Michael Purcell's Astrophotography

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NGC3628

NGC3628

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

This is a combination of a 5 minute image and a 10 minute image, and is a replacement for my previous ST-6 image.

I took this picture from my driveway.

Constellation Leo
Right Asc (hh:mm:ss) 11:20:18
Declination(deg:sec) 13:36
Magnitude 9.5
Size (ArcMin) 14.8
Tirion SkyAtlas 2000 #13
Uranometria 2000 #191

CCD Camera Parameters

ST-7 Compressed Image
File_version = 3
Data_version = 1
Exposure = 15 minutes
Focal_length = 80.000
Aperture = 43.0000
Response_factor = 300.000
Note = Image taken 12/29/95 at 05:16:18
Background = 468
Range = 123
Height = 510
Width = 765
Date = 12/29/95
Time = 05:16:18
Exposure_state = 100
Temperature = -20.42
History = dFEKA
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 3.04
Filter = None
Readout_mode = 0
Track_time = 1000
Sat_level = 32767

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

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