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
  alf Cir  
AAVSO UID
000-BDM-108 (No observations)  
Constellation
Circinus Sequence
J2000.0
14 42 30.42 -64 58 30.5  (220.62675 -64.97514) Search nearby
B1950.0 14 38 26.44 -64 45 32.3
Proper motion
RA: -192.53 mas/yDec: -233.51 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 314.335 -4.592
Other names

(Internal only)
CD-64 867 CPD-64 2977 GJ 560.0 A
HD 128898 HIP 71908 HR 5463
IRAS 14384-6445 SAO 252853  
(Not logged in)  Add name
Variability type
roAp
Spectral type A7VpSrCrEu Kn
Mag. range
3.17 - 3.19 V
Discoverer --
Epoch
--
Outburst --
Period 0.004740 d  (6.826 min)
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto 16" K5V (V= 8.46) companion to the NE. Combined range given (A= 3.18 - 3.20 V)
2 Admin, VSX Frequency triplet around main frequency. Double wave with a period of 4.479 days and amplitude of 4 mmag due to rotation.
3 Admin, VSX alf Cir = IRAS 14384-6445, per B. Skiff, private communication, 02 Sep 2006. Cross-id transmitted to SIMBAD for inclusion.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 H. Bruntt et al., 2009, arXiv:0903.3967v1 [astro-ph.SR] 2009arXiv0903.3967B
2 Gray, R. O.; et al., 2006, Contributions to the Nearby Stars (NStars)
Project: Spectroscopy of Stars Earlier than M0 within 40 pc-The Southern
Sample
2006AJ....132..161G
3 D.W.Kurtz, M.S.Cropper, IBVS N1987,1981. 1981IBVS.1987....1K
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 = 2.54H = 2.47K = 2.42J - K = 0.12
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.
4 Otero, Sebastian Alberto 2013-12-05 15:55 UTC Spectral type from 2006AJ....132..161G. Range from GCPD and HIPPARCOS.
3 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-03-25 23:10 UTC Update from [2009arXiv0903.3967B].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.