· Get a Cloudy Nights T-Shirt · Submit a Review / Article    Click here if you are having trouble logging into the forums Cloudy Nights - Official Forums of the 2009 International Year of Astronomy Privacy Policy | Please read our Terms of Service | Signup and Troubleshooting FAQ | Problems? PM a Red or a Green Gu.... uh, User   You are not logged in. [Login] Forum Archives · Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar Observing >> Deep Sky Observing Previous   Index   Next   Threaded   Pages: 1 Hrundi Pooh-Bah Reged: 02/06/08 Posts: 1237 Loc: Estonia Horizon/twilight DSO hunting       #3348174 - 09/22/09 01:27 AM Edit   Reply   Quote Quick Reply   Let's share stories of DSO's we've snagged in just about the least favorable conditions. The globular threads here reminded me of the globular cluster M4. Somewhere around this April, I noticed something before 4am that Antares had risen over the horizon. Back then I didn't even know that the star was capable of crossing the horizon at all, so seeing it, and the fan asterism at the end of scorpius was exhilarating on its own. I pointed my 12" at the star and then simply scanned the area, and found what was a large, fairly dim, but unmistakable mottled/grainy glow. Later I discovered that this was the globular cluster M4, at somewhere around maybe 3 and a half degrees altitude. To make the observation even more borderline, I figure the sun was perhaps less than 14 degrees below the horizon. So that's a glob that'll forever be etched in my mind, although probably not because it was a particularly pretty sight -------------------- Post Extras:       rocco13 Got Milk? Reged: 07/29/06 Posts: 2648 Loc: Phoenix, Arizona Re: Horizon/twilight DSO hunting [Re: Hrundi]       #3348816 - 09/22/09 11:36 AM Edit   Reply   Quote Quick Reply   Congrats on M4! It's difficult for me due to my southern skies being terribly light-polluted, even though it's somewhat higher in the sky than at your latitude. As for twilight DSO hunting, I was able to nab both M97 and M108 during twilight a few months back with my 12. The sky wasn't even dark in the west yet, and with Ursa Major getting lower in the NW, I figured I'd try for them anyway. Very pleasantly surprised I could see them under those conditions, but there they were! -------------------- Rocco Zhumell Z12 Super C8 (1984 vintage) Celestron 102 f/5 and a cheap pair of binoculars Post Extras:       Pages: 1 Previous   Index   Next   Threaded   Extra information 6 registered and 2 anonymous users are browsing this forum. Moderator:  Olivier Biot  Print Thread Forum Permissions       You cannot start new topics       You cannot reply to topics       HTML is disabled       UBBCode is enabled Thread views: 64 Jump to *International Year of Astronomy 2009* -----   Global Coordination   Cornerstone Projects   Special Projects   Special Task Groups   Global Activities   National and Regional Activities   IYA 2009 in Africa   IYA 2009 in the USA*Announcements and News* -----   Cloudy Nights Announcements   Discussion of CN Articles, Reviews, and Reports   Beginners Forum   Celestial Events   Light Pollution*Equipment Discussions* -----   ATM, Optics and DIY Forum   Binoculars   Binoviewers   Cats & Casses   Classic Telescopes   Equipment   Eyepieces   Mounts   Observatories   Reflectors   Refractors    Celestron SkyScout and Meade mySky   Video and Electronically Assisted Astronomy*Astrophotography and Sketching* -----   Beginning and Intermediate Imaging   Film Astrophotography   DSLR & Digital Camera Astro Imaging & Processing   CCD Imaging & Processing   Solar System Imaging & Processing   Sketching   Astro Imaging/Sketching Contest *Observing* -----   NEO   General Observing   Planetary and Solar System Observing   Lunar Observing   Deep Sky Observing   Double Star Observing   Solar   Variable Star Observing and Radio Astronomy*Telescope Specific Forums* -----   Celestron NexStar    NexStar GPS / CPC Telescopes   Questar Forum   Meade ACF/RCX / LX / GPS    Meade ETX*Other* -----   Science of Astronomy & Space Exploration   AstroWebsites   Space Rocks*Speciality Forums* -----   AstroArt   Astronomy Software & Computers   Stellar Media   Astro Outreach, Clubs and Star Parties*CN Feedback and Vendor Announcements* -----   Vendor and Group Announcements CN Forums Home

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