2012AJ....144..143B

Query : 2012AJ....144..143B

2012AJ....144..143B - Astron. J., 144, 143 (2012/November-0)

Deep imaging surveys of star-forming clouds. V. New Herbig-Haro shocks and giant outflows in Taurus.

BALLY J., WALAWENDER J. and REIPURTH B.

Abstract (from CDS):

We report the discovery of new Herbig-Haro shocks in the southeastern portion of the Taurus molecular cloud complex. The embedded protostar IRAS04325+2402, located in the eastern end of the B18 dark cloud in the cloud region known as L1535, drives a parsec-scale outflow with a length of at least 134' (5.5 pc) toward P.A. = 17°/197° making this the largest protostellar outflow found thus far in Taurus. The southern terminus of this flow located about 65' (∼2.7 pc) from the IRAS source consists of a large previously discovered shock, HH 434-436. The northern lobe contains three faint shocks with the most distant being HH 696 located 2.8 pc north of the source. Two smaller shocks, HH 699 and HH 703, are found midway between the IRAS source and HH 434-436. HH 703 has a proper motion of 170±30 km/s toward P.A. = 195° ±10°. Additionally, we report the discovery of a dozen new Herbig-Haro objects tracing outflows and protostellar jets in B18 and near IC 2087, at least two of which have also attained parsec-scale dimensions. These observations demonstrate that some low-mass stars forming from the Taurus clouds drive giant flows which can excite shocks in the inter-cloud medium degrees from their sources, providing further evidence for the generation of large-scale mass motions and turbulence by protostellar outflows.

Abstract Copyright: ∼

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

Simbad objects: 84

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Number of rows : 84
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 [BM89] L1498 PoC 04 10 51.4 +25 09 58           ~ 187 0
2 LDN 1498 DNe 04 11.0 +24 58           ~ 306 0
3 Barnard 209 DNe 04 12.4 +28 19           ~ 24 0
4 NAME [BM89] L1495 PoC 04 14 08.2 +28 09 31           ~ 172 0
5 HH 827 HH 04 14 15.1 +28 03 55           ~ 4 0
6 HH 826C HH 04 14 15.3 +28 11 39           ~ 4 0
7 V* CW Tau TT* 04 14 17.0042670144 +28 10 57.766508508 13.92 13.64 12.36 12.86   K0Ve 381 0
8 HH 826A HH 04 14 17.8 +28 10 40           ~ 4 0
9 HH 826B HH 04 14 19.8 +28 09 52           ~ 4 0
10 IRAS 04113+2758 ** 04 14 26.31 +28 06 04.5           ~ 65 0
11 LDN 1495 DNe 04 18.1 +27 37           ~ 408 1
12 NAME [BM89] L1506 PoC 04 18 31.1 +25 19 25           ~ 43 0
13 LDN 1506 DNe 04 20.0 +25 17           ~ 81 0
14 Barnard 213 DNe 04 20 51 +27 16.3           ~ 249 0
15 HH 693 HH 04 22 46.5 +28 22 07           ~ 1 0
16 HH 694 HH 04 23 02.9 +28 19 35           ~ 1 0
17 IRAS 04200+2759 Or* 04 23 07.7757879672 +28 05 57.467272992           M2 51 0
18 IRAS 04239+2436 Y*O 04 26 56.29704 +24 43 35.3280           ~ 163 0
19 LDN 1524 DNe 04 27 57.7 +24 39 18           ~ 87 0
20 HH 410 HH 04 28 +24.3           ~ 11 1
21 V* GV Tau TT* 04 29 23.7314758308 +24 33 00.216011716 19.20         K7 288 0
22 HH 411 HH 04 30 +24.7           ~ 8 1
23 HH 393 HH 04 30 50.5933060464 +24 41 25.038142728           ~ 6 0
24 V* ZZ Tau Or* 04 30 51.3867375744 +24 42 22.335046020     12.90 13.97   M2.5V+M3.5V 160 0
25 HH 678 HH 04 31 14.0 +24 23 56           ~ 1 0
26 V* HK Tau TT* 04 31 50.5715875272 +24 24 17.775307548 16.81 16.689 15.292     M0.5 358 1
27 HH 679 HH 04 32 00.8 +24 27 34           ~ 1 0
28 Haro 6-13 Or* 04 32 15.4174258632 +24 28 59.577717108 19.22   17.7     M0 233 1
29 V* FY Tau Or* 04 32 30.5784243120 +24 19 57.359889192 17.83 18.05 13.49 14.17   M0.1 132 0
30 V* FZ Tau Or* 04 32 31.7627107344 +24 20 03.056011548 16.15     15.04   M0 176 0
31 HH 319S HH 04 32 39.0 +24 20 54           ~ 1 0
32 Haro 6-19 HH 04 32 39.31 +24 21 24.6           ~ 10 1
33 NAME Kutner's Cloud MoC 04 32 44.6 +24 23 13           ~ 283 0
34 NAME [BM89] TMC-2 PoC 04 32 44.7 +24 25 13           ~ 188 0
35 HH 681W HH 04 32 52.4 +24 07 57           ~ 1 0
36 LDN 1521 DNe 04 33.1 +26 06           ~ 64 0
37 V* GH Tau Or* 04 33 06.2186830512 +24 09 33.584489856     13.20 12.59   M3Ve 197 0
38 V* V807 Tau Or* 04 33 06.6358574736 +24 09 54.977968116   12.10 11.21 11.18   K7 168 2
39 HH 394B HH 04 33 09.2 +22 56 25           ~ 2 0
40 HH 394 HH 04 33 12.353 +22 55 09.59           ~ 5 0
41 HH 394A HH 04 33 12.4 +22 55 10           ~ 2 0
42 HH 681 HH 04 33 13.5 +24 10 40           ~ 1 0
43 IRAS 04302+2247 Y*O 04 33 16.50096 +22 53 20.4000           ~ 215 0
44 LDN 1536 DNe 04 33 24.6 +22 43 29           ~ 114 0
45 HH 467 HH 04 33 32.898 +24 20 27.26           ~ 2 0
46 V* GI Tau Or* 04 33 34.0609697160 +24 21 17.068989852 14.34   13.70 12.15 11.06 K5Ve 307 1
47 V* GK Tau Or* 04 33 34.5630097872 +24 21 05.855136732 15.50   13.00 12.02 10.62 K7:Ve 338 0
48 HH 466 HH 04 33 35.424 +24 21 32.09           ~ 3 1
49 HH 468 HH 04 33 37.6 +24 21 43           ~ 3 0
50 NAME HH 434-436 HH 04 34 +23.1           ~ 2 0
51 HH 434 HH 04 34 +23.2           ~ 4 0
52 HH 435 HH 04 34 15.06 +23 08 08.1           ~ 3 0
53 HH 436 HH 04 34 20.33 +23 08 41.1           ~ 4 0
54 HH 699 HH 04 34 40.4 +23 26 46           ~ 1 0
55 HH 703 HH 04 35 01.89 +23 38 58.4           ~ 3 0
56 IRAS 04325+2402 Y*O 04 35 35.39160 +24 08 19.4244           ~ 161 0
57 HH 698 HH 04 35 50.7 +24 21 00           ~ 1 0
58 HH 697 HH 04 35 55.6 +24 23 24           ~ 1 0
59 HH 696 HH 04 37 21.2 +25 16 20           ~ 1 0
60 PN H 3-29 PN 04 37 23.565 +25 02 43.90   15.70       ~ 77 1
61 HH 684 HH 04 38 10.0 +25 38 27           ~ 1 0
62 HH 704 HH 04 38 46.3 +25 18 05           ~ 1 0
63 HH 705 HH 04 39 06.72 +26 20 29.9           ~ 4 0
64 HH 706 HH 04 39 11.44 +25 27 19.0           ~ 2 0
65 HH 685 HH 04 39 11.8 +25 38 56           ~ 1 0
66 IRAS 04361+2547 Y*O 04 39 13.89288 +25 53 20.8788           ~ 205 1
67 HH 686 HH 04 39 35.2 +24 56 29           ~ 1 0
68 HH 687 HH 04 39 39.7 +25 03 42           ~ 1 0
69 LDN 1527 DNe 04 39 53 +25 45.0           ~ 689 0
70 HH 192 HH 04 39 53.86 +26 03 10.0           ~ 5 0
71 IRAS 0437+257P08 Or* 04 39 55.7457478224 +25 45 01.941104988           B5 177 1
72 HH 395A HH 04 40 08.7 +25 46 44           ~ 4 0
73 HH 395 HH 04 40 08.730 +25 46 44.43           ~ 4 1
74 HH 395B HH 04 40 11.0 +25 47 32           ~ 4 0
75 HH 690 HH 04 40 44.2 +25 51 16           ~ 1 0
76 NAME Taurus Complex SFR 04 41.0 +25 52           ~ 4971 0
77 HH 408W HH 04 41 36.3 +25 56 10           ~ 1 0
78 Barnard 220 DNe 04 41 38.8 +26 00 42           ~ 141 0
79 Haro 6-33 TT* 04 41 38.8257958224 +25 56 26.741499648     18.40     M0.5 140 2
80 HH 408 HH 04 41 38.922 +25 56 26.27           ~ 5 1
81 TMC-1 MoC 04 41 45.9 +25 41 27           ~ 1872 0
82 HH 408E HH 04 41 45.9 +25 57 24           ~ 1 0
83 HH 47 HH 08 25 44.30 -51 00 26.2           ~ 247 0
84 HH 480 HH ~ ~           ~ 3 0

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