2003A&A...407..207F

Query : 2003A&A...407..207F

2003A&A...407..207F - Astronomy and Astrophysics, volume 407, 207-212 (2003/8-3)

Young stars and outflows in the globule IC 1396W.

FROEBRICH D. and SCHOLZ A.

Abstract (from CDS):

We have observed the IC 1396W globule in a narrow band filter centred on the 1-0S(1) line of molecular hydrogen and in the J, H, K' broad-band filters. Three molecular hydrogen outflows could be identified by means of H2 emission. The projected axes of the flows are parallel to each other. By means of the NIR images and IRAS/ISOPHOT data we could identify the driving sources of all outflows, the possible Class0 source IRAS 21246+5743 and two red objects (Class 1/2). NIR photometry reveals an embedded cluster of young stars in the globule, coinciding with FIR emission. Other young stars in the field are more or less clustered in several small groups, an indication that star formation takes place at different positions at the same time in such small globules.

Abstract Copyright: ∼

Journal keyword(s): shock waves - molecular processes - stars: formation - ISM: jets and outflows - ISM: individual objects: IC 1396W

Nomenclature: Table 1: [FS2003b] NIR NN (Nos 1-31). Table 2: [FS2003b] H2-knot N-a (Nos 1-a to 1-h, 2-a to 2-n, 3-a to 3-f, 4 to 6). Fig.2: [FS2003b] Outflow N (Nos 1-3).

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

Simbad objects: 10

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Number of rows : 10
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 LSPM J0036+1821 BD* 00 36 16.1118891182 +18 21 10.286665966       18.451 16.053 L3.5 213 0
2 HH 211 Y*O 03 43 56.52 +32 00 52.8           ~ 369 0
3 LDN 1551 DNe 04 31 30.0 +18 12 30           ~ 805 1
4 * rho Oph A * 16 25 35.1185711280 -23 26 49.831640736 4.3 5.22 5.05     B1V 417 0
5 NAME rho Oph A Cloud MoC 16 26 26.4 -24 22 33           ~ 290 1
6 IRAS 21246+5743 MIR 21 26 05.76360 +57 56 19.7520           ~ 23 0
7 HD 206267 SB* 21 38 57.6195772032 +57 29 20.554016280 5.09 5.83 5.62   5.56 O6.0V((f))+O9:V 499 0
8 IC 1396 OpC 21 38 58.8 +57 30 50           ~ 496 1
9 NAME IC 1396 North CGb 21 40 42.6537 +58 16 01.882           ~ 189 1
10 Ass Cep OB 2 As* 21 51 +60.0           ~ 294 0

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