AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  Z Pup  
AAVSO UID
000-BBN-280 (6508 observations)  
Constellation
Puppis Sequence
J2000.0
07 32 38.06 -20 39 29.3  (113.15858 -20.65814) Search nearby
B1950.0 07 30 27.51 -20 33 00.2
Proper motion
RA: -9.44 +/- 5.91 mas/yDec: 13.48 +/- 6.37 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 235.904 -0.686
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0728-20B AN 19.1900 ASAS J073238-2039.4
HD 60218 HIP 36669 IRC -20133
RAFGL 1140    
(Not logged in)  Add name
Variability type
M
Spectral type M4e-M9e
Mag. range
7.0 - 15.3 V
Discoverer --
Epoch
15 Mar 2009 (HJD 2454906) Ephemeris
Outburst --
Period 516 d
Rise/eclipse dur. 38%
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto BD-20 2007 = CPD-20 2569 was wrongly identified as Z Pup in the literature. It is actually the companion star 24" away (VSS Newsletter 2017-1).
2 Otero, Sebastian Alberto VSP Note: 10.75 Vmag. star 24" to the NE.
3 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by TYC 5991-1928-1 (V= 10.75; sep. 24").
4 GCVS Team OH, H2O, SiO emission. P var. Max = 2424256 + 513.90d*E (JD2413900 - 24500); since JD2424500 - see Table.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 M. Morel, 2017, Notes on S CMa and Z Pup VSS Newsletter 2017-1 (January 2017)
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 T. Karlsson, Maxima of Mira stars --
4 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
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 = 3.82H = 2.55K = 1.77J - K = 2.05
AllWISE W3 = -1.19W4 = -2.38W3 - W4 = 1.20
APASS-DR9 B = 10.56
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Campaigns/Programs
 Legacy LPV Program
 LPV Program
 LPV Humps
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2017-02-05 05:10 UTC Cross-identifications corrected according to VSS Newsletter 2017-1.
3 Otero, Sebastian Alberto 2011-04-07 23:53 UTC Primary record creation. Period, epoch and maximum magnitude from ASAS-3 data.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.