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Details for Revision 1
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Name
  NSV 11489  
AAVSO UID
--  
Constellation
Scutum Sequence
J2000.0
18 54 03.70 -08 39 48.0  (283.51542 -8.66333) Search nearby
B1950.0 18 51 20.03 -08 43 36.4
Galactic coord. 25.503 -4.517
Other names

(Internal only)
2MASS J18540403-0839433 Gaia DR2 4203844445216059264 UCAC4 407-098045
USNO-B1.0 0813-0493901    
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Variability type
RR:
Spectral type --
Mag. range
16.3 - 16.7 p
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto V= 16.1 in Gaia DR2. No apparent variability in ASAS-SN data. Identification from the NSV catalogue (November 2019 version) adopted but the chart in 1962AnLei..21..385H does not point to any star so the identification is uncertain.
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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 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
4 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
5 M.Harwood, Leid Ann 21, No.8, 387, 1962. 1962AnLei..21..385H
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2021-10-25 20:28 UTC Update from 2020arXiv200508662C. Gaia EDR3 position.
2 Otero, Sebastian Alberto 2020-09-06 03:25 UTC Identification from the NSV catalogue (November 2019 version). Gaia DR2 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.