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Details for Revision 3
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Name
  ESO 456-28  
AAVSO UID
000-BJT-845 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 58 28.04 -28 33 42.0  (269.61683 -28.56167) Search nearby
B1950.0 17 55 17.95 -28 33 28.4
Galactic coord. 1.758 -2.232
Other names

(Internal only)
2MASS J17582804-2833419 CMC15 J175828.0-283342 GSC2.3 S8DG049279
H2-34 Haro 3-34 OGLE 175828.0-283341.9
OGLE-BLG-LPV-150554 PK 001-02 1 PN H 2-34
PN Sa 3-105 UCAC4 308-150582 VVV J175828.02-283342.04
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Variability type
ZAND
Spectral type M5:
Mag. range
16.3 - 18.3 V
Discoverer --
Epoch
31 Jul 2007 (HJD 2454313) Ephemeris
Outburst --
Period 448 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Pulsation period 48.948 d.
2 Otero, Sebastian Alberto Possible pulsation period 189 d.
3 2013arXiv1312.6063G Pulsation period 109d.
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References
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1 Monard, B., 2015, vsnet-alert #18513 --
2 M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR]
2013arXiv1312.6063G
3 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
4 Soszynski I.; et al., 2013, The OGLE-III Catalog of Variable Stars. XV.
Long-period variables in the Galactic Bulge.
2013AcA....63...21S
5 Soszynski I.; et al., 2013, The OGLE-III Catalog of Variable Stars. XV.
Long-period variables in the Galactic Bulge.
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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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2015-04-03 00:09 UTC Phase plot with OGLE-III Ic data.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2019-09-17 01:15 UTC Type from 2013AcA....63...21S.
3 Otero, Sebastian Alberto 2015-04-03 00:09 UTC Period and epoch from OGLE-III data. Range from vsnet-alert 18513.
2 Admin, VSX 2013-12-27 05:49 UTC Update from [2013arXiv1312.6063G].
1 Admin, VSX 2010-03-18 01:11 UTC Initial upload.