Michael Purcell's Astrophotography

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M108

I took this picture from my driveway.

Constellation Ursa Major
Right Asc (hh:mm:ss) 11:11:30
Declination(deg:sec) 55:40
Magnitude 10.5
Size (ArcMin) 8.3
Tirion SkyAtlas 2000 #2
Uranometria 2000 #46

CCD Camera Parameters

ST-7 Compressed Image
File_version = 3
Data_version = 1
Exposure = 5 minutes
Focal_length = 63.000
Aperture = 65.9400
Response_factor = 300.000
Note = Picture taken 11/24/95 at 04:43:55
Background = 202
Range = 128
Height = 510
Width = 765
Date = 11/24/95
Time = 04:43:55
Exposure_state = 37
Temperature = -20.42 C
Number_exposures = 1
Each_exposure = 5 minutes
History = DK
Observer = Michael Purcell
X_pixel_size = 0.0090
Y_pixel_size = 0.0090
Pedestal = 0
E_gain = 3.00
User_1 = CCDOPS for DOS Version 2.05
User_2 = -
User_3 = -
User_4 = -
Filter = None
Readout_mode = 0

This page last updated on June 14, 1998 Contact Michael Purcell

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