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Latest Details
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Name
  2MASS J18432175+2234177  
AAVSO UID
000-BKP-457 (39 observations)  
Constellation
Hercules Sequence
J2000.0
18 43 21.76 +22 34 17.7  (280.84066 +22.57160) Search nearby
B1950.0 18 41 15.32 +22 31 14.1
Proper motion
RA: -4.6 +/- 4.5 mas/yDec: -5.5 +/- 4.0 mas/ySource: UCAC4
Galactic coord. 52.431 +11.769
Other names

(Internal only)
ASAS J184322+2234.3 ASASSN-V J184321.79+223418.3 GSC2.3 N29A030182
NSVS 11059432 NSVS 8182338 UCAC3 226-157347
USNO-B1.0 1125-0383160 VSX J184321.7+223417 ZTF J184321.76+223417.6
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Variability type
SR
Spectral type --
Mag. range
15.515 (0.638) g
Discoverer Ivan Sergey, VS-COMPAS team
Epoch
11 Jun 2018 (HJD 2458280.9151) Ephemeris
Outburst --
Period 73.82168 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= 459.2801252 d. r-band period= 464.2718595 d.
2 Sergey, Ivan J-K = 1.283
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
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 = 8.91H = 7.96K = 7.62J - K = 1.28
AllWISE W1 = 7.46W2 = 7.50W3 = 6.87W4 = 6.11W1 - W2 = -0.03W3 - W4 = 0.76
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 43 21.76 +22 34 17.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Photometric curve Sergey, Ivan 2012-07-29 21:08 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 05:56 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
1 Sergey, Ivan 2012-07-30 18:20 UTC Initial submission.

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