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Name
  ZTF18abnbzvx  
AAVSO UID
--  
Constellation
Hercules Sequence
J2000.0
18 51 39.81 +17 14 30.3  (282.91588 +17.24175) Search nearby
B1950.0 18 49 26.28 +17 10 51.0
Galactic coord. 48.396 +7.719
Other names

(Internal only)
2MASS J18513979+1714306 GSC2.3 N2D0044114 USNO-B1.0 1072-0421050
ZTF J185139.81+171430.3    
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Variability type
WDP:
Spectral type --
Mag. range
17.3 - 19.2 r
Discoverer F. Förster et al. (ALeRCE), Zwicky Transient Facility (ZTF)
Epoch
10 Sep 2019 (HJD 2458737.3078) Ephemeris
Outburst --
Period 0.00858995 d  (12.36953 min)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Likely an AR Sco analogue but no orbital variations are apparent in the light curve, only the spin period of the magnetic white dwarf.
2 Otero, Sebastian Alberto Period derived from ZTF data between JD 2458645 and 2458747 (vsnet-chat #8668).
3 Otero, Sebastian Alberto VSP Note: 17.8 mag. star 6" to the NNW.
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References
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1 Förster, F.; Cabrera-Vives, G.; Castillo-Navarrete, E.; et al., 2021, The
Automatic Learning for the Rapid Classification of Events (ALeRCE) Alert
Broker
2021AJ....161..242F
2 Kato, T.; Kojiguchi, N., 2021, Variable Star Bulletin #77, ZTF
J185139.81+171430.3 = ZTF18abnbzvx: the second white dwarf pulsar?
--
3 T. Kato, 2021, vsnet-chat #8668 --
4 T. Kato, 2021, vsnet-chat #8656 --
5 ZTF observations (Lasair), online data --
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Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2021-07-30 01:53 UTC Type and epoch from Variable Star Bulletin #77.
3 Otero, Sebastian Alberto 2021-07-19 17:06 UTC Type and period from vsnet-chat 8668.
2 Otero, Sebastian Alberto 2021-07-19 05:05 UTC Remark from vsnet-chat 8656.
1 Admin, VSX 2021-06-16 23:04 UTC Preserved original object data.