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Query : 2008A&A...478..513R |
2008A&A...478..513R - Astronomy and Astrophysics, volume 478, 513-520 (2008/2-1)
XMM-Newton observations of ζ Orionis (O9.7 Ib): a collisional ionization equilibrium model.
RAASSEN A.J.J., VAN DER HUCHT K.A., MILLER N.A. and CASSINELLI J.P.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): stars: early-type - stars: winds, outflows - X-rays: individual: ζ Orionis - X-rays: stars
Simbad objects: 8
Number of rows : 8 |
N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2024 |
#notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | HD 74 | * | 00 05 39.5754997992 | -07 54 12.928374288 | 10.49 | 9.59 | K2V | 8 | 0 | |||
2 | * del02 Ori | SB* | 05 32 00.4064140728 | -00 17 04.347484800 | 5.97 | 6.67 | 6.83 | B2Vsn | 283 | 0 | ||
3 | Ass Ori OB 1b | As* | 05 34.0 | -01 30 | ~ | 266 | 0 | |||||
4 | * eps Ori | s*b | 05 36 12.81335 | -01 12 06.9089 | 0.48 | 1.51 | 1.69 | 1.76 | 1.93 | B0Ia | 895 | 0 |
5 | * zet Ori | ** | 05 40 45.52666 | -01 56 33.2649 | 0.50 | 1.56 | 1.77 | 1.85 | 2.05 | O9.7Ib+B0III | 357 | 0 |
6 | * zet Ori A | SB* | 05 40 45.527143 | -01 56 33.26036 | 1.79 | 1.90 | O9.2IbvarNwk | 665 | 0 | |||
7 | * zet Ori B | * | 05 40 45.571207 | -01 56 35.58704 | 3.55 | 3.73 | O9.5II-III(n) | 173 | 0 | |||
8 | * zet Ori C | * | 05 40 46.1671174152 | -01 55 36.349356360 | 9.64 | 9.54 | ~ | 11 | 0 |
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