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  Z CMa  
000-BBM-325 (23605 observations)  
Canis Major Sequence
07 03 43.16 -11 33 06.2  (105.92983 -11.55172) Search nearby
B1950.0 07 01 22.56 -11 28 36.2
Proper motion
RA: -4.44 +/- 2.53 mas/yDec: 2.00 +/- 2.07 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 224.606 -2.557
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0659-11 ASAS J070343-1133.1 BD-11 1760
HBC 243 HD 53179 HIP 34042
HV 3565 IOMC 5389000034 MWC 165
RAFGL 1059 SAO 152302  
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Variability type
Spectral type B8peq+F/G
Mag. range
8.2 - 10.6 V
Discoverer --
Outburst --
Period --
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto EXor-like outbursts may be caused by a companion to the Herbig Be star.
2 2010arXiv1007.0682B Binary with a separation of 0.1" consisting of an Herbig Be object (NW component) and a FUOr (SE component).
3 GCVS Team Strong IR excess. Shell spectrum. Several lines show P Cyg profiles. The star is located in a nebula rich in details. A bright wisp of nebulosity near the star has continuons spectrum, probably identical to that of the star [G.H.Herbig, ApJ Suppl 4, N43, 337, 1960.].
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2 M. Benisty et al., 2010, arXiv:1007.0682v1 [astro-ph.EP] 2010arXiv1007.0682B
3 The 2008 Outburst in the Young Stellar System Z CMa: The First Detection of
Twin Jets
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 G.H.Herbig, ApJ Suppl 4, N43, 337, 1960. 1960ApJS....4..337H
6 M.Beyer, AN 263, 33, 1937. 1937AN....263...33B
7 P.Ahnert, MVS N127, 1950. --
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 = 6.54H = 5.22K = 3.77J - K = 2.78
AllWISE W3 = -1.15W4 = -2.92W3 - W4 = 1.77
APASS-DR9 B = 11.35V = 10.30g' = 10.88r' = 9.70i' = 9.22B - V = 1.05
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Stellar Association Membership
 vdBergh 92 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Billiaert, Bruno 2014-07-06 18:42 UTC added reference
4 Otero, Sebastian Alberto 2011-11-14 23:59 UTC Type from 2010ApJ...720L.119W. Spectral type from 2010arXiv1007.0682B.
3 Admin, VSX 2010-07-06 20:05 UTC Update from [2010arXiv1007.0682B].
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.