2009AJ....138.1830Z

Query : 2009AJ....138.1830Z

2009AJ....138.1830Z - Astron. J., 138, 1830-1845 (2009/December-0)

Outflows in ρ Ophiuchi as seen with the Spitzer infrared array camera.

ZHANG M. and WANG H.

Abstract (from CDS):

Using the IRAC images from the Spitzer c2d program, we have made a survey of mid-infrared outflows in the ρ Ophiuchi molecular cloud. Extended objects that have prominent emission in IRAC channel 2 (4.5 µm) compared to IRAC channel 1 (3.6 µm) and stand out as green objects in the three-color images (3.6 µm in blue, 4.5 µm in green, 8.0 µm in red) are identified as mid-infrared outflows. As a result, we detected 13 new outflows in the ρ Ophiuchi molecular cloud that have not been previously observed in either the optical or the near-infrared. In addition, at the positions of previously observed HH objects or near-infrared emission, we detected 31 mid-infrared outflows, among which seven correspond to previously observed HH objects and 30 to near-infrared emission. Most of the mid-infrared outflows detected in the ρ Ophiuchi cloud are concentrated in the L1688 dense core region. In combination with the survey results for young stellar objects (YSOs) and millimeter and submillimeter sources, the distribution of mid-infrared outflows in the ρ Ophiuchi molecular complex hints a propagation of star formation in the cloud in the direction from the northwest to the southeast, as suggested by previous studies of the region.

Abstract Copyright: ∼

Journal keyword(s): infrared: ISM - infrared: stars - ISM: individual: ρ Ophiuchi - ISM: jets and outflows - stars: formation

Nomenclature: Tables 1-3: [ZW2009] EGO NN (Nos 1-44), [ZW2009] EGO NNa N=64>, [ZW2009] EGO NNaNN N=31.

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

Simbad objects: 108

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Number of rows : 108
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 Taurus Complex SFR 04 41.0 +25 52           ~ 4971 0
2 NAME OMC-1 MoC 05 35 14 -05 22.4           ~ 1249 2
3 NAME V380 Ori-NE * 05 36 40.6 -06 38 03           ~ 39 0
4 HH 311 HH 05 49 57.000 +02 53 12.00           ~ 24 1
5 NAME Upper Sco Association As* 16 12 -23.4           ~ 1586 1
6 NAME rho Oph Complex reg 16 25 -23.5           ~ 79 1
7 [LHL2008] A IR 16 25 50 -24 22.3           ~ 2 0
8 HH 312 HH 16 25 56.051 -24 20 47.02           ~ 8 1
9 EM* SR 4 Or* 16 25 56.1659023848 -24 20 48.240627072     12.80 11.7 10.7 K0:Ve 216 1
10 [KGS2004] f10-01b IR 16 26 03.0 -24 29 32           ~ 2 0
11 Haro 1-6 Or* 16 26 03.0276684144 -24 23 36.188140848   14.15 14.01 12.38 10.80 K0 229 2
12 [GSWC2003] 8a3 PoC 16 26 06.5 -24 21 37           ~ 1 0
13 [GSWC2003] 8a IR 16 26 06.5 -24 21 35           ~ 2 0
14 [GSWC2003] 8a1 PoC 16 26 06.5 -24 21 34           ~ 1 0
15 [GSWC2003] 8a2 PoC 16 26 06.8 -24 21 35           ~ 1 0
16 [ZW2009] EGO 4 IR 16 26 10.1 -24 12 40           ~ 1 0
17 GSS 26 Y*O 16 26 10.33152 -24 20 54.8232           M0 94 1
18 [GSWC2003] 8d PoC 16 26 11.2 -24 20 32           ~ 1 0
19 [ZW2009] EGO 6a IR 16 26 12.8 -24 31 12           ~ 2 0
20 SSTYSV J162613.55-243110.5 IR 16 26 13.5 -24 31 10           ~ 3 0
21 [EDJ2009] 800 Y*? 16 26 14.63 -24 25 07.5           ~ 13 0
22 CRBR 2314.4-1237 Or* 16 26 15.8177264160 -24 19 22.561232916           ~ 26 1
23 [GSWC2003] 11a PoC 16 26 16.0 -24 22 42           ~ 3 0
24 JCMTSE J162616.6-242256 PoC 16 26 16.5 -24 22 47           ~ 4 0
25 [GSWC2003] 9 PoC 16 26 17.2 -24 18 01           ~ 2 0
26 [ZW2009] EGO 12 IR 16 26 18.2 -24 15 07           ~ 1 0
27 Elia 2-20 TT* 16 26 18.8775818016 -24 28 19.695035064           ~ 140 1
28 GSS 30 Y*O 16 26 21.38160 -24 23 04.0524           ~ 223 1
29 [GSWC2003] 14f PoC 16 26 21.6 -24 23 34           ~ 3 0
30 [GSWC2003] 14e PoC 16 26 21.9 -24 23 40           ~ 3 0
31 [GSWC2003] 14g PoC 16 26 22.0 -24 23 29           ~ 3 0
32 Elia 2-24 TT* 16 26 24.0886188024 -24 16 13.448569260   16.3 14.40 15.81 13.97 K6 208 1
33 NAME VLA 1623-243 Y*O 16 26 26.42 -24 24 30.0           ~ 429 0
34 [SSG2006] MMS002 smm 16 26 26.50 -24 24 30.9           ~ 241 0
35 [DMW95] H3 PoC 16 26 31.3 -24 25 17           ~ 6 0
36 [GSWC2003] 20b PoC 16 26 31.9 -24 25 20           ~ 4 0
37 [GSWC2003] 20c PoC 16 26 32.5 -24 25 22           ~ 4 0
38 [DMW95] H2 PoC 16 26 33.1 -24 25 26           ~ 6 0
39 [DMW95] H1 PoC 16 26 33.9 -24 25 32           ~ 7 0
40 [GSWC2003] 21a PoC 16 26 35.9 -24 25 30           ~ 4 0
41 [GSWC2003] 21b PoC 16 26 36.8 -24 25 41           ~ 3 0
42 [GSWC2003] 21c PoC 16 26 37.7 -24 25 43           ~ 3 0
43 [GSWC2003] 24a PoC 16 26 38.3 -24 18 30           ~ 1 0
44 [GSWC2003] 21d PoC 16 26 38.5 -24 25 49           ~ 2 0
45 HH 314 HH 16 26 39.021 -24 40 53.17           ~ 9 0
46 [KGS2004] f10-04m IR 16 26 39.1 -24 25 53           ~ 3 0
47 [ZW2009] EGO 18f IR 16 26 40.2 -24 26 07           ~ 1 0
48 WLY 2-16 Y*O 16 26 40.83456 -24 30 50.9508           M5.75 22 0
49 [GY92] 93 TT* 16 26 41.2666088952 -24 40 17.881012092       15.41 13.37 M5 65 0
50 GSS 37 TT* 16 26 42.85416 -24 20 29.8608       16.29 14.08 K7-M2 87 1
51 HH 79a1 HH 16 26 44.3 -24 20 09           ~ 2 0
52 HH 79a2 HH 16 26 46.3 -24 20 24           ~ 2 0
53 HH 79b HH 16 26 47.3 -24 20 19           ~ 3 0
54 WL 18 TT* 16 26 48.9809680488 -24 38 25.152593208       19.33 17.38 M3.5 77 0
55 VSSG 3 Or* 16 26 49.2314977008 -24 20 03.429427200           ~ 50 1
56 EM* SR 24 Y*O 16 26 58.53 -24 45 35.3           K2:e+M0.5e 114 0
57 BKLT J162658-241836 Or* 16 26 58.63896 -24 18 34.6644           M4.5 25 1
58 WL 16 Y*O 16 27 02.33520 -24 37 27.2316           A0-F3 164 0
59 [KGS2004] f03-01a ? 16 27 03.3 -24 47 03           ~ 3 0
60 [GY92] 193 Or* 16 27 04.5156704856 -24 42 59.671949976       16.69 14.97 K6-M1 46 0
61 WL 10 Or* 16 27 09.1062090672 -24 34 08.278196304           K9 79 0
62 [GSWC2003] 25a PoC 16 27 10.1 -24 17 47           ~ 1 0
63 HH 711 HH 16 27 10.2 -24 17 43           ~ 7 0
64 EM* SR 21A TT* 16 27 10.2778380120 -24 19 12.622467720   16.08 14.10     G1 293 1
65 [GSWC2003] 25b PoC 16 27 10.6 -24 17 49           ~ 1 0
66 VSSG 24 Or* 16 27 13.7329154424 -24 18 16.861890420           ~ 42 1
67 BKLT J162716-244710 TT* 16 27 17.0735135784 -24 47 11.155084836   19.8   16.84 15.06 K1 30 0
68 HH 224N HH 16 27 20.0 -24 47 57           ~ 5 0
69 HH 224S HH 16 27 22.6 -24 48 54           ~ 5 0
70 WSB 49 TT* 16 27 22.9688005680 -24 48 07.138268784   16.9   15.06 13.31 M4.25 60 0
71 YLW 15 Y*O 16 27 26.906 -24 40 50.81           ~ 281 1
72 [KGS2004] f04-06 IR 16 27 28.1 -24 37 57           ~ 3 0
73 SSTYSV J162739.60-244150.3 IR 16 27 39.5 -24 41 50           ~ 4 0
74 [GSWC2003] 7a PoC 16 27 40.1 -24 38 09           ~ 3 0
75 [GSWC2003] 7b PoC 16 27 40.3 -24 37 57           ~ 3 0
76 [K2003d] rho Oph D1 PoC 16 27 43.0 -24 31 57           ~ 5 0
77 [KGS2004] f05-03 IR 16 27 50.4 -24 40 07           ~ 3 0
78 YLW 52 Y*O 16 27 51.80472 -24 31 45.5304           ~ 71 0
79 EM* SR 10 Or* 16 27 55.5811084704 -24 26 18.029534748   15.23 14.19 13.91 11.95 M1.5e 88 0
80 HH 677 HH 16 27 57.3 -24 25 59           ~ 3 0
81 [K2003d] rho Oph D3 PoC 16 28 03.8 -24 30 54           ~ 4 0
82 [KGS2004] f08-01h IR 16 28 05.2 -24 30 39           ~ 4 0
83 NAME Ophiuchus Molecular Cloud SFR 16 28 06 -24 32.5           ~ 3969 1
84 [ZW2009] EGO 33 IR 16 28 16.2 -24 35 03           ~ 1 0
85 YLW 58 TT* 16 28 16.5129208176 -24 36 58.054939128   18.5   16.55 14.46 M4 119 0
86 [SSG2006] MMS126 Y*O 16 28 21.61 -24 36 23.4           ~ 38 0
87 EM* SR 20W TT* 16 28 23.3448796920 -24 22 40.668069288     15.79 16.29 14.60 K5 49 0
88 EM* SR 20 Or* 16 28 32.6876536896 -24 22 45.008526648   16.23   12.59   G7 90 0
89 BKLT J162908-241549 Y*? 16 29 08.2371922968 -24 15 46.806110964           M4.5 11 0
90 WLY 1-64 AB* 16 29 23.3997916752 -24 13 56.885408292           M6 19 0
91 [ZW2009] EGO 37 IR 16 31 22.0 -24 03 17           ~ 1 0
92 [ZW2009] EGO 38 IR 16 31 25.8 -24 02 42           ~ 1 0
93 2MASS J16312923-2404311 Y*? 16 31 29.2376683224 -24 04 31.152544536           ~ 12 0
94 2MASS J16313383-2404466 Y*? 16 31 33.8362847520 -24 04 46.655139072   16.3 15.00     ~ 20 0
95 2MASS J16313429-2403253 Y*? 16 31 34.3007857152 -24 03 25.318413072           ~ 13 0
96 LDN 1709 DNe 16 31 34.8 -24 02 55           ~ 84 0
97 IRAS 16285-2355 Y*O 16 31 35.65752 -24 01 29.4708           ~ 178 0
98 [ZW2009] EGO 39 IR 16 31 36.0 -24 03 51           ~ 1 0
99 2MASS J16313679-2404200 Y*O 16 31 36.80 -24 04 20.1           ~ 24 0
100 [ZW2009] EGO 40 IR 16 31 37.2 -24 03 30           ~ 1 0
101 2MASS J16314457-2402129 Y*? 16 31 44.5874972616 -24 02 13.089750612           ~ 15 0
102 2MASS J16314581-2439089 Y*O 16 31 45.8209536504 -24 39 09.054740124           M7.75 12 0
103 [ZW2009] EGO 42 IR 16 32 11.8 -24 30 33           ~ 1 0
104 IRAS 16293-2422 cor 16 32 22.56 -24 28 31.8           ~ 1357 1
105 NAME IRAS 16293E cor 16 32 29.060 -24 29 10.27           ~ 69 1
106 2MASS J16394544-2402039 TT* 16 39 45.4432704120 -24 02 03.885092160   16.0 12.7     K 46 0
107 [ZW2009] EGO 44 IR 16 40 50.6 -24 01 21           ~ 1 0
108 NAME HH 224NW1 HH ~ ~           ~ 3 0

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