Michael Purcell's Astrophotography

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M64
Black-eye Galaxy

M64

(Click on the picture above to go to the main image.)

I took this picture in New Mexico.

Constellation Coma Berenices
Right Asc (hh:mm:ss) 12:56:42
Declination(deg:sec) 21:41
Magnitude 8.5
Size (ArcMin) 9x5
Tirion SkyAtlas 2000 #7
Uranometria 2000 #149

CCD Camera Parameters

ST-7 Compressed Image
File_version = 3
Data_version = 1
Exposure = 5 minutes
Focal_length = 63.000
Aperture = 65.9000
Response_factor = 2000.000
Note = Image taken 04/17/96 at 02:26:13
Background = 148
Range = 281
Height = 510
Width = 765
Date = 04/17/96
Time = 02:26:13
Exposure_state = 100
Temperature = -14.81 C
Number_exposures = 1
Each_exposure = 5 minutes
History = dFEK
Observer = Michael Purcell
X_pixel_size = 0.0090
Y_pixel_size = 0.0090
Pedestal = 0
E_gain = 2.30
User_1 = CCDOPS for DOS Version 3.50B4
Filter = Clear
Readout_mode = 0
Track_time = 900
Sat_level = 16383

This page last updated on September 22, 1996 Contact Michael Purcell

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