2005ApJ...629..299G

Query : 2005ApJ...629..299G

2005ApJ...629..299G - Astrophys. J., 629, 299-304 (2005/August-2)

Profiles of very weak diffuse interstellar bands around 6440 Å.

GALAZUTDINOV G.A., HAN I. and KRELOWSKI J.

Abstract (from CDS):

Profiles of very weak diffuse interstellar bands (DIBs) between 6400 and 6470 Å observed with high resolution and very high S/N are demonstrated. We show that with the increasing quality of reddened stellar spectra, the whole spectral range is covered with weak or very weak DIBs–at least one every 2-3 Å. We also present the details of the profiles of a few stronger features; the presence of substructures resembles the profiles of strong DIBs observed in high resolution during the last decade and supports the hypothesis of a molecular origin of at least a majority of DIBs.

Abstract Copyright: ∼

Journal keyword(s): ISM: Lines and Bands - ISM: Molecules

Simbad objects: 19

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Number of rows : 19
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 BD+59 456 * 02 18 13.7667228240 +59 48 07.527109176 10.02 10.39 9.98     B0.5V 39 0
2 HD 15785 s*b 02 34 48.0522508344 +60 33 07.449247908 10.033 8.82 8.37     B1Iab 82 0
3 HD 21291 s*b 03 29 04.1328896160 +59 56 25.201164588 4.40 4.63 4.22 3.84 3.46 B9Ia 298 0
4 * zet Per s*b 03 54 07.9224751 +31 53 01.081262 2.19 2.97 2.85 2.71 2.62 B1Ib 881 0
5 V* AE Aur Or* 05 16 18.1493304816 +34 18 44.344404000 5.48 6.18 5.96     O9.5V 597 1
6 * alf Vir bC* 13 25 11.57937 -11 09 40.7501 -0.20 0.74 0.97 1.06 1.30 B1V 877 1
7 * eta UMa PM* 13 47 32.43776 +49 18 47.7602 0.99 1.67 1.86 1.98 2.16 B3V 630 0
8 * 20 Aql V* 19 12 40.7117853648 -07 56 22.263784872 5.03 5.47 5.34     B2/3II 240 0
9 HD 185859 Em* 19 40 28.3246282752 +20 28 37.474738716 6.290 6.890 6.520 6.18 5.92 B3I+ 145 0
10 HD 228779 s*b 20 17 54.1881945216 +34 49 02.035707276 10.45 10.23 8.92     O9Iab 58 0
11 BD+40 4220 s*b 20 32 22.4238071594 +41 18 18.942475904 11.32 10.61 9.185     O7Iafep 414 0
12 * 55 Cyg s*b 20 48 56.2915921440 +46 06 50.883645024 4.83 5.28 4.86 4.41 4.10 B2.5Ia 506 0
13 * 68 Cyg SB* 21 18 27.1862219256 +43 56 45.399147864 4.05 4.99 5.00     O7.5IIIn((f)) 383 0
14 HD 204827 SB* 21 28 57.7592315784 +58 44 23.238427956 8.63 8.74 7.94 7.25 6.76 O9.5IV 372 0
15 * 9 Cep s*b 21 37 55.2241394424 +62 04 54.990376788 4.49 5.03 4.73 4.42 4.24 B2Ib 315 0
16 HD 207538 * 21 47 39.7896725544 +59 42 01.348647696 7 7.55 7.30     O9.7IV 213 1
17 * 13 Cep s*b 21 54 53.1538880928 +56 36 40.415024952 6.50 6.52 5.80 5.12 4.52 B7Iab 195 0
18 * 26 Cep s*b 22 27 05.3104700184 +65 07 56.160347196 5.24 5.806 5.515     B0.5Ib 157 0
19 * alf Peg PM* 23 04 45.65345 +15 12 18.9617 2.38 2.44 2.48 2.47 2.50 A0IV 367 0

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