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Details for Revision 4
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Name
  V1427 Aql  
AAVSO UID
000-BDF-752 (352 observations)  
Constellation
Aquila Sequence
J2000.0
19 13 58.61 +00 07 31.9  (288.49421 +0.12553) Search nearby
B1950.0 19 11 24.98 +00 02 19.3
Galactic coord. 35.620 -4.956
Other names

(Internal only)
ASAS J191359+0007.5 BD-00 3679 HD 179821
HIP 94496 IOMC 0463000036 RAFGL 2343
SAO 124414    
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Variability type
PPN
Spectral type --
Mag. range
7.82 - 8.23 V
Discoverer --
Epoch
--
Outburst --
Period 196 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Massive post-AGB star (2016MNRAS.461.4071S).
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References
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1 Şahin, T.; et al., 2016, HD 179821 (V1427 Aql, IRAS 19114+0002) - a
massive post-red supergiant star?
2016MNRAS.461.4071S
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 Photometric variability and evolutionary status of the supergiant with an
infrared excess HD 179821=V1427 Aquilae.
2009AstL...35..764A
4 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2006A&A...458..173S
5 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
6 V.P.Arkhipova, N.P.Ikonnikova, R.I.Noskova, Astron Zh Pisma 19, No.5, 436,
1993.
1993PAZh...19..436A
7 Stromgren Four-Colour UVBY Photometry of G5-TYPE Hd-Stars Brighter than
MV=8.6
1993A&AS..102...89O
8 Stromgren Four-Colour UVBY Photometry of G5-TYPE Hd-Stars Brighter than
MV=8.6
1993A&AS..102...89O
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Supporting Documents
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Revision History
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6 Otero, Sebastian Alberto 2018-03-19 19:21 UTC Type from 2016MNRAS.461.4071S.
5 Admin, VSX 2017-12-15 12:34 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
4 Otero, Sebastian Alberto 2011-10-31 02:03 UTC Reference added.
3 Otero, Sebastian Alberto 2011-10-31 01:10 UTC Type from 2009AstL...35..764A. Maximum magnitude from 1993A&AS..102...89O. Minimum magnitude and period from ASAS-3.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.