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Latest Details
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Name
  ASAS J194224+0051.0  
AAVSO UID
--  
Constellation
Aquila Sequence
J2000.0
19 42 23.35 +00 50 42.5  (295.59731 +0.84513) Search nearby
B1950.0 19 39 50.46 +00 43 34.5
Galactic coord. 39.579 -10.923
Other names

(Internal only)
ASASSN-V J194223.39+005042.9 UCAC4 455-099617 ZTF J194223.34+005042.3
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Variability type
M
Spectral type --
Mag. range
15.814 (3.785) r
Discoverer --
Epoch
23 Apr 2018 (HJD 2458232.0388) Ephemeris
Outburst --
Period 272.4478807 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. g-band period= 144.7955656 d.
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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 G. Pojmanski, 2000, AcA 50, 177 2000AcA....50..177P
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 = 9.61H = 8.76K = 8.24J - K = 1.36
AllWISE W1 = 7.75W2 = 7.31W3 = 5.93W4 = 4.78W1 - W2 = 0.43W3 - W4 = 1.16
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 42 23.35 +00 50 42.5 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 Alessi 44 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2021-10-26 06:08 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
2 Zalezsak, Tamas 2016-03-24 05:55 UTC UCAC4 position.
1 Admin, VSX 2011-12-27 06:10 UTC Initial upload.

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