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Name
  V0598 Pup  
AAVSO UID
000-BCY-499 (53072 observations)  
Constellation
Puppis Sequence
J2000.0
07 05 42.51 -38 14 39.4  (106.42713 -38.24428) Search nearby
B1950.0 07 03 59.28 -38 09 59.6
Galactic coord. 249.108 -13.814
Other names

(Internal only)
2MASS J07054250-3814394 ASAS J070542-3814.7 CMC15 J070542.5-381439
SPM4.0 3410397525 USNO-A2.0 0450-03360039 VSX J070542.5-381439
XMMSL1 J070542.7-381442    
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Variability type
NA
Spectral type pec(e)
Mag. range
3.6: - 16.6 V
Discoverer A. M. Read, R. D. Saxton and P. Esquej
Epoch
13 Jan 2021 (HJD 2459228.3167) Ephemeris
Outburst 2007
Period 0.1628714 d  (3.90891 h)
Rise/eclipse dur. --
Remarks
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1 Schaefer, Brad Period and epoch of minimum for the orbital variability given in the table. Amplitude 0.038 TESS. Epoch of outburst peak is JD 2454258.468.
2 Otero, Sebastian Alberto ASAS-3 mag. at peak is saturated. Mag. has been corrected using c Pup (V= 3.60) as a comp star and data for one day earlier and one day after the nova peak. Magnitude difference between apertures (a sign of saturation) is consistent between both dates and also between the nova and the comp star indicating the new maximum magnitude is okay at the 0.1 mag. level. Comp star saturated mag. 4.16 (0.05) --> 3.60V Nova saturated mag. 4.12 --> 3.56V.
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References
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1 Schaefer, B. E., 2021, Discovery of 13 New Orbital Periods for Classical
Novae
2021RNAAS...5..150S
2 The SPM 4.0 Catalog (Girard+, 2011) 2011AJ....142...15G
3 X-ray and UV observations of nova V598 Puppis between 147 and 255 days
after outburst
2009A&A...507..923P
4 G. Pojmanski, 2007, IAUC 8899 2007IAUC.8899....2P
5 N.N. Samus, 2007, IAUC 8898 2007IAUC.8898....1S
6 M.A.P. Torres et al., 2007, ATel #1285 2007ATel.1285....1T
7 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
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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 = 16.03H = 15.98
AllWISE W1 = 14.28W2 = 13.64W3 = 9.64W4 = 4.91W1 - W2 = 0.64W3 - W4 = 4.73
APASS-DR9 B = 15.32V = 15.10g' = 15.01r' = 15.25i' = 15.54B - V = 0.23
Images
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Supporting Documents
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Revision History
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7 Schaefer, Brad 2021-07-02 14:16 UTC Period and epoch from 2021RNAAS...5..150S.
6 Otero, Sebastian Alberto 2014-05-20 01:20 UTC Minimum magnitude from SPM 4.0.
5 Otero, Sebastian Alberto 2011-10-31 09:18 UTC Type and maximum magnitude from ASAS-3 data.
4 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
3 Wils, Patrick 2007-11-24 17:07 UTC Magnitude and epoch of maximum updated.
2 Wils, Patrick 2007-11-21 03:43 UTC Primary name changed to assigned GCVS name.
1 Wils, Patrick 2007-11-20 01:11 UTC Initial submission. Coordinates from A. Henden
using UCAC2 and Dvorak's CCD images. Max
mag is Nov18UT; peak sometime earlier.