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
  IRAS 15236-4644  
AAVSO UID
000-BKT-592 (No observations)  
Constellation
Lupus Sequence
J2000.0
15 27 06.03 -46 54 53.3  (231.77513 -46.91481) Search nearby
B1950.0 15 23 36.62 -46 44 27.4
Proper motion
RA: 14.8 +/- 4.5 mas/yDec: 4.0 +/- 4.5 mas/ySource: UCAC4
Galactic coord. 328.613 +8.048
Other names

(Internal only)
2MASS J15270603-4654533 ASAS J152706-4654.9 ASASSN-V J152705.96-465453.4
GSC 08299-01944 UCAC4 216-102647  
(Not logged in)  Add name
Variability type
RVB
Spectral type --
Mag. range
12.4 - 15.0 V
Discoverer --
Epoch
24 Aug 2003 (HJD 2452876.00) Ephemeris
Outburst --
Period 74.64 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 VSP Note: 14.8 mag. star 4" to the SW
2 Otero, Sebastian Alberto Long period variation 919 d. ASAS-3 and APASS magnitudes contaminated by 2MASS J15270575-4654562 (V= 14.85:; sep. 4"). Range has been corrected. UCAC4 position.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 P. Tisserand, 2012, A&A 539, A51 2012A&A...539A..51T
2 The All Sky Automated Survey 2002AcA....52..397P
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 = 10.99H = 10.18K = 8.89J - K = 2.10
AllWISE W1 = 6.30W2 = 4.84W3 = 2.15W4 = 0.96W1 - W2 = 1.46W3 - W4 = 1.19
APASS-DR9 B = 13.72V = 12.63g' = 13.40r' = 12.48i' = 11.98B - V = 1.10
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 15 27 06.03 -46 54 53.3 (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 plots Otero, Sebastian Alberto 2012-11-25 12:12 UTC Phase plots with the short and long RV Tauri periods using ASAS-3 and APASS data.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Otero, Sebastian Alberto 2012-11-25 12:13 UTC Initial submission.

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]
172.30.1.50