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Name
  IV CMa  
AAVSO UID
000-BDH-892 (4 observations)  
Constellation
Canis Major Sequence
J2000.0
06 23 39.12 -27 03 56.7  (95.91300 -27.06575) Search nearby
B1950.0 06 21 39.36 -27 02 17.8
Proper motion
RA: -1.759 +/- 0.038 mas/yDec: -0.074 +/- 0.047 mas/ySource: Gaia DR1
Galactic coord. 234.860 -17.658
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J06233912-2703565 ASAS J062339-2704.0 ASASSN-V J062339.07-270357.6
C* 507 CD-26 2983 CGCS 1263
GSC 06514-00102 HIP 30409 IRAS 06216-2702
IRC -30060 MSB 22 NSV 2945
SOPS IIIe- 2 TYC 6514-102-1  
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Variability type
SRC
Spectral type C6II+A5V
Mag. range
8.03 - 9.20 V
Discoverer --
Epoch
20 Sep 2003 (HJD 2452903) Ephemeris
Outburst --
Period 423 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Other periods 230 and 273 d.
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References
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1 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
4 Richer, H. B., 1972, Carbon Stars with Composite Spectra. 1972ApJ...172L..63R
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 = 3.96H = 2.77K = 2.12J - K = 1.84
AllWISE W3 = 0.85W4 = 0.48W3 - W4 = 0.37
APASS-DR9 B = 11.54V = 8.33g' = 10.19r' = 7.35i' = 6.25B - V = 3.21
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2014-12-04 03:32 UTC Primary record creation. Period, epoch and range from ASAS-3 data. Spectral type from 1972ApJ...172L..63R.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:53 UTC Added spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.