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  V1838 Aql  
000-BKZ-621 (28557 observations)  
Aquila Sequence
19 15 02.10 +07 19 47.9  (288.75875 +7.32997) Search nearby
B1950.0 19 12 36.48 +07 14 30.6
Galactic coord. 42.146 -1.865
Other names

(Internal only)
GSC2.3 N2BB013303 GSC2.3 N2BB093922 IPHAS J191502.09+071947.6
PNV J19150199+0719471 URAT1 487-375790 USNO-B1.0 0973-0512587
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Variability type
Spectral type DAe
Mag. range
9.8 CR - 18.5 r'
Discoverer Koichi Itagaki
Outburst --
Period 0.05706 d  (82.17 min)
Rise/eclipse dur. --
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1 Schmeer, Patrick Single recorded outburst, first detected by T. Kojima on 2013 May 30.721 UT (CBAT "Transient Object Followup Reports"). pmRA= -97.4, pmDE= -93.8 mas/yr (PPMXL).
2 Otero, Sebastian Alberto B-V= -0.1 in outburst (AAVSOnet, June 1, 2013).
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1 T. Kato, 2015, WZ Sge-Type Dwarf Novae 2015PASJ...67..108K
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6155
3 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2014) 2014yCat....102023S
4 Echevarria, J., 2013, vsnet-alert #15832 --
5 Kato, T., 2013, vsnet-alert #15782 --
6 K. Itagaki, 2013, CBAT Transient Followup Reports --
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Revision History
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8 Schmeer, Patrick 2018-03-27 07:37 UTC PPMXL position. Discoverer's given name added.
7 Otero, Sebastian Alberto 2016-10-25 20:22 UTC Spectral type from Skiff (2014).
6 Admin, VSX 2016-01-06 23:26 UTC Update from [2015IBVS.6155....1K].
5 Otero, Sebastian Alberto 2015-07-30 20:58 UTC Orbital period from Kato (2015).
4 Otero, Sebastian Alberto 2013-06-13 19:35 UTC Orbital period from vsnet-alert 15832.
3 Otero, Sebastian Alberto 2013-06-03 01:02 UTC Type updated.
2 Otero, Sebastian Alberto 2013-06-02 01:26 UTC Position from AAVSOnet observations. Maximum magnitude from T. Kojima (CBAT "Transient Object Followup Reports").
1 Admin, VSX 2013-05-31 20:14 UTC Preserved original object data.