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Latest Details
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Name
  V1839 Aql  
AAVSO UID
--  
Constellation
Aquila Sequence
J2000.0
19 15 53.96 +09 36 55.8  (288.97485 +9.61549) Search nearby
B1950.0 19 13 30.91 +09 31 34.8
Galactic coord. 44.269 -0.992
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19155397+0936556 EIC 9918 GSC2.3 N2B7057312
IRAS 19135+0931 NSV 24725 NSVS 11158988
OGLE-GD-LPV-025619 OGLE-IV DG1174.17.13 RAFGL 2350
ZTF J191553.95+093655.6    
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Variability type
M
Spectral type --
Mag. range
12.770 (4.235) Ic
Discoverer --
Epoch
29 Jan 2019 (HJD 2458513.1293) Ephemeris
Outburst --
Period 490.1064209 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= 1120.0468784 d. r-band period= 644.8768696 d.
2 Otero, Sebastian Alberto J-K= 3.71.
3 GCVS Team Var in IR.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way
2022ApJS..260...46I
2 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
3 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
4 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6155
2015IBVS.6155....1K
5 M. Usatov, A. Nosulchik, 2008, OEJV 87 2008OEJV...87....1U
6 D.A.Allen, A.R.Hyland, A.J.Longmore, J.L.Caswell, W.M.Goss, R.F.Haynes, ApJ
217, No.1, 108, 1977.
1977ApJ...217..108A
7 M.Cohen, AJ 80, No.2, 125, 1975. 1975AJ.....80..125C
External Links
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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 = 6.44H = 4.13K = 2.73J - K = 3.71
AllWISE W3 = -1.68W4 = -2.98W3 - W4 = 1.30
Images
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Supporting Documents
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Revision History
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5 Otero, Sebastian Alberto 2023-02-21 20:45 UTC Mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 position.
4 Otero, Sebastian Alberto 2021-10-26 00:39 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
3 Admin, VSX 2016-01-07 04:20 UTC Update from [2015IBVS.6155....1K].
2 Otero, Sebastian Alberto 2013-07-31 23:49 UTC Primary record creation. Type and range from NSVS data. 2MASS position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.