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Name
  NADA-V103  
AAVSO UID
000-BNG-836 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 01 21.49 -26 47 54.8  (270.33954 -26.79856) Search nearby
B1950.0 17 58 14.02 -26 47 53.9
Galactic coord. 3.607 -1.912
Other names

(Internal only)
2MASS J18012148-2647547 ALS 4549 ASAS J180121-2647.9
CD-26 12671 CMC15 J180121.4-264754 GLIMPSE G003.6071-01.9124
GSC 06850-04705 Hen 3-1552 LS 4549
TYC 6850-4705-1 UCAC4 317-125498 UGPS J180121.48-264754.6
USNO-A2.0 0600-30009141 USNO-B1.0 0632-0634396 VPHASDR2 J180121.5-264754.6
VVV J180121.48-264754.72 WRAY 15-1821  
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Variability type
GCAS
Spectral type OBe
Mag. range
11.01 - 11.36 V
Discoverer Adam Nowak
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Nowak, Adam ASAS-SN and ASAS-3 magnitudes contaminated by several nearby stars. Range has been corrected. B-V= 0.66, J-K= 0.49.
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2019PASP..131a8003M
2 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
3 Stephenson, C. B.; Sanduleak, N., 1971, Luminous stars in the Southern
Milky Way
1971PW&SO...1a...1S
External Links
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Images
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Supporting Documents
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1 JD plot Nowak, Adam 2019-09-07 00:28 UTC JD plot with ASAS-SN data.
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Revision History
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1 Nowak, Adam 2019-09-26 22:21 UTC Maximum magnitude from ASAS-3 data. Gaia DR2 position. Spectral type from 1971PW&SO...1a...1S.