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Name
  NSV 10856  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 28 37.69 -23 00 46.1  (277.15704 -23.01281) Search nearby
B1950.0 18 25 35.76 -23 02 44.4
Galactic coord. 9.886 -5.559
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18283769-2300460 ATO J277.1570-23.0128 Gaia DR2 4089845228518950400
PS1-3PI J182837.69-230046.1 UCAC4 335-166156 USNO-B1.0 0669-0798804
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Variability type
RRAB
Spectral type --
Mag. range
16.21 (1.00) r
Discoverer D. Hoffleit
Epoch
09 Dec 2014 (HJD 2457000.899) Ephemeris
Outburst --
Period 0.536428 d  (12.8743 h)
Rise/eclipse dur. --
Remarks
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References
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1 Kazarovets, E. V.; Samus, N. N.; Durlevich, O. V., 2022, Revised Version of
the New Catalogue of Suspected Variable Stars, NSV Release 2
2022ARep...66..555K
2 B. Sesar, N. Hernitschek, S. Mitrovic, et al., 2017, Machine-learned
Identification of RR Lyrae Stars from Sparse, Multi-band Data: The PS1
Sample
2017AJ....153..204S
3 D.Hoffleit, IBVS N660, 1972. 1972IBVS..660....1H
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Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2022-11-17 19:29 UTC Type, period, epoch, mean magnitude and amplitude from 2017AJ....153..204S. Identification from NSV Release 2. Gaia DR3 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.