1989AcA....39..323P


Query : 1989AcA....39..323P

1989AcA....39..323P - Acta Astron., 39, 323-332 (1989)

V439 Cyg: an intriguing star with spectral variations.

POLCARO V.F., ROSSI C., NORCI L. and GIOVANNELLI F.

Journal keyword(s):

Simbad objects: 9

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Number of rows : 9
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 Cl Stock 3 OpC 01 12 09 +62 15.5           ~ 17 0
2 1H 2018+366 X 20 20 00 +36 50.7           ~ 6 0
3 HD 229059 s*b 20 21 15.3643937664 +37 24 31.106402136 10.66 10.23 8.70     B2Iabe 102 0
4 EM* MWC 1015 Be* 20 21 33.5822468448 +37 24 51.700205016 13.75 13.28 11.84     B1.5Ve 61 1
5 Cl Berkeley 87 OpC 20 21 35.0 +37 25 14           ~ 141 0
6 V* BC Cyg s*r 20 21 38.5478957040 +37 31 58.925226936   14.61 11.30     M3.5Ia 171 0
7 Onsala 2S HII 20 21 41.4 +37 25 44           ~ 41 0
8 WR 142 WR* 20 21 44.3438785440 +37 22 30.544989960   14.39 12.99 12.73 11.04 WO2 134 0
9 GRO J2021+37 gam 20 22 37.2 +37 16 53           ~ 94 2

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