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Name
  V0402 Pup  
AAVSO UID
000-BFD-054 (No observations)  
Constellation
Puppis Sequence
J2000.0
07 52 20.28 -26 25 46.7  (118.08450 -26.42964) Search nearby
B1950.0 07 50 15.85 -26 17 59.0
Proper motion
RA: -3.169 +/- 0.059 mas/yDec: 2.324 +/- 0.067 mas/ySource: Gaia DR1
Galactic coord. 243.155 +0.363
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J07522028-2625469 ALS 827 ASAS J075220-2625.8
ASASSN-V J075220.26-262546.8 CD-26 5115 CPD-26 2698
GDS_J0752202-262546 GSC 06561-03894 HD 64315
HIP 38430 LS 827 NGC 2467 19
PPM 253358 SAO 174700 TYC 6561-3894-1
WDS J07523-2626 WSI 54  
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Variability type
ELL
Spectral type O9.5V+O9.5V
Mag. range
9.15 - 9.25 V
Discoverer --
Epoch
03 Oct 2002 (HJD 2452550.62838) Ephemeris
Outburst --
Period 1.0189569 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto The non eclipsing AaAb pair (O6V+O6V) has a period of 2.70962901 d. (2017A&A...606A..54L)
2 Otero, Sebastian Alberto Quadruple system formed by two SB2 pairs (2012AJ....143...42H). AB= 0.09"; AC= 0.045" (2010AJ....139..743T). Combined magnitudes given.
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References
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1 Lorenzo, J.; Simón-Díaz, S.; Negueruela, I.; et al., 2017, The massive
multiple system HD 64315
2017A&A...606A..54L
2 Hartkopf, W. I.; Tokovinin, A.; Mason, B. D., 2012, Speckle Interferometry
at SOAR in 2010 and 2011: Measures, Orbits, and Rectilinear Fits
2012AJ....143...42H
3 Tokovinin, A.; Mason, B. D.; Hartkopf, W. I., 2010, Speckle Interferometry
at the Blanco and SOAR Telescopes in 2008 and 2009
2010AJ....139..743T
4 Polushina, T. S., 2004, Catalogue of massive close binaries with early-type
components of the main sequence: observed characteristics
2004A&AT...23..213P
5 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
6 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
External Links
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Location    Go   
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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 = 8.61H = 8.54K = 8.49J - K = 0.12
AllWISE W1 = 8.43W2 = 8.40W3 = 3.51W4 = -0.89W1 - W2 = 0.03W3 - W4 = 4.40
APASS-DR9 g' = 10.04
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2013-02-02 00:56 UTC Phase plot with ASAS-3 and HIPPARCOS data.
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Stellar Association Membership
 NGC 2467 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2018-03-02 00:46 UTC Type, period and spectral type from 2017A&A...606A..54L.
4 Otero, Sebastian Alberto 2013-02-02 00:56 UTC Primary record creation. Type, period, epoch and range from ASAS-3 and HIPPARCOS data. Spectral type from 2004A&AT...23..213P.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:52 UTC Added period, epoch and spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.