David's Astronomy Pages
M92 Globular Cluster
 
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Object(s):
M92

Constellation:
Hercules

Description:
CCD Image of M92 (Globular Cluster)

Date/Time:
2002-09-20

23:44 to 23:46h UT

CCD Image:
ST7 Image
11.4 x 7.6 arc deg , 1.78 arc sec/pixel
#26059-62
File: M92.20020920.im26059-62.av4.enhanced.jpg (5 kb)
Subject: M92

Exposure:
4 x 30 sec , 2x2 binning
None
CCD temp. -10 deg C
Filter : None

Equipment:
SBIG ST-7e (ABG) CCD Camera
Meade 8" f/10 SCT telescope (LX200)
operating at f/10.2 (F=2068mm)
Equatorial Wedge/Permanent Pier
Setup: LX200 >JMI NGF > 1.1/4" nose >ST-7e

Observer/Location:
David Richards
Backyard observatory [Kingcup]
(suburban site, 45m amsl, mag 4 to 4.5 skies)
Dorset, UK

Seeing:

Sky Position:
Altitude: 29 deg (WNW sky)

Processing:
Dark Subtract/Flat Field, Image Align, Average Combine, Hot Pixel Repair, Mild Unsharp Mask.
Software : CCDSoft V5, PaintShop Pro 5

Related Images:

Page Links:
Globular Clusters
Images (2002-09-20) / M92


This Page : M92 Globular Cluster
http://www.richweb.f9.co.uk/astro/imagelib/M92.20020920.im26059-62.av4.enhanced.htm
Page creation : Generated from an Image Database by visual basic script
Page Owner : David Richards
Last Updated : 2006-Jan-20
Home Page : David's Astronomy Pages - http://www.richweb.f9.co.uk/astro