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Latest Details
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Name
  ESO 456-47  
AAVSO UID
000-BJT-848 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 04 29.65 -28 21 34.9  (271.12354 -28.35969) Search nearby
B1950.0 18 01 19.82 -28 21 47.1
Proper motion
RA: 8.7 +/- 5.6 mas/yDec: -9.9 +/- 5.5 mas/ySource: UCAC4
Galactic coord. 2.588 -3.285
Other names

(Internal only)
IRAS 18013-2821 MACHO 109.20636.23 OGLE 180429.6-282134.7
OGLE BLG234.5.21396 OGLE BUL_SC35_415136 OGLE-BLG-LPV-199350
PK 002-03 1 PN Ap 1-8 SS73 121
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Variability type
ZAND+SR
Spectral type M4
Mag. range
11.692 (0.065) Ic
Discoverer --
Epoch
16 Dec 1992 (HJD 2448973.00) Ephemeris
Outburst --
Period 63.24 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Pulsation period 63.24 d.
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References
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1 M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR]
2013arXiv1312.6063G
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
6 K. Belczynski, J. Mikolajewska, U. Munari, R.J. Ivison, M. Friedjung, 2000,
A&A Suppl. 146, 407
2000A&AS..146..407B
External Links
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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 = 9.35H = 8.31K = 7.90J - K = 1.45
AllWISE W1 = 7.71W2 = 7.75W3 = 7.18W4 = 5.56W1 - W2 = -0.04W3 - W4 = 1.62
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2019-09-29 00:02 UTC Period, magnitude and amplitude from 2013AcA....63...21S.
3 Otero, Sebastian Alberto 2019-09-17 01:10 UTC Type, amplitude and position from 2013AcA....63...21S.
2 Admin, VSX 2013-12-27 05:49 UTC Update from [2013arXiv1312.6063G].
1 Admin, VSX 2010-03-18 01:11 UTC Initial upload.