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Latest Details
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Name
  UCAC4 580-073410  
AAVSO UID
000-BMT-640 (5 observations)  
Constellation
Lyra Sequence
J2000.0
19 06 56.13 +25 56 34.9  (286.73386 +25.94302) Search nearby
B1950.0 19 04 53.52 +25 51 50.6
Galactic coord. 57.863 +8.361
Other names

(Internal only)
2MASS J19065612+2556348 USNO-B1.0 1159-0332789 WISE J190656.10+255635.0
ZTF J190656.12+255634.9    
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Variability type
HADS
Spectral type --
Mag. range
14.16 - 14.32 V
Discoverer Manuel J. Mendez
Epoch
21 Jul 2018 (HJD 2458321.447) Ephemeris
Outburst --
Period 0.1618015 d  (3.88324 h)
Rise/eclipse dur. 43%  (1.670 h)
Remarks
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1 Mendez, Manuel J. APASS V magnitudes have been used for the reference stars UCAC4 580-073503 V= 11.55; UCAC4 580-073519 V= 11.92. ASAS-SN magnitudes contaminated by 2MASS J19065546+2556411 (V= 17.2; sep 12"). Range has been corrected.
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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 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
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 06 56.13 +25 56 34.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Mendez, Manuel J. 2018-09-04 09:35 UTC UCAC4 580-073410 folded LC with Mendez and ASAS-SN data
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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 05:15 UTC ZTF name from 2020arXiv200508662C added. Gaia EDR3 position.
1 Mendez, Manuel J. 2018-09-04 17:51 UTC Initial submission.

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