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| Query : 2004IBVS.5497....1Z |
2004IBVS.5497....1Z - IAU Inform. Bull. Var. Stars, 5497, 1 (2004/January-0)
HeIIλ4686 observations of T Coronae Borealis.
ZAMANOV R., BODE M.F. and TOMOV N.A.
Abstract (from CDS):
We present observations of HeII_4686 of the recurrent nova T CrB. The spectra were obtained during the period 1997-2002. The HeII4686 emission line is detected on a few occasions. The presence of the line is connected with periods of brightening in U band and higher mass accretion rate. Sometimes, the line seems to be blue shifted relative to the calculated velocity of the hot component.
Abstract Copyright: ∼
Journal keyword(s):
Simbad objects: 3
| Number of rows : 3 |
| 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 | * 57 Psc | LP* | 00 46 32.9518499592 | +15 28 31.832465664 | 8.79 | 7.03 | 5.38 | M4III | 88 | 0 | ||
| 2 | HD 5316 | V* | 00 55 14.6732817072 | +24 33 25.430887548 | 7.770 | 6.240 | M4III | 53 | 0 | |||
| 3 | V* T CrB | Sy* | 15 59 30.1622265912 | +25 55 12.613382940 | 11.516 | 10.247 | 9.70 | M3IIIe_sh | 810 | 0 |
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