|Observation data (J2000 epoch)|
|Right ascension||11h 05m 33s|
|Distance||1,321 ly (405 pc)|
|Other designations||C 1104-584, Caldwell 91|
NGC 3532, also known as the Football Cluster, is an open cluster in the constellation Carina, lies some 1,321 light years away. It consists of approximately 150 stars of 7th magnitude or fainter, including seven red giants and seven white dwarfs. On 20 May 1990 it became the first target ever observed by the Hubble Space Telescope. A line from Beta Crucis through Delta Crucis passes somewhat to the north of NCG 3532. The cluster lies between the constellation Crux and the larger but fainter "False Cross" asterism. The 4th-magnitude Cepheid variable star x Carinae (V382 Carinae) is the nearest naked-eye star, but it is not a member of the cluster. NGC 3532 lies near the Eta Carinae nebula (NGC 3372) and several other prominent open clusters like NGC 3293 and IC 2581.
- "NGC 3532". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 2010-05-23.
- Robichon, N.; et al. (2005). "Open clusters with Hipparcos. I. Mean astrometric parameters". Astronomy and Astrophysics 345: 471−484. arXiv:astro-ph/9903131. Bibcode:1999A&A...345..471R.
- http://www.iceinspace.com.au/69-207-1-0-1-0.html, June 2005 challenge objects, 2005
- http://www.aaa.org/node/897, Nebula of the Month - Carina's Football
- Claria, J.J., Lapasset, E., (1988) "A UBV and DDO astrophysical study of the open cluster NGC3532", Monthly Notices of the Royal Astronomical Society, 235, 1129-1139
- Reimers, D., Koester, D., (1989) "Spectroscopic identification of white dwarfs in galactic clusters. V - NGC 3532", Astronomy & Astrophysics, 218, 118-122
- Dobbie, P., Day-Jones, A., Williams, K., Casewell, S., Burleigh, M., Lodieu, N., Parker, Q., Baxter, R. (2012) "Further investigation of white dwarfs in the open clusters NGC2287 and NGC3532", Monthly Notices of the Royal Astronomical Society, 423, 2815-2828
- Herschel, J. (1847). Results of Astronomical Observations Made During the Years 1834, 5, 6, 7, 8, at the Cape of Good Hope. London, Smith, Elder &Co.
- http://www.docdb.net/show_object.php?id=ngc_3532, DOCdb NGC 3532
Sources : Ridpath, Ian & Tirion, Wil, ’Collins Guide to Stars & Planets’, Collins, 2007 & Bakich, Michael E. (editor), ‘Hubble’s Greatest Pictures’, Kalmbach, 2008.
- NGC 3532 on WikiSky: DSS2, SDSS, GALEX, IRAS, Hydrogen α, X-Ray, Astrophoto, Sky Map, Articles and images
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