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
  BQ Cru  
AAVSO UID
000-BDN-241 (No observations)  
Constellation
Crux Sequence
J2000.0
12 43 32.89 -63 06 11.2  (190.88704 -63.10311) Search nearby
B1950.0 12 40 35.29 -62 49 45.5
Proper motion
RA: -3.5 +/- 2.1 mas/yDec: -4.7 +/- 2.1 mas/ySource: UCAC4
Galactic coord. 302.040 -0.245
Other names

(Internal only)
--
(Not logged in)  Add name
Variability type
GCAS
Spectral type Be
Mag. range
11.49 - 12.39 V
Discoverer --
Epoch
--
Outburst --
Period --
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 B - V: +1.13, +0.88.
(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.C.Muzzio, A.Feinstein, A.M. Orsatti, PASP 88, 526, 1976. 1976PASP...88..526M
2 A.Feinstein, H.G.Marraco, PASP 83, 218, 1971. 1971PASP...83..218F
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 = 9.74H = 9.37K = 9.07J - K = 0.67
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 12 43 32.89 -63 06 11.2 (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
 NGC 4609 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 Position updated from the GCVS version of November 2009.
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]
172.30.2.5