AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Details for Revision 2
Log in to retrieve additional aliases from SIMBAD.
Name
  2MASS J18042005-2845231  
AAVSO UID
000-BKJ-848 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 04 20.05 -28 45 23.2  (271.08354 -28.75644) Search nearby
B1950.0 18 01 09.66 -28 45 35.2
Galactic coord. 2.224 -3.448
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASASSN-V J180419.95-284523.0 OGLE BLG208.6.214189 OGLE BUL-SC02 V3258
OGLE BUL-SC02 V3358 OGLE BUL-SC02 V3360 OGLE BUL_SC2_847828
OGLE-BLG-LPV-198375 VSX J180420.0-284523  
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
11.702 (1.168) Ic
Discoverer --
Epoch
03 May 1998 (HJD 2450937.0): Ephemeris
Outburst --
Period 200.0 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 J-K= 1.42. Crowded area. Light contaminated by nearby stars. The star is not included in the OGLE catalogue because it is too bright in the Ic-band. The analysis was made on the contaminated light of the artifact OGLE BUL-SC02 344809 and the amplitude was corrected using the contemporaneous DENIS Ic observation and the usual mira amplitude in Ic. 2MASS 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 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way		 2022ApJS..260...46I
2 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online V data)		 2013arXiv1304.2787S
3 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online I data)		 2013arXiv1304.2787S
4 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (Chart)		 2013arXiv1304.2787S
5 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21		 2013arXiv1304.2787S
6 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21		 2013arXiv1304.2787S
7 Soszynski, I.; et al., 2013, The Optical Gravitational Lensing Experiment.
The OGLE-III Catalog of Variable Stars. XV. Long-Period Variables in the
Galactic Bulge		 2013AcA....63...21S
8 Groenewegen M.A.T., A+A 443, 143, 2005. 2005A&A...443..143G
9 The Optical Gravitational Lensing Experiment 2004MNRAS.348.1439S
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 Phase plot Otero, Sebastian Alberto 2012-02-28 01:23 UTC Phase plot with OGLE DIA data for a nearby artifact with its amplitude corrected.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2023-02-27 20:45 UTC Gaia DR3 position.
2 Admin, VSX 2013-04-18 00:02 UTC Update from [2013arXiv1304.2787S].
1 Otero, Sebastian Alberto 2012-02-28 01:24 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]
172.30.5.154