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
  V0398 Vul  
AAVSO UID
000-BFP-997 (4 observations)  
Constellation
Vulpecula Sequence
J2000.0
20 10 32.24 +29 21 49.7  (302.63433 +29.36381) Search nearby
B1950.0 20 08 30.15 +29 12 53.1
Proper motion
RA: 3.96 +/- 0.40 mas/yDec: -2.39 +/- 0.47 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 67.772 -2.225
Other names

(Internal only)
BD+28 3646 HD 191745 HIP 99402
IOMC 2166000064 SAO 88297  
(Not logged in)  Add name
Variability type
SPB:
Spectral type B9
Mag. range
7.54 - 7.62 Hp
Discoverer --
Epoch
--
Outburst --
Period 1.29026 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 Not identical to IRC+30416 = NSV 12861.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
3 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
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 = 7.71H = 7.73K = 7.79J - K = -0.08
AllWISE W1 = 7.79W2 = 7.84W3 = 7.89W4 = 7.46W1 - W2 = -0.06W3 - W4 = 0.43
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 20 10 32.24 +29 21 49.7 (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.
4 Admin, VSX 2013-05-03 23:35 UTC Update from [2002MNRAS.331...45K].
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:53 UTC Added spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.