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Name
  CP Pup  
AAVSO UID
000-BBP-243 (23595 observations)  
Constellation
Puppis Sequence
J2000.0
08 11 46.06 -35 21 05.0  (122.94192 -35.35139) Search nearby
B1950.0 08 09 52.10 -35 12 03.5
Proper motion
RA: 1.9 +/- 2.4 mas/yDec: 0.9 +/- 2.4 mas/ySource: UCAC4
Galactic coord. 252.926 -0.835
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0808-35 AN 86.1942 Downes CP Pup
Hen 3-130 Nova Pup 1942  
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Variability type
NA/DQ
Spectral type pec(NOVA)
Mag. range
0.5 - <17.0 p
Discoverer B. H. Dawson
Epoch
11 Nov 1942 (HJD 2430675.00000) Ephemeris
Outburst 1942
Period 0.06125 d  (88.20 min)
Rise/eclipse dur. --
Remarks
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1 2013arXiv1303.2777M The 1.47h spectroscopic period is probably the white dwarf spin period.
2 GCVS Team In 1981 the radius of the shell expanding with Vexp = 710 km/s was equal to 7" [J.G.Cohen, A.J.Rosenthal, ApJ 268, 689, 1983., R.E.Williams, Steward Prepr N368, 1981.].
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References
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1 E. Mason, M. Orio, K. Mukai et al., 2013, arXiv:1308.5175 [astro-ph.SR] 2013arXiv1308.5175M
2 E. Mason, A. Bianchini, M. Orio et al., 2013, arXiv:1303.2777 [astro-ph.SR] 2013arXiv1303.2777M
3 R.A.Downes, 2001, PASP 113, 764 (2006 archival) 2005JAD....11....2D
4 R.A.Downes, 2001, PASP 113, 764 2001PASP..113..764D
5 E.Pettit, PASP 66, 142, 1954. 1954PASP...66..142P
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Images
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Supporting Documents
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Campaigns/Programs
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Revision History
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6 Admin, VSX 2013-08-27 22:50 UTC Update from [2013arXiv1308.5175M].
5 Admin, VSX 2013-03-13 21:14 UTC Update from [2013arXiv1303.2777M].
4 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
3 Admin, VSX 2009-09-22 20:51 UTC Added orbital period from Downes et al. [2001PASP..113..764D].
2 Admin, VSX 2007-03-23 15:52 UTC Discoverer added.
1 Admin, VSX 2005-12-17 20:33 UTC Initial database population.