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Latest Details
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Name
  NSV 18711  
AAVSO UID
--  
Constellation
Carina Sequence
J2000.0
11 15 08.90 -61 15 27.4  (168.78708 -61.25761) Search nearby
B1950.0 11 12 59.38 -60 59 04.5
Proper motion
RA: -12.1 +/- 6.6 mas/yDec: -13.1 +/- 6.6 mas/ySource: UCAC4
Galactic coord. 291.620 -0.519
Other names

(Internal only)
2MASS J11150889-6115272 Cl* NGC 3603 MDS 3 Cl* NGC 3603 MTT 32
Cl* NGC 3603 SMD C24 Cl* NGC 3603 Sher 24 NGC 3603 24
UCAC4 144-073135    
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Variability type
VAR:
Spectral type O6V
Mag. range
13.79 - 14.29 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto V= 14.27 in 2008AJ....135..878M and V= 14.29 in 2013ApJ...764...73P but V= 13.79 in 1974A&A....35..315M.
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References
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1 Pang, X.; et al., 2013, On the Origin of Mass Segregation in NGC 3603 2013ApJ...764...73P
2 Melena, N. W.; et al., 2008, The Massive Star Content of NGC 3603 2008AJ....135..878M
3 S.van den Bergh, AsAp 63, No.1/2, 275, 1978. 1978A&A....63..275V
4 Moffat, A. F. J., 1974, On the distance and reddening of the massive H II
region NGC 3603
1974A&A....35..315M
5 D.Sher, MN 129, Nos.3/4, 237, 1965. 1965MNRAS.129..237S
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 11.50H = 11.11K = 10.93J - K = 0.57
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2015-06-12 07:42 UTC Maximum magnitude from 1974A&A....35..315M. Minimum magnitude from 2013ApJ...764...73P. Spectral type from 2008AJ....135..878M. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.