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Latest Details
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Name
  NSVS 11259115  
AAVSO UID
--  
Constellation
Sagitta Sequence
J2000.0
19 40 28.27 +18 03 58.0  (295.11778 +18.06610) Search nearby
B1950.0 19 38 14.29 +17 56 57.3
Proper motion
RA: -10.6 +/- 5.2 mas/yDec: -7.9 +/- 5.3 mas/ySource: UCAC4
Galactic coord. 54.543 -2.191
Other names

(Internal only)
2MASS J19402825+1803580 IRAS 19382+1756 VSX J194028.2+180358
ZTF J194028.25+180357.8    
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Variability type
SR
Spectral type --
Mag. range
15.905 (0.576) g
Discoverer Martin Nicholson
Epoch
09 Jun 2018 (HJD 2458279.4148) Ephemeris
Outburst --
Period 221.2496845 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. r-band period= 1.0047976 d.
2 Nicholson, Martin B-V = 1.51; J-K = 1.563
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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1 NSVS M. Nicholson, unpublished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
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 6.61H = 5.52K = 5.05J - K = 1.56
AllWISE W1 = 4.85W2 = 4.51W3 = 3.92W4 = 2.96W1 - W2 = 0.34W3 - W4 = 0.97
APASS-DR9 g' = 15.65r' = 13.30i' = 10.60
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 40 28.27 +18 03 58.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
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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