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
  NSV 18280  
AAVSO UID
--  
Constellation
Vela Sequence
J2000.0
09 49 33.60 -52 07 39.0  (147.39000 -52.12750) Search nearby
B1950.0 09 47 46.35 -51 53 36.9
Proper motion
RA: -15.30 +/- 0.47 mas/yDec: 1.62 +/- 0.45 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 276.971 +1.330
Other names

(Internal only)
CD-51 4213 CPD-51 2658 HD 85341
HIP 48199 SAO 237381  
(Not logged in)  Add name
Variability type
ACV:
Spectral type B9II/III
Mag. range
7.53 - 7.56 Hp
Discoverer --
Epoch
01 Sep 1991 (HJD 2448501.3352) Ephemeris
Outburst --
Period 1.71948 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team P = 1.7194777d, Epoch = 2448501.3350.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 The Hipparcos and Tycho Catalogues, Variability Annex: Periodic variables,
1997		 1997HIP...C......0E
2 The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1,
SP-1200, ESA, 1997.		 1997ESASP1200.....P
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 = 7.75H = 7.93K = 7.83J - K = -0.08
AllWISE W1 = 7.81W2 = 7.89W3 = 7.93W4 = 7.88W1 - W2 = -0.08W3 - W4 = 0.04
APASS-DR9 B = 7.38V = 7.71g' = 7.41r' = 7.60i' = 7.92B - V = -0.33
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 09 49 33.60 -52 07 39.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2012-03-15 03:46 UTC Update from [1997HIP...C......0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.4.177