Dr. Willie K. Yee President Mid-Hudson Astronomical Assn.Member RAC, AOSNY, IDA, Astronomers Without Borders, Charlie Bates Solar Astronomy Project
NexStar 50 Expert, Lunar 50 Expert; AL Outreach, Messier, and Sunspotters AwardsCommander Prius Class Shuttlecraft Zhang HengTeeter 13.1" f/4.5 Custom Dob, NexStar8 SE, Meade 80mm f/6 ED Apo, Meade 363 f/10 80 mm, Lunt LS60THa, PST dbl stk
David W. Knisely . . . . . . "If you aren't having fun in this hobby, you aren't doing it right." Hyde Memorial Observatory http://www.hydeobservatory.info Prairie Astronomy Club http://www.prairieastronomyclub.org
Quote:I'd like to find quasar 3C 273 on my next observing session (just so I can tell people I've seen something 2.4 billion light years away ). My understanding is that it will simply look like a faint, 12th magnitude star.For those that have seen it, I'm wondering if it's possible to do so with a 10" dob in an orange zone? Also, does the stellar database in Sky Safari+ (down to 12th magnitude) display enough stars to positively identify the quasar if/when I see it?
Cheers and Clear Skies! Larry If blocks are blue tonight, I'm probably not online Celestar C8,Celestron G5 40mm and 7.5mm Celestron Plossls, 25mm Celestron SMA 12.5mm, 9mm and 6mm Astro-Tech LR 24mm, 20mm and 16mm Explore Scientific 68* Celestron 2X Barlow, ES 3X Focal Extender Celestron 15X70 Porro Prism, Pentax 8x42 Roof Prism two eyes, 1/2 a brain!