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Name
  NADA-V152  
AAVSO UID
000-BNK-812 (No observations)  
Constellation
Cygnus Sequence
J2000.0
20 07 21.38 +30 07 14.4  (301.83908 +30.12065) Search nearby
B1950.0 20 05 20.58 +29 58 29.4
Galactic coord. 68.033 -1.235
Other names

(Internal only)
2MASS J20072139+3007142 BONN 3 6490 GSC2.3 N33P165536
IPHAS J200721.37+300714.3 IRAS 20053+2958 MSX6C G068.0331-01.2349
UGPS J200721.36+300714.2 URAT1 601-496423 USNO-B1.0 1201-0472972
ZTF J200721.38+300714.2    
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Variability type
M
Spectral type --
Mag. range
15.6 - <20.6 r
Discoverer Adam Nowak
Epoch
29 Jun 2019 (HJD 2458664.00000): Ephemeris
Outburst --
Period 532.673353 d
Rise/eclipse dur. --
Remarks
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1 Nowak, Adam J-K= 4.14.
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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 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive		 2019PASP..131a8003M
External Links
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Images
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Supporting Documents
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1 JD plot Nowak, Adam 2020-02-12 01:26 UTC JD plot with ZTF data.
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Revision History
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2 Otero, Sebastian Alberto 2021-10-26 07:41 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Nowak, Adam 2020-02-19 01:22 UTC Gaia DR2 position.

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