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Name
  2MASS J19155562+2337391  
AAVSO UID
000-BKQ-421 (No observations)  
Constellation
Vulpecula Sequence
J2000.0
19 15 55.61 +23 37 39.3  (288.98170 +23.62758) Search nearby
B1950.0 19 13 49.51 +23 32 17.6
Galactic coord. 56.704 +5.497
Other names

(Internal only)
ASASSN-V J191555.55+233739.7 GSC2.3 N26W026574 IRAS 19138+2332
NSVS 11210830 NSVS 8343421 USNO-B1.0 1136-0348698
VSX J191555.6+233739 ZTF J191555.61+233739.2  
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Variability type
M
Spectral type --
Mag. range
14.836 (2.609) r
Discoverer Ivan Sergey, VS-COMPAS team
Epoch
14 Apr 2018 (HJD 2458222.9034) Ephemeris
Outburst --
Period 169.061519 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2020arXiv200508662C Epoch of minimum given. g-band period= 169.1828325 d.
2 Sergey, Ivan Possible period >320 d. J-K= 1.67.
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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 Northern Sky Variability Survey, Wozniak, P.R., et al., 2004 2004AJ....127.2436W
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 = 7.83H = 6.70K = 6.16J - K = 1.67
AllWISE W1 = 5.96W2 = 5.36W3 = 4.79W4 = 3.98W1 - W2 = 0.61W3 - W4 = 0.80
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 15 55.61 +23 37 39.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Photometric curve Sergey, Ivan 2012-09-02 17:53 UTC
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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 01:50 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Sergey, Ivan 2012-09-02 21:00 UTC Initial submission.

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