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Details for Revision 2
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Name
  GI Her  
AAVSO UID
000-BDR-172 (No observations)  
Constellation
Hercules Sequence
J2000.0
18 37 02.03 +21 00 53.6  (279.25846 +21.01489) Search nearby
B1950.0 18 34 53.63 +20 58 17.0
Galactic coord. 50.358 +12.457
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18370206+2100532 AN 83.1934 ASAS J183702+2100.9
GSC 01582-00065 IRAS 18348+2058 NSVS J1837031+210103
SDSS J183702.06+210053.1    
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Variability type
M
Spectral type --
Mag. range
13.5 - <15.5 p
Discoverer --
Epoch
08 Apr 1934 (HJD 2427536) Ephemeris
Outburst --
Period 325: d
Rise/eclipse dur. --
Remarks
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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 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties
2018A&A...616A...1G
4 Williams S.J., Wozniak P.R., Vestrand W.T., Gupta V., 2004, Unspecified
slow variables
--
5 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
6 O.Morgenroth, AN 253, 193, 1934. 1934AN....253..193M
7 O.Morgenroth, AN 252, 389-393, 1934. 1934AN....252..389M
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2021-10-26 10:35 UTC ZTF name from 2020arXiv200508662C added. Gaia EDR3 position.
4 Otero, Sebastian Alberto 2020-05-15 00:40 UTC Gaia DR2 position.
3 Otero, Sebastian Alberto 2015-02-07 06:13 UTC Primary record creation. Period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude from YB6. UCAC4 position.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.