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Latest Details
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Name
  ASAS J193833+0104.4  
AAVSO UID
--  
Constellation
Aquila Sequence
J2000.0
19 38 32.85 +01 04 22.9  (294.63689 +1.07302) Search nearby
B1950.0 19 36 00.19 +00 57 30.2
Proper motion
RA: 4.0 +/- 5.5 mas/yDec: -2.4 +/- 5.5 mas/ySource: UCAC4
Galactic coord. 39.328 -9.967
Other names

(Internal only)
ASASSN-V J193832.86+010422.7 UCAC4 456-099748 ZTF J193832.85+010422.7
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Variability type
SR
Spectral type --
Mag. range
13.855 (1.195) r
Discoverer --
Epoch
08 Aug 2018 (HJD 2458338.8216) Ephemeris
Outburst --
Period 176.1608383 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given. g-band period= 171.1127576 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 = 9.16H = 8.12K = 7.75J - K = 1.41
AllWISE W1 = 7.58W2 = 7.38W3 = 6.38W4 = 5.63W1 - W2 = 0.20W3 - W4 = 0.75
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 19 38 32.85 +01 04 22.9 (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 06:49 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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