Shared Left Border
B33 Horsehead Nebula
B127 129 130
B142-143
B145
B347
Cederblad 90
IC 63 & 59
IC 348 & vdB19
IC 426 & 423
IC 430
IC 1369 & B364
LBN 1022
LDN 673
LDN 684
LDN 1622
Cone Nebula
DWB 111
Gamma Cygni
GUM1
IC405
IC 410
IC 417 & NGC 1931
IC 443
IC 1396 & vdB 142
IC 1795
IC 1805
IC 1848
IC 1871
IC 5067
IC 5146
LDN 988
M 1
M8
M16
M17
M20
M42 Orion Nebula
M42 and NGC 1977
M78
NGC 281
NGC 1027 & Sh2-180
NGC 1333
NGC 1491
NGC 1499
NGC 1579
NGC 1909
NGC 1931
NGC 1999
NGC2024wide
NGC 2175
NGC 2239
NGC 2359 Thor
NGC 2467
NGC 6559
NGC 6823
NGC 6826
NGC 6888
NGC 6914
NGC 6960 Veil Nebula
NGC7008
NGC 7023
NGC 7129 & NGC 7142
NGC 7380
NGC 7635 & M 52
NGC 7822 & CED 214
Rho Ophiuchi Region
Sh2-72
Sh2-82
Sh2-86
Sh2-88
Sh2-91
Sh2-112
Sh2-115
Sh2-124
Sh2-132
Sh2-140
Sh2-155
Sh2-157 & NGC 7510
Sh2-173
Sh2-187
Sh2-207 & 208
Sh2-224
Sh2-254
SH2-261
Medusa nebula
Sh2-278
SH2-301
vdB 31
vdB 126

 

NGC 1893 & Sh2-236

  Hα     Crop

0bject NGC 1893 Open cluster and Sh2-236 emission nebula in Auriga
Date November 25-28, 2012
Exposure HαRGB 705:25:30:30 (cropped, Hα used for Red; 13 hours total exposure)
Camera STL11000M with AstroDon Gen II filters
Telescope ASA 10N f/3.7 on AP900GTO CP3
Guiding Remote guide head with MiniBorg 50 mm
Processing MaximDL, Photoshop CS5, GradientXterminator, AstroActions
Comments Full moon high in the sky, moderate seeing.  Acquired with CCD Commander

 

IC 410 / NGC 1893
Click for full resolution

Hα cropped

0bject

IC 410 (NGC 1893) Emission Nebula in Auriga
Date December 20 - 27, 2009
Exposure HαLRGB  480:12:30:30:30 (cropped)
Camera STL11000M with Astronomik filters
Telescope ASA 10N f/3.7 on AP900GTO CP3
Guiding Remote guide head with 50 mm MiniBorg
Processing MaximDL, PhotoshopCS3, FITS Liberator, AstroActions
Comments Clear and cold

                                    All text and images Gregg L. Ruppel 1998-2014.