2003NewA....8..415D


C.D.S. - SIMBAD4 rel 1.7 - 2020.02.27CET22:48:32

2003NewA....8..415D - New Astronomy, 8, 415-425 (2003/July-0)

The chemical evolution of the Galaxy: the importance of stars with an initial mass larger than 40 M.

DE DONDER E. and VANBEVEREN D.

Abstract (from CDS):

In the present paper we investigate in how far stars with an initial mass larger than 40 M affect the chemical enrichment of the Galaxy. We illustrate the importance for chemical yields of a most up-to-date treatment of the various stellar wind mass loss episodes in stellar evolutionary codes and we discuss the effects of a possible supernova-like outburst prior to massive black hole formation.

Abstract Copyright:

Journal keyword(s): Galaxies: evolution - Stars: evolution - Binaries: general - Stars: mass loss

Simbad objects: 17

goto Full paper

goto View the reference in ADS

Number of rows : 17

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 M 31 G 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 10714 1
2 USNO-B1.0 1315-00014040 WR* 00 44 10.1574936051 +41 32 52.935683509 18.624 19.097 19.505 19.239 19.756 WC6 22 0
3 [MPV95] B-009 As* 00 44 10.70 +41 33 10.2           ~ 14 0
4 NAME Magellanic Clouds GrG 03 00 -71.0           ~ 5505 1
5 SN 1987A SN* 05 35 28.020 -69 16 11.07   4.75 4.81     SN.IIPec 4419 2
6 HD 50896 WR* 06 54 13.0440847499 -23 55 42.020318514 5.74 6.63 6.91 7.74   WN4b 732 0
7 * gam02 Vel WR* 08 09 31.95013 -47 20 11.7108 0.64 1.58 1.83 1.85 2.00 WC8+O7.5III-V 831 0
8 SN 1993J SN* 09 55 24.77476 +69 01 13.7026   10.8 12.0     SN.IIb 1235 1
9 V* V1033 Sco HXB 16 54 00.137 -39 50 44.90   15.20 14.2 16.14   F5IV 1683 1
10 HD 156385 WR* 17 19 29.9012727857 -45 38 23.874796927 6.55 6.97 6.92 8.11   WC7 151 0
11 HD 165763 WR* 18 08 28.4691215895 -21 15 11.182287576 7.16 7.54 7.82 8.55   WC6 263 0
12 HD 177230 WR* 19 03 59.0232385542 -04 19 01.911120922 11.32 11.60 11.12     WN8 157 0
13 HD 226868 HXB 19 58 21.6758193269 +35 12 05.782512305 9.38 9.72 8.91 8.42   O9.7Iabpvar 3880 0
14 HD 192103 WR* 20 11 53.5274946554 +36 11 50.523501826 7.77 8.13 8.11     WC8+OB: 315 0
15 HD 193576 WR* 20 19 32.4230196684 +38 43 53.958209968 8.15 8.53 8.00     WN5+O6II-V 679 0
16 MR 112 WR* 20 35 47.0859278605 +41 22 44.703520146     12.64 12.16   WC5-6e+O8 138 1
17 EM* AS 431 WR* 20 36 43.6 +40 21 08   17.04 14.89     WN8(h)+B0.5V 203 2

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 2003NewA....8..415D and select 'bookmark this link' or equivalent in the popup menu


2020.02.27-22:48:32

© Université de Strasbourg/CNRS

    • Contact