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Name
  VSX J194022.6+191549  
AAVSO UID
--  
Constellation
Sagitta Sequence
J2000.0
19 40 22.64 +19 15 49.8  (295.09433 +19.26383) Search nearby
B1950.0 19 38 10.04 +19 08 49.1
Galactic coord. 55.575 -1.582
Other names

(Internal only)
2MASS J19402265+1915494 IRAS 19381+1908  
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Variability type
L
Spectral type --
Mag. range
11.15 - 11.5 R1
Discoverer Martin Nicholson
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. g-band period= 240.5437172 d.
2 Nicholson, Martin B-V = 0.47; J-K = 1.748
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References
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1 NSVS M. Nicholson, unpublished
2 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
3 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars		 2020arXiv200508662C
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Supporting Documents
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Stellar Association Membership
 ASCC 104 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2021-10-26 07:20 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Nicholson, Martin 2007-04-09 13:53 UTC Initial submission.

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