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Latest Details
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Name
  V Pup  
AAVSO UID
000-BCW-874 (2709 observations)  
Constellation
Puppis Sequence
J2000.0
07 58 14.44 -49 14 41.7  (119.56017 -49.24492) Search nearby
B1950.0 07 56 48.14 -49 06 30.3
Proper motion
RA: -5.34 +/- 0.27 mas/yDec: 7.12 +/- 0.24 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 263.476 -10.279
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0755-48 ASASSN-V J075806.59-491449.6 ASASSN-V J075820.69-491615.5
CD-48 3349 CPD-48 1373 HD 65818
HIP 38957 HR 3129 SAO 219226
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Variability type
EB/SD
Spectral type B1Vp+B3:
Mag. range
4.35 - 4.92 V
Discoverer --
Epoch
02 Feb 1983 (HJD 2445367.60633) Ephemeris
Outburst --
Period 1.454485 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team VB A (B 10.0m, 7", 0, 70deg; C 11.0m, 19.0", 48deg). Min II 4.82. P var. IO - CI < 0.02d.
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References
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1 T. Jayasinghe; et al., 2020 (in preparation) --
2 T. Jayasinghe, K. Z. Stanek, C. Kochanek, et al., 2019 (in preparation) --
3 J.Andersen, J.V.Clausen, A. Gimenez, B.Nordstroem, AsAp 128, N1, 17, 1983. 1983A&A...128...17A
4 CALEB - Catalog and AtLas of Eclipsing Binaries --
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 = 5.02H = 5.00K = 4.87J - K = 0.15
AllWISE W1 = 4.96W2 = 4.77W3 = 5.11W4 = 5.05W1 - W2 = 0.19W3 - W4 = 0.06
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2024-11-12 21:15 UTC Period from AAVSO data.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.