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Name
  OGLE-BLG-LPV-224560  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 11 27.46 -26 11 58.5  (272.86440 -26.19958) Search nearby
B1950.0 18 08 21.08 -26 12 49.6
Proper motion
RA: -53.7 +/- 19.0 mas/yDec: 156.9 +/- 19.0 mas/ySource: UCAC4
Galactic coord. 5.231 -3.596
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18112746-2611584 ASASSN-V J181127.50-261158.1 OGLE BLG258.2.54726
OGLE BUL-SC17 606214 OGLE BUL-SC17 V2292 OGLE BUL-SC17 V2296
OGLE BUL-SC17 V2297 OGLE BUL-SC17 V2298 OGLE BUL-SC17 V2301
OGLE BUL-SC17 V2302 OGLE BUL-SC17 V2303 OGLE BUL-SC17 V2304
OGLE BUL-SC17 V2305 OGLE BUL-SC17 V2306 OGLE BUL-SC17 V2308
OGLE BUL-SC17 V2309 OGLE BUL-SC17 V2311 OGLE BUL-SC17 V2312
OGLE BUL-SC17 V2314 OGLE BUL-SC17 V2316 OGLE BUL-SC17 V2317
OGLE BUL-SC17 V2318 OGLE BUL-SC17 V2319 OGLE BUL-SC17 V2320
OGLE BUL-SC17 V2321 OGLE BUL-SC17 V2322 OGLE BUL-SC17 V2323
OGLE BUL-SC17 V2324 OGLE BUL_SC17_606214 OGLE II BUL_SC17_606214
OGLE-IV BLG522.15.146270 OGLEII DIA BUL-SC17 V2292  
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Variability type
M
Spectral type --
Mag. range
10.3 - 13.1 Ic
Discoverer --
Epoch
22 Aug 1998 (HJD 2451048.0) Ephemeris
Outburst --
Period 343.0 d
Rise/eclipse dur. 45%  (154 d)
Remarks
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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 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
7 N.Matsunaga, H.Fukushi, Y.Nakada, MNRAS 364, 117, 2005. 2005MNRAS.364..117M
8 Groenewegen M.A.T., A+A 443, 143, 2005. 2005A&A...443..143G
External Links
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Location    Go   
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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 = 8.53H = 7.57K = 6.92J - K = 1.60
AllWISE W1 = 6.41W2 = 5.88W3 = 4.31W4 = 3.18W1 - W2 = 0.53W3 - W4 = 1.14
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 11 27.46 -26 11 58.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2011-05-21 07:57 UTC Phase plot using OGLE I-data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2023-02-20 22:48 UTC Range from OGLE data.
4 Otero, Sebastian Alberto 2019-09-18 22:22 UTC Primary name from 2013AcA....63...21S.
3 Admin, VSX 2013-04-18 00:14 UTC Update from [2013arXiv1304.2787S].
2 Otero, Sebastian Alberto 2011-05-21 07:57 UTC Primary record creation. Range, period, rise duration and epoch from OGLE data. 2MASS position.
1 Admin, VSX 2006-06-07 18:13 UTC Preserved original object data.