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Name
  OGLE-BLG-LPV-231022  
AAVSO UID
000-BJP-204 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 20 32.41 -22 31 05.8  (275.13504 -22.51828) Search nearby
B1950.0 18 17 31.06 -22 32 28.8
Proper motion
RA: 1.2 +/- 4.7 mas/yDec: -3.3 +/- 11.1 mas/ySource: UCAC4
Galactic coord. 9.461 -3.677
Other names

(Internal only)
2MASS J18203245-2231067 ASASSN-V J182032.41-223105.8 OGLE BLG301.1.79920
OGLE BUL_SC10 386157 OGLE BUL_SC10_386157 VSX J182032.4-223105
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Variability type
SR
Spectral type --
Mag. range
11.60 - 12.40 Ic
Discoverer Martin Nicholson
Epoch
26 Sep 1998 (HJD 2451082.5528) Ephemeris
Outburst --
Period 147.8 d
Rise/eclipse dur. --
Remarks
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1 Nicholson, Martin Quoted magnitudes are OGLE i band. Quoted epoch is only approximate. Full citation is :- Szymanski, 2005, Acta Astron., 55, 43 Udalski, Kubiak and Szymanski, 1997, Acta Astron., 47, 319.
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References
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1 OGLE On-line Photometry Databases Szymanski, 2005, Acta Astron., 55, 43
2 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online V data)
2013AcA....63...21S
3 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (online I data)
2013AcA....63...21S
4 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21 (Chart)
2013AcA....63...21S
5 I. Soszynski, A. Udalski, M.K. Szymanski et al., 2013, Acta Astronomica 63,
21
2013AcA....63...21S
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 = 9.79H = 8.69K = 8.28J - K = 1.50
AllWISE W1 = 8.00W2 = 7.92W3 = 7.48W4 = 6.88W1 - W2 = 0.08W3 - W4 = 0.60
Images
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Supporting Documents
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2 BUL_SC10 386157 Nicholson, Martin 2009-05-10 14:38 UTC Light curve for BUL_SC10 386157 (2MASS J18203245-2231067)
1 Phase BUL_SC10 386157 Nicholson, Martin 2009-05-10 14:38 UTC Phase diagram for BUL_SC10 386157 (2MASS J18203245-2231067)
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Revision History
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2 Otero, Sebastian Alberto 2019-09-17 01:09 UTC Primary name from 2013AcA....63...21S.
1 Nicholson, Martin 2009-05-12 10:42 UTC Initial submission.