2020ApJ...896...11F

Query : 2020ApJ...896...11F

2020ApJ...896...11F - Astrophys. J., 896, 11-11 (2020/June-2)

The CARMA-NRO Orion survey: protostellar outflows, energetics, and filamentary alignment.

FEDDERSEN J.R., ARCE H.G., KONG S., SURI S., SANCHEZ-MONGE A., OSSENKOPF-OKADA V., DUNHAM M.M., NAKAMURA F., SHIMAJIRI Y. and BALLY J.

Abstract (from CDS):

We identify 45 protostellar outflows in CO maps of the Orion A giant molecular cloud from the Combined Array for Research in Millimeter-wave Astronomy-Nobeyama Radio Observatory Orion survey. Our sample includes 11 newly detected outflows. We measure the mass and energetics of the outflows, including material at low velocities, by correcting for cloud contributions. The total momentum and kinetic energy injection rates of outflows are comparable to the turbulent dissipation rate of the cloud. We also compare the outflow position angles to the orientation of C18O filaments. We find that the full sample of outflows is consistent with being randomly oriented with respect to the filaments. A subsample of the most reliable measurements shows a moderately perpendicular outflow-filament alignment that may reflect accretion of mass across filaments and onto the protostellar cores.

Abstract Copyright: © 2020. The American Astronomical Society. All rights reserved.

Journal keyword(s): Star formation - Giant molecular clouds - Stellar feedback - Protostars - Interstellar medium - Interstellar filaments

Simbad objects: 56

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Number of rows : 56
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 NAME Perseus Cloud SFR 03 35.0 +31 13           ~ 1553 0
2 HOPS 99 Y*O 05 34 29.5001 -04 55 30.749           ~ 17 0
3 2MASS J05344089-0531430 Y*O 05 34 40.895 -05 31 43.09           ~ 15 0
4 HOPS 12 Y*O 05 35 08.5968 -05 55 53.856           ~ 22 0
5 HOPS 10 Y*O 05 35 09.0143 -05 58 27.526           ~ 26 0
6 HOPS 44 Y*O 05 35 10.5752 -05 35 06.309           ~ 17 0
7 HOPS 11 Y*O 05 35 13.4326 -05 57 58.154           ~ 27 0
8 NAME OMC-1 MoC 05 35 14 -05 22.4           ~ 1249 2
9 NAME Orion-KL SFR 05 35 14.16 -05 22 21.5           ~ 2421 1
10 M 42 HII 05 35 16.8 -05 23 15           ~ 4411 0
11 V* V1513 Ori Or* 05 35 18.3064330248 -05 31 42.263219388   20.480 19.459 17.56 16.812 K0-K2 28 0
12 [TUK93] 3 Y*O 05 35 18.32712 -05 00 32.9400           ~ 80 2
13 V* V2331 Ori TT* 05 35 18.5237163768 -05 13 38.331487308   18.794 17.244   13.333 M2e 61 0
14 HOPS 56 Y*O 05 35 19.4586 -05 15 32.779           ~ 23 0
15 V* V2364 Ori Or* 05 35 20.1517668048 -05 13 15.686399748   20.263 18.348   12.859 K5-M0e 62 0
16 HOPS 198 Y*O 05 35 22.18 -06 13 06.2           ~ 14 0
17 JW 703 TT* 05 35 22.4055346608 -05 08 05.131926024     17.26   13.95 M0e 54 0
18 HOPS 88 Y*O 05 35 22.4451 -05 01 14.123           ~ 71 1
19 2MASS J05352332-0507096 Y*O 05 35 23.326 -05 07 09.66           ~ 20 0
20 ISOY J053523.33-051203.4 Y*O 05 35 23.417 -05 12 02.34           ~ 45 0
21 HOPS 87 Y*O 05 35 23.500 -05 01 29.58           ~ 123 0
22 HOPS 68 Y*O 05 35 24.2999 -05 08 30.686           ~ 67 0
23 2MASS J05352477-0510296 Y*O 05 35 24.777 -05 10 29.61           ~ 57 1
24 JW 774 TT* 05 35 25.646 -05 07 57.31     15.13   13.02 M3.5 49 0
25 HOPS 78 Y*O 05 35 25.82 -05 05 43.6           ~ 17 0
26 HOPS 75 Y*O 05 35 26.6455 -05 06 10.404           ~ 18 0
27 IRAS 05329-0505 Y*O 05 35 26.746 -05 03 55.08           ~ 103 0
28 V* AI Ori Or* 05 35 26.8646166048 -05 11 07.498001724 17.555 15.566 14.123   11.124 G3:IV/V 66 0
29 V* V2457 Ori Or* 05 35 26.97000 -05 09 54.4644         18.858 ~ 166 0
30 OMC 2 MoC 05 35 27 -05 10.1           ~ 475 1
31 2MASS J05352762-0509337 Y*O 05 35 27.622 -05 09 33.78           ~ 128 0
32 2MASS J05352787-0504597 Y*O 05 35 27.872 -05 04 59.72           ~ 18 0
33 HOPS 96 Y*O 05 35 29.72 -04 58 48.8           ~ 22 0
34 HOPS 383 Y*O 05 35 29.8407 -04 59 51.006           ~ 71 0
35 NAME OMC-2/3 reg 05 35 33.0 -05 00 32           ~ 101 0
36 2MASS J05354999-0634536 Y*O 05 35 49.991 -06 34 53.61           ~ 14 0
37 OMC 4 MoC 05 36 06 -05 35.7           ~ 80 0
38 ESO-HA 1453 Or* 05 36 11.4651716928 -06 22 22.120577652     19.604   15.646 K7 35 0
39 NAME LDN 1641 North HII 05 36 17.6 -06 22 10           ~ 252 0
40 HOPS 182 Y*O 05 36 18.83 -06 22 10.2           ~ 22 0
41 HOPS 168 Y*O 05 36 18.93 -06 45 22.7           ~ 36 0
42 2MASS J05361970-0622129 Y*O 05 36 19.701 -06 22 12.95           ~ 14 0
43 2MASS J05362187-0623299 Or* 05 36 21.8781306672 -06 23 29.933756052           M1 43 0
44 GBS-VLA J053622.86-064606.6 Y*O 05 36 22.84 -06 46 06.2           ~ 111 0
45 HOPS 178 Y*O 05 36 24.61 -06 22 41.3           ~ 27 0
46 NGC 1999 RNe 05 36 25 -06 42.7   9.5       ~ 102 0
47 IRAS 05339-0646 Or* 05 36 25.1310460128 -06 44 41.842301532     18.160   14.634 K4.5 75 0
48 [AN2004] 4 Y*O 05 36 25.867 -06 24 58.73           ~ 19 0
49 V* V2692 Ori Or* 05 36 32.47560 -06 01 16.4172           ~ 16 0
50 HOPS 169 Y*O 05 36 36.1460 -06 38 54.205           ~ 16 0
51 HOPS 355 Y*O 05 37 17.08 -06 49 49.3           ~ 11 0
52 IRAS 05350-0700 Or* 05 37 24.4745679576 -06 58 32.754301068           K5 36 0
53 2MASS J05375096-0647195 Y*O 05 37 50.966 -06 47 19.56           ~ 13 0
54 2MASS J05375666-0656397 Y*O 05 37 56.664 -06 56 39.71           ~ 16 0
55 NAME Ori A MoC 05 38 -07.1           ~ 3187 0
56 NAME Dragon Nebula DNe 18 42 50.6 -04 03 30           ~ 177 0

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