Last light with Jon's 10" dob - Part I

Date: Oct 25th 2008, Saturday
Observation Time: 7:00pm to 12:30pm (5:30 hrs)
Location: TDS, CA
Weather: Seeing was okay..not great. improved after 11pm, probably because of marine layer on SD. Its getting really cold too..
Instruments: My 10” dob & 10x50 binocs.
Buddies: Greg (Advanced amateur astronomer)

Total: 26 objects, 1 Asteroid
New Objects: 10

Returning Jon's 10" dob this week, so went for last observing session from this dob. This dob indeed gave me new perspective in handling big aperture telescope and understanding night sky.

Venus: Too low on horizon, so everything was bit wavy...

M8 Lagoon & M17 Swan: Quick glance to these old objects :).. makes you feel good. Night wasn't that dark enough to see the dark rift in lagoon clearly. swan was impressive. Two stars parallel to neck are clearly visible.

M13: Hercules globular was impressive. it always makes me feel if I would have had more aperture. Showed it to the scout group.

M30: I have seen better views of M30.. with 9mm also it still wasn't crispy and clear.

Saturn Nebula NGC7009: Again not the crisp view.. but the bluish disk stands out well. wasn't that much trouble in tracking either.

M72: Tiny globular... can be vividly seen thru binocs. Quick glance thru the dob.

M73: The asterism triangle is beautiful. One of the object that still can't see thru binocs.

Helix Nebula NGC7293: faint big fuzzy... 135x also doesn't show any details inside..

Asteroid Vesta (New): I think I got it.. it seems like one of the Jupiter's moon in high magnification with lil bit out of focus.. brown yellowish in color. Tried on 22" observatory, but nobody helped or enthu there... more aperture helps here too.. I should ask Jon to catch it some time.

NGC 253: edge on spiral Galaxy in sculptor. Greg told me look at it.. and this is precisely the same galaxy which Jon had shown me before. I got it confused with sculptor dwarf.. indeed beautiful. it fills up almost 80% of my 32mm eyepiece (38x). More magnification indeed shows more in the galaxy. i felt there is some dark lane vertical within the galaxy. Galaxy runs in angular fashion to pair of star alignment.

NGC 258 (New): Really faint globular next to 253 and sort of next to south galactic pole.

Sculptor Dwarf: failed.. need to check mags. compare it with ngc253

M57 Ring Nebula: Not the greatest view again... but nice bluish disk and its 2" star in field of view.

Veil nebula: Thru 22" its fabulous, you can see the whole filament near cygni 52 star so well that it indeed shows that the dust is everywhere, but just a star next to it causes it to glow in nice shape.. the crisp clear image also gave me 3d perspective... i think magic of nagler and filters... thru my dob in 32mm without filter, it was like a faint white streak among background stars... still i saw all 3 components of the veil.

North American Nebula NGC7000, Pelican Nebula IC5067: Failed.. read more..