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Latest Details
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Name
  V1337 Aql  
AAVSO UID
000-BDF-682 (No observations)  
Constellation
Aquila Sequence
J2000.0
19 25 48.89 +07 20 34.2  (291.45371 +7.34282) Search nearby
B1950.0 19 23 23.15 +07 14 32.6
Proper motion
RA: -2.6 +/- 1.3 mas/yDec: -1.0 +/- 2.8 mas/ySource: UCAC4
Galactic coord. 43.408 -4.222
Other names

(Internal only)
ASASSN-V J192548.89+072034.4 LF 1 C 135 SON 9424
ZTF J192548.89+072034.2    
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Variability type
SR
Spectral type M4
Mag. range
12.3 - 13.2 V
Discoverer --
Epoch
23 Sep 2018 (HJD 2458384.5105) Ephemeris
Outburst --
Period 168.7202145 d
Rise/eclipse dur. --
Remarks
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1 2020arXiv200508662C Epoch of minimum given.
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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 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
4 H.Gessner, VSS 7, H. 5, 525, 1973. 1973VeSon...7..521G
5 C.Hoffmeister, AN 289, H.3, 139, 1966. 1966AN....289..139H
6 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1959ApJ...130..178W
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 = 6.45H = 5.47K = 5.03J - K = 1.42
AllWISE W1 = 4.94W2 = 4.82W3 = 4.44W4 = 3.72W1 - W2 = 0.12W3 - W4 = 0.72
APASS-DR9 B = 14.38V = 12.36g' = 13.32r' = 11.53i' = 9.41B - V = 2.02
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2021-10-26 00:33 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
3 Otero, Sebastian Alberto 2020-06-29 23:52 UTC Type and range from the GCVS (November 2019 version).
2 Admin, VSX 2007-04-04 09:53 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.