AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 1
Log in to retrieve additional aliases from SIMBAD.
Name
  IRAS 17144-2042  
AAVSO UID
--  
Constellation
Ophiuchus Sequence
J2000.0
17 17 26.75 -20 45 56.4  (259.36146 -20.76567) Search nearby
B1950.0 17 14 28.19 -20 42 45.0
Galactic coord. 3.412 +9.796
Other names

(Internal only)
2MASS J17172675-2045563 GSC2.3 S8KS039595 USNO-B1.0 0692-0418571
(Not logged in)  Add name
Variability type
M:
Spectral type --
Mag. range
>14.0 - <15.5 R
Discoverer Prafull Sharma
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 Sharma, Prafull J= 7.87; J-K = 1.69 (2MASS).
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way		 2022ApJS..260...46I
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.
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 Discovery Images Sharma, Prafull 2017-06-11 03:57 UTC
(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 2023-02-22 18:34 UTC Type, period, mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 position.
1 Sharma, Prafull 2017-06-12 23:54 UTC Position from 2MASS. Maximum magnitude from USNO-A2.0. Minimum magnitude from GSC2.3.

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]
172.30.5.228