Tuesday, February 28, 2012

Back to stargazing... Part 3 / 4

Continued...


Perseus double cluster: with apo 24mm @ 24x, both in the view.. these dont seem as impressive as m46-47 pairs.. both of them almost look same.

M36,M37,M38 in Auriga: Apo with 24mm @24x.. single OC seemed bigger than the double cluster itself.. Outside one, i.e. m37, seemed much more beautiful with compressed salt-paper style.

NGC1893 OC, IC-410 object just below m38, next to vertical star alignment: 16" with 20mm @ 103x, simple open star cluster with lil nebulosity lurking around.. but nebulosity is not that prominent.. probably need to see it thru filter.. Jon have shown me this object before, but looks like i never documented it. interestingly, the description of this objects points to another IC object 405 i.e. Flaming Star Nebula, which is just on the opposite side of the vertical star alignment.. it is more prominent and famous.. need to watch it next time..

M1 Crab nebula: Apo @ 24mm @ 22x. I have seen crab so many times and i know its locatino precisly, but just want able to see it at 22x. I was expecting lil fuzzy ball.. but turned out that at 22x this one is very difficult object to observe. Jon was also lil surprised. it was very tiny and very faint fuzzy at this view.. this sort of gives perspective on how fiant and lil these objects are.. we are just exposed to bigger scopes showing these objects much bigger and brighter..

M81-M82: From apo @ 22x can see the bright fuzzy and bright streak objects in the same view.. can not miss it, while browsing.. alsmot as bright as background stars. m81 the elongated one seems brighter.. Later observed with 16" @ 20mm @ 103x.. it looks much better..

Two other ngcs 3077-2976 in the same vicinity.. they definitely seemed smaller and fainter.. but surprisingly, one looks like m82 i.e. elongated shape one, while another one seems elliptical, like m81.. though they are not..

Jon showed yet another ngc 2787 in the vicinity: (New) yet another fuzzy, but much smaller than above ngcs.

Mizar: The triplet system visible from apo @ 22x. Alcor lil far away than Mizar A-B. All white blue..

Leo M65-M66-3628 galaxies: From the 16", seeing wasnt that great so not very clear.. Same one from apo-24mm@22x looks good as well.. ngc not visible in that view.. but cant miss 65-66 pair.. also, from apo this pair seemed fainter than m81-82 pair.

Tried m95-96 triplet from apo, but seemed very hard.. wasn't able to get clear view in apo.. its surprising..

Jon showed yet another triplet in similar area as m65-66.. betn theta and delta leonis. NGC 3607-3608 tiny fuzzies..

Mars - observed multiple times... best view was thru 16" @ 20mm @ 103x at late night, when mars was 45deg west. The dark areas visible clearly.. mainly two dark areas.. one on northen side.. other one on south.. view improved over the period..

Continued..

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