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
  XX Vir  
AAVSO UID
000-BFP-474 (218 observations)  
Constellation
Virgo Sequence
J2000.0
14 16 48.59 -06 17 15.0  (214.20246 -6.28750) Search nearby
B1950.0 14 14 10.87 -06 03 22.3
Proper motion
RA: -9.675 +/- 3.241 mas/yDec: -10.731 +/- 1.131 mas/ySource: Gaia DR1
Galactic coord. 337.777 +50.717
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J14164859-0617149 ASAS J141649-0617.2 ASASSN-V J141648.62-061715.0
GSC 04982-01443 TYC 4982-1443-1  
(Not logged in)  Add name
Variability type
AHB1
Spectral type kA7hF6
Mag. range
11.55 - 12.78 V
Discoverer --
Epoch
24 May 1977 (HJD 2443287.50000) Ephemeris
Outburst --
Period 1.3482051 d
Rise/eclipse dur. 12%  (3.883 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team [Fe/H] = -1.5. Delta(S) = 9:.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 Sandage, A.; Diethelm, R.; Tammann, G. A., 1994, The P-L relation for RR
Lyrae-like stars with 0.8d < P < 3d
1994A&A...283..111S
3 J.Lub, AsAp Suppl 29, 345, 1977. 1977A&AS...29..345L
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1959ApJ...130..507P
5 P.Th.Oosterhoff, BAN 8, 41, 1936. 1936BAN.....8...41O
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 = 11.26H = 10.96K = 10.94J - K = 0.33
AllWISE W1 = 10.93W2 = 10.95W3 = 10.34W4 = 8.84W1 - W2 = -0.01W3 - W4 = 1.50
APASS-DR9 B = 12.61V = 12.27g' = 12.37r' = 12.22i' = 12.23B - V = 0.34
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
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2015-05-04 07:57 UTC Type from 1994A&A...283..111S and light curve shape.
4 Otero, Sebastian Alberto 2013-11-14 20:35 UTC Type revised based on light curve.
3 Otero, Sebastian Alberto 2012-02-06 01:40 UTC Spectral type from Skiff (2010).
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.