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Details for Revision 1
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Name
  NADA-V42  
AAVSO UID
--  
Constellation
Vulpecula Sequence
J2000.0
19 53 57.18 +24 36 40.0  (298.48825 +24.61111) Search nearby
B1950.0 19 51 50.34 +24 28 46.0
Galactic coord. 61.782 -1.609
Other names

(Internal only)
2MASS J19535717+2436400 GSC2.3 N033200023284 IRAS 19518+2428
USNO-A2.0 1125-14574377 USNO-B1.0 1146-0442424  
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Variability type
M:
Spectral type --
Mag. range
18.3: - <21.3 r
Discoverer Adam Nowak
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. r-band period= 668.8904571 d.
2 Nowak, Adam J-K= 3.1. Might also be a YSO.
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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 Chambers, K. C.; et al., 2016,The Pan-STARRS1 Surveys 2016arXiv161205560C
4 Chambers, K. C.; et al., 2016,The Pan-STARRS1 Surveys 2016arXiv161205560C
External Links
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Supporting Documents
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2 Discovery images (r) Nowak, Adam 2019-04-24 02:17 UTC Plates from PANSTARRS in r band shows high variability. Star appears as red, mira-like colour. Target is in the center of images.
1 Discovery images (i) Nowak, Adam 2019-04-24 02:16 UTC Plates from PANSTARRS in i band. Target is in the center of images.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2021-10-26 08:43 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Nowak, Adam 2019-04-27 03:52 UTC Gaia DR2 position.

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