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| Query : 1987A&A...174..139B |
1987A&A...174..139B - Astronomy and Astrophysics, volume 174139-157 (1987)
Rotational modulation and flares on RS CVn and BY Dra systems. II. IUE observations of BY Draconis and AU Microscopii.
BUTLER C.J., DOYLE J.G., ANDREWS A.D., BYRNE P.B., LINSKY J.L., BORNMANN P.L., RODONO M., PAZZANI V. and SIMON T.
Journal keyword(s):
Simbad objects: 2
| Number of rows : 2 |
| 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 | V* BY Dra | BY* | 18 33 55.7720712062 | +51 43 08.897780286 | 10.22 | 9.23 | 8.733 | K4Ve+K7.5Ve | 639 | 0 | ||
| 2 | HD 197481 | BY* | 20 45 09.5324974119 | -31 20 27.237889841 | 10.05 | 8.627 | 9.078 | 6.593 | M1VeBa1 | 1344 | 0 |
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