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Latest Details
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Name
  NADA-V111  
AAVSO UID
000-BNG-929 (No observations)  
Constellation
Serpens Sequence
J2000.0
18 18 46.60 -09 55 19.6  (274.69417 -9.92211) Search nearby
B1950.0 18 16 01.21 -09 56 35.6
Galactic coord. 20.377 +2.633
Other names

(Internal only)
2MASS J18184660-0955195 CMC15 J181846.6-095519 DENIS J181846.6-095519
GSC 05681-01394 NPM2 -09.1349 SMSS J181846.60-095519.4
TYC 5681-1394-1 UCAC4 401-078162 UGPS J181846.60-095519.5
URAT1 401-192489 USNO-A2.0 0750-12919950 USNO-B1.0 0800-0389729
[IC55b] 16    
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Variability type
GCAS
Spectral type OBe
Mag. range
11.57 - 11.84 V
Discoverer Adam Nowak
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Nowak, Adam B-V= 1.04, J-K= 0.39.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
2 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
3 Stephenson, C. B.; Sanduleak, N., 1977, New position determinations, and
other data, for 1280 known Halpha-emission stars in the Milky Way.
1977PW&SO...2...71S
External Links
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Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 18 46.60 -09 55 19.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 JD plot Nowak, Adam 2019-09-07 20:22 UTC JD plot with ASAS-SN and ASAS-3 data.
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Revision History
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1 Nowak, Adam 2019-10-04 04:54 UTC Gaia DR2 position. Spectral type from 1977PW&SO...2...71S.