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Latest Details
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Name
  V0445 Pup  
AAVSO UID
000-BBN-390 (2280 observations)  
Constellation
Puppis Sequence
J2000.0
07 37 56.88 -25 56 58.8  (114.48700 -25.94967) Search nearby
B1950.0 07 35 52.71 -25 50 07.7
Proper motion
RA: 5.5 +/- 11.8 mas/yDec: 3.6 +/- 2.9 mas/ySource: UCAC4
Galactic coord. 241.124 -2.191
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1SXPS J073756.8-255701 2MASS J07375688-2556589 AAVSO 0733-25
AKARI J0737570-255653 ASAS J073757-2557.0 DENIS J073756.8-255659
Downes V0445 Pup GSC2.3 S3EQ037989 N Pup 2000
Nova Pup 2000 Nova Puppis 2000 PSO J073756.884-255658.855
UCAC2 21263543 UCAC4 321-028955 USNO-A2.0 0600-06937901
USNO-B1.0 0640-0143006 WISE J073756.89-255658.9 WISEA J073756.89-255658.9
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Variability type
NB
Spectral type --
Mag. range
8.46 - 21 V
Discoverer Kazuyoshi Kanatsu
Epoch
03 Aug 2001 (HJD 2452125.4) Ephemeris
Outburst 2000
Period 0.650654 d  (15.6157 h)
Rise/eclipse dur. --
Remarks
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1 Admin, VSX The progenitor varied between 14.0-14.7B with a likely period of 0.650654 days.
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References
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1 V.P. Goranskij, S.Yu. Shugarov, A.V. Zharova, P. Kroll, E.A. Barsukova,
2010, PZ 30, 4
2010PZ.....30....4G
2 R.J. Strope, B.E. Schaefer, A.A. Henden, 2010, arXiv:1004.3698v1
[astro-ph.SR]
2010arXiv1004.3698S
3 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
6 IAU Circ No. 7552, 2000. 2000IAUC.7552....1K
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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 = 12.27H = 11.94K = 11.52J - K = 0.75
AllWISE W1 = 10.45W2 = 7.40W3 = 0.46W4 = -1.32W1 - W2 = 3.06W3 - W4 = 1.77
Images
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Supporting Documents
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Revision History
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7 Schmeer, Patrick 2019-04-22 14:56 UTC Gaia DR2 position. Type changed based on t3 and orbital period. Discoverer added from 2000IAUC.7552....1K.
6 Otero, Sebastian Alberto 2018-06-11 00:42 UTC Primary record creation.
5 Admin, VSX 2010-12-16 03:47 UTC Update from [2010PZ.....30....4G].
4 Admin, VSX 2010-04-29 00:57 UTC Update from [2010arXiv1004.3698S].
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-09-23 00:54 UTC Added year of nova outburst.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.