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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
BD+56 556 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
02 17 39.65 +56 37 31.7 |
| Galactic coord. |
135.007 -3.899 |
Other names
(Internal only)
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2MASS J02211159+5651140 |
ADS 1783 |
ALS 7116 |
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CCDM J02212+5651AB |
GSC 03694-02134 |
Gaia DR3 458308955066917120 |
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LS V +56 32 |
NGC 884 1901 |
NGC 884 HG 1901 |
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PPM 27488 |
SAO 23228 |
TIC 348506791 |
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TYC 3694-2134-1 |
WDS J02212+5651AB |
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(Not logged in) Add name
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| Variability type |
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BCEP |
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| Spectral type |
OB |
| Mag. range |
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9.45 - 9.49 V |
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| Discoverer |
J. Laur et al. |
| Epoch |
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| Outburst |
-- |
| Period |
0.217257 d (5.2142 h) |
| 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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V= 8.50 in 2023ApJS..265...33S is actually for TIC 348506748 (= HD 14357, V= 8.52, B1.5II) which is 43" away and is blended in TESS data. That star was published as a BCEP star in 2020AJ....160...32L (KELT), with P= 0.21725 d. We find both objects, and several others nearby, having the same period (0.217 d.) in 2023MNRAS.522...29G (TESS). Gaia DR3 data confirm that the object with that period is the Gaia BCEP variable Gaia DR3 458308955066917120, the star originally published in 2017A&A...598A.108L. |
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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 |
Shi, X.-d.; et al., 2023, Observational Properties of 155 O- and B-type
Massive Pulsating Stars |
2023ApJS..265...33S |
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2 |
Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 4
Variability |
2022yCat.1358....0G |
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3 |
Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source |
2022yCat.1355....0G |
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4 |
Labadie-Bartz, J.; et al., 2020, New Beta Cephei Stars from the KELT
Project |
2020AJ....160...32L |
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5 |
Laur, J.; et al., 2017, Variability survey of brightest stars in selected
OB associations |
2017A&A...598A.108L |
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Revision History
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