Horsehead nebula
Horsehead Nebula two frame mosaic
2 x Frames Mosaic : L x 8 x 5m, RGB x 3 x 5m, Ha x 6 x 25m
HorseHead Nebula
Taken 1/20/2014 : Frames 8 x 15m – no filter -Lost frames due to plane traffic)
Horsehead nebula (two day composite)
Two day composite (11/21/2013 and 12/03/2013) Frames 102 x 2m, 10 x 5m , 29 x 10m
Horsehead nebula
Taken: 11/21/2013. Frames : 100 x 2m , 15 x 5 min
3/31/2013
Takahashi FS-102, Focal reducer
M42
===============================================================================
Referentiation Matrix (Gnomonic projection = Matrix * Coords[x,y]):
-0.000574004461 -0.000345887408 +0.665813331638
+0.000345575922 -0.000574568901 +0.068050783100
+0.000000000000 +0.000000000000 +1.000000000000
Resolution …….. 2.413 arcsec/pix
Rotation ………. 31.021 deg
Focal …………. 632.51 mm
Pixel size …….. 7.40 um
Field of view ….. 1d 4′ 16.2″ x 48′ 11.0″
Image center …… RA: 05 35 22.528 Dec: -05 32 25.28
Image bounds:
top-left ……. RA: 05 38 03.048 Dec: -05 28 18.96
top-right …… RA: 05 34 21.962 Dec: -04 55 12.18
bottom-left …. RA: 05 36 23.221 Dec: -06 09 37.99
bottom-right … RA: 05 32 41.971 Dec: -05 36 28.89
===============================================================================
Horsehead Nebula
===============================================================================
Referentiation Matrix (Gnomonic projection = Matrix * Coords[x,y]):
-0.000346607886 +0.000573604381 -0.250699330590
-0.000574903693 -0.000345669530 +0.620540912891
+0.000000000000 +0.000000000000 +1.000000000000
Resolution …….. 2.414 arcsec/pix
Rotation ………. -58.852 deg
Focal …………. 632.34 mm
Pixel size …….. 7.40 um
Field of view ….. 48′ 11.8″ x 1d 4′ 17.3″
Image center …… RA: 05 40 09.041 Dec: -02 40 48.42
Image bounds:
top-left ……. RA: 05 39 08.840 Dec: -02 03 34.43
top-right …… RA: 05 37 29.042 Dec: -02 44 53.19
bottom-left …. RA: 05 42 49.023 Dec: -02 36 42.35
bottom-right … RA: 05 41 09.304 Dec: -03 18 02.23
===============================================================================
Moon Phase
Cloudbreaker 