2016ApJ...832..184W

Query : 2016ApJ...832..184W

2016ApJ...832..184W - Astrophys. J., 832, 184-184 (2016/December-1)

Protostellar outflows in L1340.

WALAWENDER J., WOLF-CHASE G., SMUTKO M., OLINGER-LUSCUSK J. and MORIARTY-SCHIEVEN G.

Abstract (from CDS):

We have searched the L1340 A, B, and C clouds for shocks from protostellar outflows using the H2 2.122 µm near-infrared line as a shock tracer. Substantial outflow activity has been found in each of the three regions of the cloud (L1340 A, L1340 B, and L1340 C). We find 42 distinct shock complexes (16 in L1340 A, 11 in L1340 B, and 15 in L1340 C). We were able to link 17 of those shock complexes into 12 distinct outflows and identify candidate source stars for each. We examine the properties (AV, Tbol, and Lbol) of the source protostars and compare them to the properties of the general population of Class 0/I and flat spectral energy distribution protostars and find that there is an indication, albeit at low statistical significance, that the outflow-driving protostars are drawn from a population with lower AV, higher Lbol, and lower Tbol than the general population of protostars.

Abstract Copyright: © 2016. The American Astronomical Society. All rights reserved.

Journal keyword(s): Herbig-Haro objects - ISM: jets and outflows - stars: formation - stars: jets - stars: pre-main sequence - stars: protostars - stars: protostars

Nomenclature: MHO NNNN (Nos 2925-2966) added.

Status at CDS : Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 50

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Number of rows : 50
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 NVSS J011732+892848 Rad 01 17 34.82 +89 28 50.2           ~ 20 1
2 HH 487A HH 02 26 19.0 +72 34 42           ~ 2 0
3 2MASS J02263797+7304575 Or* 02 26 37.9945694088 +73 04 57.477574344 16.810 16.509 15.648 15.084 14.316 K4 7 0
4 IRAS 02224+7227 Y*O 02 27 05.5430134248 +72 41 16.771673652           ~ 9 0
5 2MASS J02275976+7235561 Or* 02 27 59.7692515920 +72 35 55.687229196 23.229 21.332 19.953 19.065 18.157 K7 4 0
6 HH 488S2 HH 02 28 00.0 +72 35 58           ~ 4 1
7 HH 488S1 HH 02 28 00.3 +72 35 58           ~ 5 1
8 HH 671B HH 02 28 09.2 +72 36 28           ~ 4 0
9 HH 671A HH 02 28 16.1 +72 37 45           ~ 4 0
10 NAME Majaess 29 OpC 02 28 18 +72 37.8           ~ 20 1
11 2MASS J02281808+7237437 Or* 02 28 18.1017864360 +72 37 43.822573824 20.836 18.719 17.118 16.048 14.793 K0 5 0
12 [KWT2003] L 1340 A1 PoC 02 28 20.8 +72 43 22           ~ 2 0
13 HH 488B HH 02 28 30.6 +72 34 37           ~ 4 1
14 IRAS 02238+7222 mul 02 28 33.2 +72 35 30           ~ 7 0
15 LDN 1340A PoC 02 28 36 +72 35.9           ~ 6 1
16 HH 488C HH 02 28 40.0 +72 34 16           ~ 4 0
17 HH 488D HH 02 28 44.0 +72 35 37           ~ 4 0
18 HH 672 HH 02 28 53.2 +72 36 13           ~ 3 0
19 [KWT2003] L 1340 A3 PoC 02 29 10.2 +72 43 22           ~ 2 0
20 LBN 130.06+11.55 RNe 02 29 11 +72 59.5           ~ 8 0
21 IRAS F02247+7245 IR 02 29 29.1 +72 59 03           ~ 4 0
22 SDSS J022932.32+725503.3 Or* 02 29 32.3271378744 +72 55 03.324176436 22.549 22.164 20.682 19.814 19.017 G8 4 0
23 HH 489A HH 02 29 37.7 +72 44 50           ~ 4 0
24 IRAS 02249+7230 IR 02 29 43.223 +72 43 59.35           ~ 12 0
25 [KWT2003] L 1340 A4 PoC 02 29 46.0 +72 43 42           ~ 2 0
26 SSTSL2 J022949.62+725326.1 Y*O 02 29 49.62 +72 53 26.1           ~ 2 0
27 [KWT2003] L 1340 B1 PoC 02 30 13.0 +73 03 02           ~ 2 0
28 IRAS 02257+7249 Y*O 02 30 20.6130220896 +73 02 33.848699100           ~ 6 0
29 ZTF J023032.45+725917.8 TT* 02 30 32.4807823008 +72 59 17.750135184 16.619 16.308 15.536 15.053 14.489 G7 18 0
30 [KWT2003] L 1340 B2 PoC 02 30 35.5 +73 03 22           ~ 2 0
31 LDN 1340 DNe 02 30 40 +72 57.3           ~ 35 0
32 LDN 1340B PoC 02 31 30 +73 07.4           ~ 5 1
33 GSC 04320-00320 Or* 02 31 40.3082071296 +72 41 41.914420512 16.083 15.544 14.515 13.646 12.909 F4 16 0
34 LDN 1340C PoC 02 31 43 +72 38.9           ~ 6 1
35 SSTSL2 J023207.96+723759.3 Y*O 02 32 07.96 +72 37 59.3           ~ 2 0
36 [KOS94] IRAS 20 Y*O 02 32 23.73336 +72 39 52.6032 17.340 16.338 14.977 14.095 13.162 K4 5 0
37 [KWT2003] L 1340 C2 PoC 02 32 27.7 +72 40 22           ~ 2 0
38 2MASS J02323198+7238280 Y*O 02 32 31.700 +72 38 26.79           ~ 2 0
39 SSTSL2 J023237.90+723940.7 Y*O 02 32 37.90 +72 39 40.7           ~ 2 0
40 IRAS 02276+7225 TT* 02 32 38.9735508792 +72 39 03.880739628 18.879 17.552 15.935 14.898 13.813 K0 11 0
41 2MASS J02324885+7246369 Y*O 02 32 48.83 +72 46 35.4           ~ 2 0
42 2MASS J02325605+7246055 Y*O 02 32 56.058 +72 46 05.51           ~ 3 0
43 V* V1180 Cas Or* 02 33 01.5361317744 +72 43 26.807653884 22.476 21.433 19.280 18.029 16.878 K7 26 0
44 2MASS J02330247+7243315 Y*O 02 33 02.473 +72 43 31.56           ~ 6 0
45 LDN 1455 DNe 03 28 00.6480 +30 07 58.800           ~ 198 1
46 Barnard 1 MoC 03 33 16.3 +31 07 51           ~ 350 0
47 NAME Perseus Cloud SFR 03 35.0 +31 13           ~ 1553 0
48 Barnard 42 DNe 16 25 -23.4           ~ 6 0
49 HH 489 HH ~ ~           ~ 7 0
50 HH 487 HH ~ ~           ~ 8 0

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