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Latest Details
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Name
  SERIV 157  
AAVSO UID
000-BNJ-223 (No observations)  
Constellation
Aquila Sequence
J2000.0
19 48 32.85 +11 02 40.8  (297.13686 +11.04466) Search nearby
B1950.0 19 46 10.69 +10 55 08.2
Galactic coord. 49.383 -7.358
Other names

(Internal only)
2MASS J19483284+1102407 IRAS 19461+1055 UCAC4 506-119020
URAT1 506-528622 USNO-B1.0 1010-0525699 WISE J194832.84+110240.7
ZTF J194832.84+110240.6    
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Variability type
SR
Spectral type --
Mag. range
14.5 - 15.7 r
Discoverer Ivan Sergey
Epoch
01 Jul 2018 (HJD 2458300.978) Ephemeris
Outburst --
Period 204.8298626 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. g-band period= 204.2745182 d.
2 Sergey, Ivan J-K= 1.62.
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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
4 Chambers, K. C. et al., 2016, The Pan-STARRS1 Surveys 2016arXiv161205560C
External Links
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Location    Go   
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 48 32.85 +11 02 40.8 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Photometric curve Sergey, Ivan 2019-12-03 21:29 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 06:51 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Sergey, Ivan 2019-12-04 03:53 UTC Initial submission. Position from Gaia DR2. Minimum magnitude from Pan-STARRS1 data.