Michael Purcell's Astrophotography

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M5

I took this picture from my driveway.

Constellation Serpens
Right Asc (hh:mm:ss) 15:18:36
Declination(deg:sec) 2:05
Magnitude 5.8
Size (ArcMin) 17.4
Tirion SkyAtlas 2000 #15
Uranometria 2000 #244

CCD Camera Parameters

ST-6 Compressed Image
File_version = 3
Data_version = 1
Exposure = 5 minutes
Focal_length = 80.000
Aperture = 40.2000
Response_factor = 1000.000
Note = Picture taken 07/12/93 at 22:28:54
Background = 0
Range = 7128
Height = 236
Width = 366
Date = 07/12/93
Time = 22:28:54
Exposure_state = 228
Temperature = -30.07 C
Number_exposures = 15
Each_exposure = 20 seconds
History = RF
Observer = Purcell
X_pixel_size = 0.0230
Y_pixel_size = 0.0270
Pedestal = 3619
E_gain = 6.70

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

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