2003ApJ...595..235A


C.D.S. - SIMBAD4 rel 1.7 - 2020.06.02CEST04:07:36

2003ApJ...595..235A - Astrophys. J., 595, 235-246 (2003/September-3)

Observations of rotationally resolved C3in translucent sight lines.

ADAMKOVICS M., BLAKE G.A. and McCALL B.J.

Abstract (from CDS):

The rotationally resolved spectrum of the A1Πu⟵X1Σ+g000-000 transition of C3, centered at 4051.6 Å, has been observed along 10 translucent lines of sight. To interpret these spectra, a new method for the determination of column densities and analysis of excitation profiles involving the simulation and fitting of observed spectra has been developed. The populations of lower rotational levels (J≤14) in C3are best fitted by thermal distributions that are consistent with the kinetic temperatures determined from the excitation profile of C2. Just as in the case of C2, higher rotational levels (J>14) of C3show increased nonthermal population distributions in clouds that have been determined to have total gas densities below ∼500 cm–3.

Abstract Copyright:

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

Status at CDS:  

Simbad objects: 35

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Number of rows : 35

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 * eps Cas Be* 01 54 23.7261769782 +63 40 12.372216932 2.61 3.22 3.37 3.40 3.52 B3Vp_sh 178 0
2 HD 20041 *iN 03 15 47.9704259501 +57 08 26.243209896 6.61 6.52 5.79     A0Ia 126 1
3 HD 21483 * 03 28 46.6535161214 +30 22 31.233721714 7.080 7.390 7.070     B3III 134 0
4 HD 21389 sg* 03 29 54.7426451518 +58 52 43.510657630 4.99 5.10 4.54 4.03 3.53 A0Ia 285 0
5 * o Per * 03 42 22.6455526 +33 57 54.089323 4.13 4.912 4.972     B0.5V 279 0
6 * omi Per ** 03 44 19.13204 +32 17 17.6929 3.13 3.88 3.83 3.71 3.71 B1III 572 0
7 * zet Per V* 03 54 07.9224751 +31 53 01.081262 2.19 2.97 2.85 2.71 2.62 B1Ib 812 0
8 V* X Per HXB 03 55 23.0778791365 +31 02 45.045745259 6.090 6.840 6.720     O9.5III 900 0
9 * ksi Per ** 03 58 57.9022917 +35 47 27.713205 3.190 4.080 4.060 3.88 3.89 O7.5III(n)((f)) 789 0
10 V* V1137 Tau a2* 04 12 51.2453721747 +22 24 48.462108078 6.04 6.31 6.12     B8III 98 0
11 * 62 Tau * 04 23 59.7629429746 +24 18 03.527426906 6.18 6.499 6.337     B 187 0
12 HD 29647 * 04 41 08.0445234455 +25 59 33.957034408 9.69 9.22 8.31 7.35 6.60 B9IIIpHgMn 186 0
13 HD 34078 Or* 05 16 18.1489437436 +34 18 44.347016027 5.48 6.18 5.96     O9.5V 523 1
14 * 23 Ori SB* 05 22 50.0047401166 +03 32 39.976975214 3.99 4.86 5.00 5.05 5.23 B2IV/V 227 0
15 * chi Aur SB* 05 32 43.6731178 +32 11 31.275310 4.68 5.15 4.79 4.42 4.15 B4Ib 201 0
16 * tet01 Ori C ** 05 35 16.46375 -05 23 22.8486 4.20 5.15 5.13 4.91 4.73 O7Vp 1269 1
17 HD 37061 Or* 05 35 31.3653515656 -05 16 02.586154009 6.44 7.09 6.83     O9V 318 0
18 * chi02 Ori s*b 06 03 55.1848402263 +20 08 18.441609669 4.24 4.91 4.63 4.32 4.10 B2Ia 428 0
19 * 3 Gem s*b 06 09 43.9850271939 +23 06 48.558943198 5.33 5.96 5.75     B3Ia 217 0
20 * 9 Gem s*b 06 16 58.7058947017 +23 44 27.286451876 6.31 6.70 6.25 5.78 5.38 B3Iab 222 0
21 IC 2177 RNe 07 04 25 -10 27.3           ~ 144 2
22 HD 62542 * 07 42 37.2148100663 -42 13 47.830173869   8.21 8.03     B3V 127 0
23 IRC +10216 C* 09 47 57.40632 +13 16 43.5648     10.96     C9,5e 2127 0
24 * chi Oph Be* 16 27 01.4349892 -18 27 22.493784 3.95 4.71 4.43 3.97 3.73 B2Vne 564 0
25 * zet Oph Be* 16 37 09.5390545 -10 34 01.529471 1.73 2.58 2.56 2.46 2.50 O9.2IVnn 1722 2
26 * zet01 Sco s*b 16 53 59.7270104119 -42 21 43.313745214 4.80 5.31 4.79 4.32 3.86 B1Ia-0ek 347 0
27 HD 169454 s*b 18 25 15.1938696996 -13 58 42.305035144 7.39 7.61 6.71 5.82 5.13 B1Ia 307 0
28 HD 172028 SB* 18 37 56.6193996607 -00 23 09.063879534   8.39 7.92     B3II/III 47 1
29 * 20 Aql V* 19 12 40.7120091092 -07 56 22.265045969 5.03 5.47 5.34     B2/3II 210 0
30 HD 203938 * 21 23 50.17520 +47 09 52.3800 7.13 7.54 7.08     B0.5IV 90 1
31 HD 204827 SB* 21 28 57.7601719555 +58 44 23.223287944 8.63 8.74 7.94 7.25 6.76 O9.5IV 296 0
32 HD 206267 SB* 21 38 57.6182747705 +57 29 20.557311013 5.09 5.83 5.62   5.56 O6.0V((f))+O9:V 450 0
33 HD 207198 * 21 44 53.2790298387 +62 27 38.042162728 5.61 6.25 5.94 5.66 5.49 O8.5II 321 0
34 HD 210121 * 22 08 11.9025501667 -03 31 52.770012247   7.84 7.68     B7II 148 0
35 * lam Cep s*b 22 11 30.5750839949 +59 24 52.147736074 4.55 5.29 5.05 4.77 4.62 O6.5I(n)fp 646 1

    Equat.    Gal    SGal    Ecl

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2020.06.02-04:07:36

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