2000MNRAS.311..522A

Query : 2000MNRAS.311..522A

2000MNRAS.311..522A - Mon. Not. R. Astron. Soc., 311, 522-534 (2000/January-3)

Herbig-Haro flows near compact reflection nebulae.

ASPIN C. and REIPURTH B.

Abstract (from CDS):

We have performed an optical CCD imaging survey of star-forming regions identified through compact reflection nebulae and/or embedded IRAS sources in order to search for new Herbig-Haro (HH) flows. Here we present the discovery of hitherto unknown HH objects in seven of these regions. A bright bow shock, HH 461, is found along the axis defined by the previously known HH 164 jet from the luminous young A star LkHα 198. The little-known cometary nebula PP 11, illuminated by the partly embedded IRAS source 03507+3801 in the Perseus clouds, contains an HH object HH 462, found along the symmetry axis of the nebula. A small jet, HH 463, emanates from the recently identified FU Orionis candidate PP 13S, while another HH flow, HH 464/HH 465, appears to originate from the nearby T Tauri star PP 13N. A group of HH objects, HH 466-468, are located around the nebulous young T Tauri binary GK Tau. A well-collimated HH jet and an associated bow shock, HH 470, are found extending from the young nebulous T Tauri star Haro 4-255 in Orion, and a tiny reflection nebula and associated HH object, HH 469, are located close by the deeply embedded Class I source Haro 4-255 FIR. In light of these new HH flows in Haro 4-255, we re-interpret existing 12CO data on this source in terms of two overlapping molecular outflows. The young star LkHα 316 and the nearby IRAS source 05451+0037 in Orion are found to be associated with a cluster of HH objects, HH 471-474. It is likely that a nearby and previously identified HH object, HH 71, also originates in this region. Finally, a chain of HH objects, HH 475, is found near the little-studied compact bipolar reflection nebula PP 95 in the Cygnus clouds. The origin of this HH chain remains unclear, and HH 475 may equally well be driven by one of several luminous massive young stars in the region.

Abstract Copyright: 2000, Royal Astronomical Society

Journal keyword(s): surveys - stars: formation - stars: mass-loss - ISM: jets and outflows - ISM: molecules - reflection nebulae

Nomenclature: HH NNN (Nos 166, 461-475).

Simbad objects: 81

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Number of rows : 81
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 LDN 1265 DNe 00 09.6 +58 52           ~ 19 0
2 EM* LkHA 198 Ae* 00 11 25.8495450336 +58 49 28.713961920   14.65 13.79 14.03   B9e 226 0
3 HH 164 HH 00 11 26.112 +58 49 29.01           ~ 8 0
4 V* V376 Cas Ae* 00 11 26.5410514344 +58 50 03.929517960           A3/F2e 99 1
5 HH 461 HH 00 11 30.6 +58 48 16           ~ 5 0
6 HH 336 * 03 29 39.77 +31 17 44.0           ~ 8 0
7 NAME Perseus Cloud SFR 03 35.0 +31 13           ~ 1553 0
8 IRAS 03445+3242 Y*O 03 47 41.603 +32 51 43.79           ~ 215 0
9 IRAS 03507+3801 Y*O 03 54 06.1900610208 +38 10 42.590684496           F5-K0 18 0
10 HH 463 HH 04 10 +38.1           ~ 9 0
11 HH 463X HH 04 10 37.6 +38 06 58           ~ 3 0
12 [CAR83] PP 13S ISM 04 10 40.7 +38 07 52           ~ 21 1
13 PP 13 Em* 04 10 41.09496 +38 07 54.3360           ~ 53 1
14 2MASS J04104175+3808101 TT* 04 10 41.7607049112 +38 08 10.203401760     17.9     M2.5(III:)e 11 1
15 HH 464E HH 04 10 41.8 +38 07 21           ~ 3 0
16 HH 464D HH 04 10 41.9 +38 07 27           ~ 3 0
17 HH 464A HH 04 10 42.2 +38 07 49           ~ 3 0
18 HH 464C HH 04 10 42.4 +38 07 38           ~ 3 0
19 HH 464B HH 04 10 42.4 +38 07 44           ~ 3 0
20 HH 465 HH 04 10 42.5 +38 08 33           ~ 4 0
21 LDN 1473 DNe 04 11.7 +38 10           ~ 26 0
22 NAME Kutner's Cloud MoC 04 32 44.6 +24 23 13           ~ 283 0
23 NAME [BM89] TMC-2 PoC 04 32 44.7 +24 25 13           ~ 188 0
24 HH 467B HH 04 33 31.9 +24 20 16           ~ 1 0
25 HH 467A HH 04 33 32.9 +24 20 27           ~ 1 0
26 V* GI Tau Or* 04 33 34.0609697160 +24 21 17.068989852 14.34   13.70 12.15 11.06 K5Ve 307 1
27 V* GK Tau Or* 04 33 34.5630097872 +24 21 05.855136732 15.50   13.00 12.02 10.62 K7:Ve 338 0
28 HH 466A HH 04 33 35.2 +24 21 24           ~ 1 0
29 HH 466B HH 04 33 35.4 +24 21 32           ~ 1 0
30 HH 466 HH 04 33 35.424 +24 21 32.09           ~ 3 1
31 HH 468 HH 04 33 37.6 +24 21 43           ~ 3 0
32 LDN 1641 MoC 05 39.0 -07 00           ~ 502 0
33 NAME Haro 4-255 FIR * 05 39 18.1 -07 24 54           ~ 14 0
34 HH 469 HH 05 39 19.0 -07 26 27           ~ 3 0
35 Haro 4-255 Or* 05 39 22.3402033872 -07 26 44.480192532   15 15.830   12.969 K0 111 0
36 HH 470D HH 05 39 24.7 -07 27 28           ~ 1 0
37 HH 470C HH 05 39 26.5 -07 27 59           ~ 1 0
38 HH 470B HH 05 39 27.8 -07 28 11           ~ 1 0
39 HH 470 HH 05 39 28.799 -07 28 16.08           ~ 2 0
40 HH 470A HH 05 39 28.8 -07 28 16           ~ 1 0
41 NAME Horsehead Nebula DNe 05 40 59.0 -02 27 30           ~ 555 0
42 LDN 1630 DNe 05 45.5 -00 59           ~ 392 0
43 NGC 2071 RNe 05 47 10 +00 18.0           ~ 661 1
44 HH 71 HH 05 47 20.6 +00 40 44           ~ 6 0
45 HH 471D HH 05 47 33.4 +00 38 59           ~ 1 0
46 HH 471B HH 05 47 34.4 +00 38 36           ~ 1 0
47 HH 471C HH 05 47 34.7 +00 38 21           ~ 1 0
48 HH 471 HH 05 47 35.081 +00 38 46.91           ~ 1 0
49 HH 471A HH 05 47 35.1 +00 38 47           ~ 2 0
50 HH 471E HH 05 47 35.6 +00 37 54           ~ 1 0
51 EM* LkHA 316 TT* 05 47 35.7628470408 +00 38 39.905526732     14.8     K6e 35 1
52 2MASS J05473676+0039145 Y*O 05 47 36.7685463000 +00 39 14.517666864     16.7     ~ 15 0
53 2MASS J05473897+0038362 Y*O 05 47 38.9640881664 +00 38 36.226771116           ~ 12 0
54 HH 473 HH 05 47 40.6 +00 37 59           ~ 3 0
55 IRAS 05451+0037 Y*O 05 47 45.0013267080 +00 38 41.903322468           ~ 40 0
56 HH 474 HH 05 47 46.3 +00 39 05           ~ 3 0
57 RAFGL 961 Y*O 06 34 37.74144 +04 12 44.1972           O-rich 242 1
58 V* Z CMa Ae* 07 03 43.1599411656 -11 33 06.209065836 10.51 9.99 8.80     B5/8eq+F5/7 601 3
59 HH 57 HH 16 32 31.96 -44 55 37.2           ~ 69 1
60 HH 80 HH 18 19 06.1 -20 51 49           ~ 104 0
61 HH 81 HH 18 19 06.7 -20 51 06           ~ 93 0
62 NAME GGD 27 IRS RNe 18 19 12.0870647616 -20 47 50.901137556           ~ 26 1
63 2MASS J20242137+4216056 Y*O 20 24 21.378 +42 16 05.66           ~ 8 0
64 GN 20.22.7 RNe 20 24 30 +42 14.0           A5eV 16 1
65 IRAS 20227+4154 HII 20 24 31.4 +42 04 17           ~ 32 0
66 HH 475A HH 20 24 37.3 +42 15 15           ~ 1 0
67 HH 475B HH 20 24 37.6 +42 15 21           ~ 1 0
68 HH 475C HH 20 24 38.6 +42 15 28           ~ 1 0
69 HH 475 HH 20 24 38.678 +42 15 28.23           ~ 2 0
70 HH 475D HH 20 24 40.0 +42 15 27           ~ 1 0
71 HH 475E HH 20 24 40.9 +42 15 32           ~ 1 0
72 RAFGL 2591 Y*O 20 29 24.8230 +40 11 19.590           ~ 640 0
73 HH 166 HH 20 29 24.918 +40 11 20.88           ~ 4 0
74 HH 164C HH ~ ~           ~ 3 0
75 HH 164D HH ~ ~           ~ 3 0
76 HH 471F HH ~ ~           ~ 1 0
77 HH 162J HH ~ ~           ~ 1 0
78 HH 162F HH ~ ~           ~ 1 0
79 HH 161A HH ~ ~           ~ 4 0
80 HH 164E HH ~ ~           ~ 3 0
81 [CAR83] PP 13S IRS IR ~ ~           ~ 2 0

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