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Latest Details
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Name
  2MASS J19495982+2941029  
AAVSO UID
000-BNL-739 (No observations)  
Constellation
Cygnus Sequence
J2000.0
19 49 59.82 +29 41 02.9  (297.49927 +29.68413) Search nearby
B1950.0 19 47 59.87 +29 33 24.0
Galactic coord. 65.691 +1.742
Other names

(Internal only)
GSC2.2 N0301013152712 GSC2.3 N2FB199998 Gaia DR2 2031842035857401984
IPHAS J194959.83+294102.8 USNO-B1.0 1196-0433806 WISEA J194959.82+294102.8
ZTF J194959.82+294102.8    
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Variability type
M
Spectral type --
Mag. range
18.0 - 21.3: r
Discoverer Adam Derdzikowski
Epoch
11 May 2018 (HJD 2458250.00000): Ephemeris
Outburst --
Period 274.3771601 d
Rise/eclipse dur. --
Remarks
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1 Derdzikowski, Adam J-K: 2.27. BP-G: 3.82.
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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 Derdzikowski, Adam 2020-04-02 19:32 UTC Plot using ZTF data
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Revision History
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2 Otero, Sebastian Alberto 2021-10-26 05:35 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Derdzikowski, Adam 2020-04-06 08:51 UTC Initial submission. Gaia DR2 position.

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