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
  NSV 19812  
AAVSO UID
--  
Constellation
Centaurus Sequence
J2000.0
13 27 58.63 -63 14 49.0  (201.99429 -63.24694) Search nearby
B1950.0 13 24 36.56 -62 59 16.8
Proper motion
RA: -15.5 +/- 5.4 mas/yDec: -2.7 +/- 5.4 mas/ySource: UCAC4
Galactic coord. 307.030 -0.666
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J132759-6314.7 ASASSN-V J132758.46-631449.1 EROS2-GSA J132758-631449
GDS_J1327586-631449 UCAC3 054-206414 USNO-B1.0 0267-0411365
[CKS91] 13246-6259    
(Not logged in)  Add name
Variability type
EA
Spectral type --
Mag. range
13.8 - 16.0: V
Discoverer --
Epoch
01 Mar 1990 (HJD 2447952.18) Ephemeris
Outburst --
Period 5.513 d
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 Range in R = 12.8 - 14.6. Large amplitude distortion wave. RS CVn?
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 The All Sky Automated Survey 2002AcA....52..397P
2 Derue F. et al., 2002, Astron. Astrophys. 389, 149 2002A&A...389..149D
3 J.A.R.Caldwell, M.J.Keane, P.L.Schechter, AJ 101, No.5, 1763, 1991. 1991AJ....101.1763C
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.
AllWISE W1 = 11.14W2 = 10.99W3 = 9.22W4 = 6.31W1 - W2 = 0.15W3 - W4 = 2.91
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 13 27 58.63 -63 14 49.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 Phase plot Otero, Sebastian Alberto 2012-06-14 01:47 UTC Phse plot with EROS and ASAS-3 data.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2012-06-14 01:47 UTC Primary record creation. Type, period, epoch and range from EROS and ASAS-3 data. UCAC3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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]
172.30.5.236