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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
OGLE-BLG-ECL-108266 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 44 16.90 -35 30 05.8 |
| Galactic coord. |
354.587 -3.776 |
Other names
(Internal only)
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2MASS J17473821-3531075 |
ASASSN-V J174738.21-353107.1 |
OGLE BLG116.2.28149 |
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OGLE BLG604.09.124525 |
OGLE-BLG-RRLYR-02792 |
USNO-B1.0 0544-0550747 |
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| Variability type |
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EA/EL+RRAB |
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| Spectral type |
-- |
| Mag. range |
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15.60 - 16.42 Ic |
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| Discoverer |
I. Soszynski et al. (OGLE) |
| Epoch |
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| Outburst |
-- |
| Period |
15.243404 d |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
Otero, Sebastian Alberto
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Pulsations amplitude 0.36 Ic. Eclipse amplitude 0.45 Ic. |
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2 |
2016AcA....66..405S |
Also RRAB with elements HJD 2457000.2031 + 0.627503 d. x E. |
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3 |
2012Natur.484...75P |
Pulsating low mass star (0.26 solar mass) in a binary. Not a classical RR Lyrae star. Pulsation period decreases rapidly. Eclipse ephemeris: 2452108.3161 + 15.24340 * E. Primary eclipse depth 0.55Ic, secondary 0.15Ic. |
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Soszynski, I.; et al., 2016, The OGLE Collection of Variable Stars. Over
450 000 Eclipsing and Ellipsoidal Binary Systems Toward the Galactic Bulge |
2016AcA....66..405S |
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2 |
Maxted, P. F. L.; Bloemen, S.; Heber, U.; et al., 2014, EL CVn-type
binaries - discovery of 17 helium white dwarf precursors in bright
eclipsing binary star systems |
2014MNRAS.437.1681M |
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3 |
G. Pietrzynski, I.B. Thompson, W. Gieren et al., 2012, Nature 484, 75 |
2012Natur.484...75P |
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4 |
I. Soszynski et al., 2011, Acta Astron. 61, 1 (Chart) |
2011AcA....61....1S |
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5 |
I. Soszynski et al., 2011, Acta Astron. 61, 1 (online V data) |
2011AcA....61....1S |
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6 |
I. Soszynski et al., 2011, Acta Astron. 61, 1 (online I data) |
2011AcA....61....1S |
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7 |
I. Soszynski et al., 2011, Acta Astron. 61, 1 |
2011AcA....61....1S |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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Images
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Supporting Documents
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Revision History
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