1999A&AS..137..351V


Query : 1999A&AS..137..351V

1999A&AS..137..351V - Astron. Astrophys., Suppl. Ser., 137, 351-362 (1999/June-1)

Understanding A-type supergiants. I. Ultraviolet and visible spectral atlas of A-type supergiants.

VERDUGO E., TALAVERA A. and GOMEZ DE CASTRO A.I.

Abstract (from CDS):

This paper is the first of a series whose aim is to perform a systematic study of A-type supergiant atmospheres and winds. Here we present a spectral atlas of 41 A-supergiants observed by us in high and medium resolution in the visible and ultraviolet. The atlas consists of profiles of the Hα, Hβ, Hγ, Hδ, Hε, Ca II (H and K), Na I (D1 and D2), Mg II4481, Mg II [uv1] and Fe II [uv1, uv2, uv3, uv62, uv63, uv161] lines for 41 stars with spectral types ranging from B9 to A9 and luminosity classes Ia, Iab and Ib, and provides the basic data for a thoughtful study of these stars. The overall characteristics of the sample as well as the data reduction procedures are described. We also present some examples of spectral variability.

Abstract Copyright:

Journal keyword(s): atlases - line: profiles - stars: supergiants - ultraviolet: stars

VizieR on-line data: <Available at CDS (J/A+AS/137/351): table1.dat tables.ps tables.tex + figures>

Simbad objects: 40

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Number of rows : 40
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2023
#notes
1 BD+60 51 * 00 26 33.7839999072 +61 24 45.265922748 10.13 9.77 9.26     A2Iab 14 0
2 HD 2928 * 00 33 13.4185617000 +62 32 14.425292580 9.32 9.18 8.71     A2Iab 22 0
3 V* V755 Cas EB* 00 42 50.0625827088 +64 17 28.608489888 8.04 7.919 7.287     A1Ia 75 0
4 BD+61 153 * 00 42 59.2477375032 +62 14 05.723044584 10.5 10.08 9.40     A0Ib 20 0
5 HD 4717 * 00 50 16.3080738168 +63 10 16.868595360   8.59 8.08     A2Iab 26 0
6 HD 5776 * 01 00 32.9570317080 +63 01 43.674717900 8.68 8.53 8.08     A2Iab 24 0
7 HD 12953 sg* 02 08 40.5790963584 +58 25 24.970714608 6.28 6.29 5.68 5.09 4.59 A1Ia 190 0
8 HD 13476 sg* 02 13 41.6105031504 +58 33 38.107279260 7.26 7.04 6.43 5.89 5.40 A2Iab 134 0
9 HD 13744 * 02 15 58.6970437416 +58 17 37.025669076 8.51 8.27 7.64     B9Iab 70 0
10 HD 14433 sg* 02 21 55.4354619696 +57 14 34.499997492 7.01 6.97 6.4800 5.79 6.7332 A1Ia 148 0
11 * i Per sg* 02 22 21.4343107056 +55 50 44.350353276 5.43 5.54 5.17 4.79 4.47 A1Ia 193 0
12 HD 14535 sg* 02 22 53.4977439936 +57 14 42.546478992 8.28 8.16 7.4550 6.72 7.0307 A2Ia 94 0
13 HD 15316 sg* 02 29 58.5567374712 +57 49 14.566545840 8.42 8.00 7.23 6.52 5.84 A2Iab 89 0
14 HD 16778 sg* 02 43 53.6910089184 +59 49 21.944877564 11.084 8.54 7.77     A1Ia 61 0
15 HD 236995 * 02 45 03.5054314584 +58 33 04.562755452   9.11 8.56     A0Ib 27 0
16 HD 17378 sg* 02 49 30.7369299096 +57 05 03.548427576 7.65 7.14 6.26 5.44 4.68 A5Ia 174 0
17 HD 20041 * 03 15 47.9705004096 +57 08 26.243459556 6.61 6.52 5.79     A0Ia 135 1
18 HD 21389 sg* 03 29 54.7436040912 +58 52 43.496880384 4.99 5.10 4.54 4.03 3.53 A0Ia 292 0
19 * 13 Mon * 06 32 54.2279021568 +07 19 58.690911432 4.30 4.50 4.50 4.40 4.36 A0I 194 1
20 HD 59612 * 07 29 51.4122982920 -23 01 27.444741492 5.27 5.10 4.86 4.58 4.38 A5/7Iab/II 123 1
21 * eta Leo * 10 07 19.9518606 +16 45 45.580270 3.17 3.39 3.41 3.32 3.35 A0Ib 329 0
22 HD 100198 sg* 11 31 15.0458770704 -61 16 42.487275684 6.75 6.90 6.40 5.84 5.45 A3Ia 53 0
23 HD 100826 * 11 35 42.3363664296 -61 17 16.337345064 6.09 6.38 6.25 7.24   B9.5Iab/b 34 1
24 HD 102878 * 11 50 27.2770577376 -62 38 57.775776936 5.87 5.918 5.702 6.95   A2Iab 71 0
25 HD 103516 V* 11 55 00.0118327416 -63 16 45.050747196 6.03 6.17 5.96 5.72 5.56 A2Ib 41 0
26 HD 104035 * 11 58 47.6594393976 -64 20 22.413326208 5.77 5.76 5.60 6.93   A1Ib 46 0
27 HD 104111 * 11 59 25.6185092784 -62 49 51.409923384 6.9 9.14 6.350 7.31   A8II 27 0
28 * iot02 Sco * 17 50 11.1117941496 -40 05 25.554554736 5.26 5.039 4.803 6.56   A2Ib 55 0
29 HD 187982 V* 19 52 01.5943128840 +24 59 31.787432196 6.41 6.28 5.57     A2Ia 110 0
30 * alf Cyg sg* 20 41 25.91514 +45 16 49.2197 1.11 1.34 1.25 1.14 1.04 A2Ia 737 0
31 * nu. Cep sg* 21 45 26.9247788 +61 07 14.899897 4.94 4.81 4.29 3.79 3.35 A2Iae 243 1
32 HD 207673 * 21 49 40.0940581200 +41 08 55.633325604 6.97 6.90 6.48     A2Ib 77 0
33 HD 209900 Em* 22 05 13.8196146840 +53 30 36.760489416 9.39 9.08 8.72     A0Ib 33 0
34 HD 210221 Pu* 22 07 25.5851458248 +53 18 26.773650216 6.81 6.555 6.171     A3Ib 78 0
35 HD 211971 * 22 19 25.7419619472 +60 08 52.009704816 8.200 7.840 6.910     A2Ib 45 0
36 * 4 Lac * 22 24 30.9914928480 +49 28 35.010584652 4.33 4.67 4.58 4.45 4.35 A0Ib 178 0
37 HD 213470 sg* 22 30 18.7035036480 +57 13 31.595985156 7.45 7.183 6.679     A3Ia 79 0
38 BD+60 2542 V* 23 27 05.6953109064 +61 22 42.433566276 9.74 9.38 8.85     A1Iab 24 0
39 * 6 Cas ** 23 48 50.17052 +62 12 52.2577       6.60   A2.5(I)+O9.8II 187 0
40 HD 223960 sg* 23 53 49.9830046536 +60 51 12.243820356 7.56 7.61 6.90     A0.1Ia 91 0

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2022.11.28-03:08:04

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