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Details for Revision 1
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Name
  UCAC4 534-128526  
AAVSO UID
--  
Constellation
Delphinus Sequence
J2000.0
20 32 21.34 +16 47 05.2  (308.08892 +16.78478) Search nearby
B1950.0 20 30 03.45 +16 36 50.9
Galactic coord. 60.027 -13.386
Other names

(Internal only)
2MASS J20322134+1647050 ATO J308.0889+16.7847 Gaia DR2 1811707713304467072
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Variability type
EW
Spectral type --
Mag. range
15.92 - 16.46 V
Discoverer Josep M. Bosch Ignés, A. N. Heinze et al. (ATLAS)
Epoch
28 Jul 2020 (HJD 2459059.451) Ephemeris
Outburst --
Period 0.313924 d  (7.5342 h)
Rise/eclipse dur. --
Remarks
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1 Bosch Ignés, Josep M. Bosch magnitudes contaminated by Gaia DR2 1811707713304466176 (V= 17.1; sep. 3.3"). Range has been corrected
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References
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1 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
2 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars		 2020arXiv200508662C
3 Heinze, A. N.; et al., 2018, A First Catalog of Variable Stars Measured by
the Asteroid Terrestrial-impact Last Alert System (ATLAS)		 2018AJ....156..241H
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Supporting Documents
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1 Phase plot Bosch Ignés, Josep M. 2020-09-03 12:01 UTC
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Revision History
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2 Otero, Sebastian Alberto 2021-10-26 08:42 UTC ZTF name from 2020arXiv200508662C added. Gaia EDR3 position.
1 Bosch Ignés, Josep M. 2020-09-03 18:07 UTC Period from 2018AJ....156..241H.

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