time..

M98-M99-M100 chain (New):

M98: W of the 6coma. bright..
M99: SE of the 6coma. bright..
M100: Move way up..

From M98, Move down to 11 Coma star.

M85 (New): bright with faint NGC companions

Markarian's chain:

M84: Aligned with M99-M98 line.
NGC4388: Sort of edge-on + elliptical.
M86: Bright. Elliptical
The eyes - 4438-4435
NGC 4461-4473-4477:
Continue the chain for M88 and M91

In Jon's 16.5" scope, From Epsilon Virginis to Rho virgo. Either saw M60 or NGC4647 not sure.. Too many of them..Lost it.. wasn't sure if i saw siamise twins or not..

Once we removed UWAN from my scope, I din't want to look at virgo again without it :)

Tired of fuzzies so GC time..

Omega Centauri: perfected my location. light pollution. not great in resolving stars.. not crispy clear view.. Observed thru all 3 scopes including 120mm refractor..

M13 GC in Hercules: Few stars at core Resolvable at 76x.

M92 GC:definitely tiny as compared m13. Don't remember when i saw this one last time. with Jon's helps, perfected star hopping (??)

PN 6210 in Hercules (New): Tiny PN.. small scale ghost of jupiter.. bright blue color.. perfect star hopping (??).. nearby star group visible in finder..

M107 in Ophiuchus (New): Faint. similar to M92. Easy to star hop from the bright star of Oph (??)

M4: too close to horizon to see any details.. M80 near M4, Tried but didn't spend much time..

M53 Coma GC: Aplha star (??) and GC in almost same view. Visible in finder. Fought for nearby 5053 GC.. Hard to see in my scope. In Jon's scope.. its like really really faint.. instead of GC, seemed like an open cluster.. difference in M53-and this NGC is sort of similar to the difference between M46-47 fomr LP sky... bright star cluster vs almost invisible sparse star cluster.. Have to be really careful when we starhop.. there are indeed lot of faint objects from the dark location. Also, before hunting or objects, I should get a judgment on size and magnitude..

M104 Sombrero: Marvellous view.. Dark lane visible clearly.. Finder shows it too. In Jon's 16.5", looks much better.. bright and dark lane clearly visible.. the sombrero head structure with bright sphere is clearly visible..

M68 GC (New): Just next to the corvus star (?). Tried to find it from home, but was too difficult.. From dark place, hard to see in finder.. Both star and the GC are in the same 32mm view (38x).

Ghost of Jupiter: Bright blue disk.. higher mags didn't help on this to see any details.. Jon's 16.5" didn't help either.. I had better view of this from my home. Infact from Jon's home, have seen the middle bright star.. Here, seeing was probably getting worst.

M83 seashell Gal (New): Fun star hopping. showed the star hopping sequence to Jon :). Galaxy is really bright and huge.. clearly visible in refractor also just at 30x..

continued..

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