2012AN....333..237P


Query : 2012AN....333..237P

2012AN....333..237P - Astron. Nachr., 333, 237-241 (2012)

Application of a probabilistic neural network in radial-velocity curve analysis of the spectroscopic binary stars HD 152218, HD 143511, HD 27149, and ER Vul.

PIRKHEDRI A., GHADERI K., JAVADI H.H.S. and KARIMIZADEH K.

Journal keyword(s):

Simbad objects: 4

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Number of rows : 4
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 HD 27140 Pu* 04 16 02.5355182488 -29 09 20.110552272   9.61 9.36     A2/3II 9 0
2 V* V396 Nor SB* 16 04 05.5959412392 -60 12 58.806660852 8.70 8.52 8.31     A1Vas 25 0
3 HD 152218 Y*O 16 53 59.9905195488 -41 42 52.817214240 7.02 7.78 7.570   7.243 O9IV+B0:V: 160 0
4 HD 200391 Ae* 21 02 25.9070119848 +27 48 26.444060604   7.93 7.374   6.624 G0V+G5V 366 0

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