Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
  NSV 20797  
Ara Sequence
16 54 00.36 -57 54 34.2  (253.50150 -57.90950) Search nearby
B1950.0 16 49 45.17 -57 49 34.5
Proper motion
RA: -40.18 mas/yDec: -123.26 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 330.879 -8.888
Other names

(Internal only)
CD-57 6607 CPD-57 8157 HD 151967
HIP 82672 HR 6251 SAO 244245
(Not logged in)  Add name
Variability type
Spectral type M0III
Mag. range
5.98 - 6.03 Hp
Discoverer --
Outburst --
Period --
Rise/eclipse dur. --
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 GCVS Team Possible P = 9.842d or 4.299d. High proper motion star.
(Not logged in)  Add remark
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
2 The Hipparcos and Tycho Catalogues, Vol.11 and Vol.17, CD-ROM No.1,
SP-1200, ESA, 1997.
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 = 2.71H = 1.91K = 1.68J - K = 1.03
AllWISE W3 = 1.71W4 = 1.57W3 - W4 = 0.14
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.
2 Admin, VSX 2013-05-03 19:31 UTC Update from [2002MNRAS.331...45K].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.