Date |
02-24 through 03-20-07 |
Exposure |
9hrs total, 3hrs H-a @ 6x30mins, 2hrs ea. RGB @ 12x10mins, Bin 1x1 |
Mount |
AP1200 GTOCP3, 2007 #714 |
Optics |
AP155EDFS, f:7.26, FL=1126, 1995 #095 |
Camera |
SBIG STL-11000M, 1.65 arc.sec p/pixel @ -20C, AstroDon I-Series HaRGB. |
Equipment |
AP Field Flatener, FLI PDF, PreciseParts Adapters, Takahishi FS-78, FL=632mm f:8.1, w/SBIG STL-Remote Guider, Bin-2, 4.82arc/sec p/pixel, Custom DryAir Purge System |
Processing |
MaximDL/CCD,
PhotoshopCS2, FITSplug by Eddie Trimarchi, AstroActions by Noel Carboni |
Location |
StarFields Observatory (SFO), Chiefland Astronomy Village, Florida, 29d 24m 26.34s North, 82h 51m 31.26s West |
Comments |
PK164's diameter is 6.6arc.mins, the STL11K chip covers 110x73arc.mins, the image above is less than 20% of the overall STL11K image. |