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
  BI Ara  
AAVSO UID
000-BBZ-232 (11 observations)  
Constellation
Ara Sequence
J2000.0
17 40 22.82 -45 56 10.5  (265.09508 -45.93625) Search nearby
B1950.0 17 36 40.38 -45 54 37.0
Proper motion
RA: 2.6 +/- 3.4 mas/yDec: 6.1 +/- 3.4 mas/ySource: UCAC4
Galactic coord. 344.904 -7.979
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1733-45 ASAS J174023-4556.2 ASASSN-V J174022.88-455610.4
HV 6588    
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
13.6 - 16.4 p
Discoverer --
Epoch
07 Aug 2002 (HJD 2452494.0) Ephemeris
Outburst --
Period 158.2 d
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (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 F.M.Bateson, M.Morel, B.Sumner, R.Winnett, Charts for Southern Variables,
ser. N12, 1980.
--
3 H.Shapley, H.H.Swope, HA 90, N5, 1934. 1940AnHar..90..177S
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 = 9.80H = 9.04K = 8.62J - K = 1.18
AllWISE W1 = 7.95W2 = 7.54W3 = 6.99W4 = 6.71W1 - W2 = 0.41W3 - W4 = 0.28
APASS-DR9 B = 14.50V = 12.62g' = 13.56r' = 11.95i' = 11.08B - V = 1.88
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 40 22.82 -45 56 10.5 (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
Stellar Association Membership
 Alessi 9 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.