The NGC/IC Project

NGC 1232

DSS Image annotation ©Copyright 1996 through 2008 by Robert E. Erdmann, Jr. - All rights reserved.
Commercial use of these images (books, software, etc.) is strictly prohibited without written permission.

Digitized Sky Survey (DSS) Image Information for  NGC 1232
DSS Acknowledgement ,  DSS Copyright Notice DSS Image Generation:  1st Generation DSS Image
Image Center (2000):  03h 09m 45.1s; -20º 34' 45"Image File Name:  n1232.jpg
Image Size (arcminutes):  10' x 10'Image Size (pixels):  353 x 353
Original NGC Catalogue Data for  NGC 1232
General Catalogue Designation:  651William Herschel Designation:  II 258
John Herschel Designation:  2509Other Observers:  ...
Right Ascension (Equinox 1860):  03h 03m 27sAnnual RA Precession (Equinox 1880):  +2.70s
North Polar Declination (Equinox 1860):  111° 7.0'Annual DEC Precession (Equinox 1880):  -13.9"
Summary Description:  pB, cL, R, gbM, r
Notes:  Comments:  
Discovered by:  Friedrich Wilhelm Herschel (1738 - 1822)Year of Discovery:  1784
Telescope Aperture (Inches):  18.7Telescope Type:  Reflector
Understanding the 'Summary Description':  Summary Description Abbreviations List
Contemporary/Current Data for  NGC 1232
Right Ascension (2000):  03h 09m 45.1sDeclination (2000):  -20º 34' 45"
Object Type:  GalaxyObject Classification:  Sc I
Constellation:  EridanusPosition Angle:  108 °
Visual Magnitude:  10.1Surface Brightness:  14.1
Blue Magnitude:  10.6Object Size:  7.4'X6.5'
Also Cataloged As:  MCG-04-08-032, ESO 547-G014, ARP 41, H II-258, h 2509,
GC 651, PGC 11819
Catalogue Notes:  ---------------
Book / Chart References for NGC 1232
Luginbuhl & Skiff (Page):  110Burnham's (Volume : Page):  ------
Uranometria 2000:  311Herald-Bobroff Astroatlas:  C-72,C-73,D-39
Microsky:  832GSC Small Region Number:  5871
POSS Blue Plate #:  897POSS Red Plate #:  897
Database Update Level: 2 (Complete)
Contemporary Visual Observation(s) for NGC 1232
NGC 1232 = ESO 547-0141 = MCG -04-08-032 = Arp 41 = PGC 11819
03 09 45.1 -20 34 46
V = 9.9;  Size 7.4x6.5;  SB = 13.9;  PA = 108d

17.5": bright, large, slightly elongated, bright core, very large faint halo.  
Located 8' WSW of mag 8.6 SAO 168347.

13": large, large bright core, substellar nucleus, very diffuse outer halo.  An 
arm is suspected attached at the west end and winding towards the east on the 
north side of the core.

- by Steve Gottlieb

Data Sources Used to research NGC 1232
[NGC] New General Catalogue / [IC] Index Catalogue (Dreyer - 1888, 1895, 1908)
[OHCDSO] Observing Handbook and Catalog of Deep-Sky Objects (Luginbuhl & Skiff - 1990)
[RE-NGCDDB] NGC Discoverer's Database (Erdmann 1990 - 2006)
[NGCT] The Nearby Galaxies Catalog (Tully)
[ARP] Atlas of Peculiar Galaxies (H. Arp)
[ESO] The ESO Uppsala Survey of the ESO(B) Atlas (Lauberts - 1982)
[SGC] Southern Galaxy Catalog (Corwin - 1985)
[RE-AZDB] The Arizona Database®, V15.5 (Erdmann - 1987 thru 2006)
[HC-PPL] NGC/IC Accurate Positions List Database (Corwin - 1996 thru 2006)
[SG-NGCO] NGC/IC Observations Database (Gottlieb - 1998 thru 2006)
[DSS] Digitized Sky Survey - 1st (102 CD-ROM) and 2nd (Web Site) Generation (STScI - 1994)
[NED] NASA's Extragalactic Database (NED) located at http://nedwww.ipac.caltech.edu/

Additional Notes
1st generation images were generated from the 102 CD-ROM version of the Digitized Sky Survey (DSS)
2nd generation images were generated at the DSS web site located at http://archive.stsci.edu/cgi-bin/dsswin
Luginbuhl & Skiff page numbers are from 'Observing Handbook and Catalogue of Deep-Sky Objects' by Christian B. Luginbuhl and Brian A. Skiff, produced by Cambridge University Press
Burnham's refers to 'Burnham's Celestial Handbook' in three volumes produced by Dover Publications, Inc.
Uranometria 2000 chart numbers are for those printings authored by Tirion, Rappaport & Lovi, and are not for the most recent printings authored by Tirion, Rappaport & Remaklus in which the charts were re-numbered, all of which were and/or are produced by Willmann-Bell, Inc.
The Herald-Bobroff Astroatlas is by D. Herald and P. Bobroff of Canberra, Australia and is produced by HB2000 Publications
Microsky® is the microfiche rendition of the Palomar Observatory Sky Survey (POSS) produced by Deen Publications (P.O. Box 867088; Plano Texas 75086)
POSS refers to the Palomar Observatory Sky Survey produced by The National Geographic Society in conjunction with The California Institute of Technology
All DSS image annotation was performed by Robert E. Erdmann, Jr., and is ©Copyright 1996 through 2008 by Robert E. Erdmann, Jr. - All rights reserved
All product names, trademarks, and copyrights are the property of their respective owners
Contemporary/Current Data for this object was hand collected and entered from the data sources listed in the "Data Sources Used" section of this table above.- Robert E. Erdmann, Jr.


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