2008ApJ...672.1013P

Query : 2008ApJ...672.1013P

2008ApJ...672.1013P - Astrophys. J., 672, 1013-1037 (2008/January-2)

The Spitzer c2d survey of large, nearby, interstellar clouds. VII. Ophiuchus observed with MIPS.

PADGETT D.L., REBULL L.M., STAPELFELDT K.R., CHAPMAN N.L., LAI S.-P., MUNDY L.G., EVANS II N.J., BROOKE T.Y., CIEZA L.A., SPIESMAN W.J., NORIEGA-CRESPO A., McCABE C.-E., ALLEN L.E., BLAKE G.A., HARVEY P.M., HUARD T.L., JORGENSEN J.K., KOERNER D.W., MYERS P.C., SARGENT A.I., TEUBEN P., VAN DISHOECK E.F., WAHHAJ Z. and YOUNG K.E.

Abstract (from CDS):

We present maps of 14.4 deg2 of the Ophiuchus dark clouds observed by the Spitzer Space Telescope Multiband Imaging Photometer for Spitzer (MIPS). These high-quality maps depict both numerous point sources and extended dust emission within the star-forming and non-star-forming portions of these clouds. Using PSF-fitting photometry, we detect 5779 sources at 24 µm and 81 sources at 70 µm at the 10 σ level of significance. Three hundred twenty-three candidate young stellar objects (YSOs) were identified according to their positions on the MIPS/2MASS K versus K-[24] color-magnitude diagrams, as compared to 24 µm detections in the SWIRE extragalactic survey. We find that more than half of the YSO candidates, and almost all those with protostellar Class I spectral energy distributions, are confined to the known cluster and aggregates.

Abstract Copyright: ∼

Journal keyword(s): Infrared: Stars - ISM: Clouds - Stars: Formation

Nomenclature: Figs 16, 20, Table 7, col(7): [PRS2008] L1709 N (Nos 1-6), [PRS2008] L1689 N (Nos 1-9).

Simbad objects: 162

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Number of rows : 162
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 V* T Tau TT* 04 21 59.4319873992 +19 32 06.432393336   11.22 10.12 9.80   K0IV/Ve 1456 1
2 LDN 1521D DNe 04 27 46.5 +26 18 52           ~ 215 0
3 RAFGL 5123 Y*O 04 31 34.07736 +18 08 04.9020           K3V/M3III 900 0
4 V* V1213 Tau Or* 04 31 37.5055489536 +18 12 24.383952396           K7 605 0
5 V* HL Tau Or* 04 31 38.5107609312 +18 13 57.859747968   15.89 14.49 14.39   K5 1546 0
6 IRAS 04287+1807 mul 04 31 38.8 +18 13 57           ~ 797 0
7 V* HK Tau TT* 04 31 50.5715875272 +24 24 17.775307548 16.81 16.689 15.292     M0.5 358 1
8 HD 97048 Ae* 11 08 03.3109731720 -77 39 17.490777444 9.03 8.76 9.00   8.64 A0Vep 590 0
9 NAME Cha II MoC 12 54 -77.2           ~ 361 0
10 ELAIS N1 reg 16 10 01 +54 30.6           ~ 489 0
11 IRAS 16169-2443 FIR 16 20 01.5 -24 50 32           ~ 2 0
12 IRAS 16172-2503 FIR 16 20 14.4 -25 10 29           ~ 3 0
13 IRAS 16173-2422 FIR 16 20 24.5 -24 29 26           ~ 2 0
14 * sig Sco bC* 16 21 11.3157134 -25 35 34.051476 2.32 3.02 2.89 1.69 1.58 B1III+B1:V 898 0
15 IRAS 16184-2452 IR 16 21 29.8 -24 59 49           ~ 7 0
16 [L89] R7 PoC 16 21 45.9 -23 42 51           ~ 8 0
17 IRAS 16187-2339 IR 16 21 48.0 -23 46 35           ~ 2 0
18 V* V935 Sco Or* 16 22 18.5331624192 -23 21 48.146194512   13.6 12.67     K4 51 0
19 IRAS 16193-2335 IR 16 22 20.3 -23 42 57           ~ 4 0
20 IRAS 16193-2450 FIR 16 22 22.5 -24 57 07           ~ 3 0
21 IRAS 16193-2401 IR 16 22 23.4 -24 08 08           ~ 2 0
22 IRAS 16194-2410 FIR 16 22 27.5 -24 17 47           ~ 2 0
23 IRAS 16194-2500 FIR 16 22 28.2 -25 07 32           ~ 3 0
24 IRAS 16196-2443 FIR 16 22 40.7 -24 50 23           ~ 2 0
25 IRAS 16200-2251 FIR 16 23 01.8 -22 58 07           ~ 4 0
26 2MASS J16230923-2417047 Y*O 16 23 09.2283172152 -24 17 05.013918240   14.3 12.75     M 47 0
27 IRAS 16202-2356 FIR 16 23 14.5 -24 03 42           ~ 2 0
28 IRAS 16202-2427 FIR 16 23 18.5 -24 34 45           ~ 2 0
29 IRAS 16203-2332 FIR 16 23 23.0 -23 38 56           ~ 2 0
30 IRAS 16205-2308 FIR 16 23 34.8 -23 15 12           ~ 2 0
31 M 4 GlC 16 23 35.22 -26 31 32.7           ~ 1978 0
32 IRAS 16209-2422 FIR 16 23 58.5 -24 28 57           ~ 2 0
33 IRAS 16212-2316 FIR 16 24 14.4 -23 23 48           ~ 2 0
34 IRAS 16214-2302 FIR 16 24 23.9 -23 09 38           ~ 2 0
35 IRAS 16214-2345 FIR 16 24 26.3 -23 52 12           ~ 2 0
36 IRAS 16214-2436 FIR 16 24 28.0 -24 43 17           ~ 4 0
37 IRAS 16217-2244 FIR 16 24 45.9 -22 51 49           ~ 2 0
38 IRAS 16219-2344 FIR 16 24 56.7 -23 51 39           ~ 2 0
39 IRAS 16219-2417 IR 16 25 01.4 -24 24 20           ~ 2 0
40 IRAS 16220-2452 TT* 16 25 02.115744 -24 59 32.40528       14.64 13.12 M3-M5.5 47 0
41 Haro 1-4 Or* 16 25 10.508136 -23 19 14.78820       13.15   K4e 78 0
42 IRAS 16221-2428 IR 16 25 10.5 -24 34 53           ~ 4 0
43 IRAS 16222-2358 IR 16 25 14.5 -24 05 18           ~ 2 0
44 IRAS 16223-2404 IR 16 25 17.0 -24 11 42   17.1 14.61     ~ 3 0
45 HD 147889 Or* 16 25 24.3163637976 -24 27 56.569805208 8.56 8.73 7.90     B2V 512 1
46 IRAS 16225-2417 Cld 16 25 37.4 -24 24 43           ~ 3 0
47 IRAS 16226-2420 TT* 16 25 39.58128 -24 26 34.9116       16.78 14.84 M2 52 0
48 2MASS J16254289-2325260 Y*O 16 25 42.8945328768 -23 25 26.104881468   18.5       M2.25 26 0
49 IRAS 16227-2418 IR 16 25 49.3 -24 25 34           ~ 2 0
50 IRAS 16228-2432 IR 16 25 53.6 -24 38 44           ~ 3 0
51 EM* SR 4 Or* 16 25 56.1659023848 -24 20 48.240627072     12.80 11.7 10.7 K0:Ve 216 1
52 EM* SR 3 Or* 16 26 09.3229222944 -24 34 12.172009728   10.9 9.88   9.01 A0 126 0
53 Elia 2-20 TT* 16 26 18.8775818016 -24 28 19.695035064           ~ 140 1
54 [GY92] 21 Y*O 16 26 23.57976 -24 24 39.4956           K7 80 2
55 DoAr 25 TT* 16 26 23.6911292736 -24 43 13.888543800       12.65   K5 201 0
56 GSS 32 TT* 16 26 24.0509462472 -24 24 48.095495928       17.81 15.58 K5-K6 115 1
57 GSS 35 TT* 16 26 34.1761719864 -24 23 28.283473860     16.53 14.75 12.51 B3 254 1
58 YLW 37 TT* 16 26 46.4288834880 -24 12 00.078675192   17.15   13.90 12.37 G3.5 65 0
59 WL 2 Y*O 16 26 48.48624 -24 28 38.9064           ~ 64 1
60 IRAS 16238-2317 FIR 16 26 54.1 -23 23 46           ~ 2 0
61 WL 22 TT* 16 26 59.16720 -24 34 58.8072           ~ 66 0
62 WL 16 Y*O 16 27 02.33520 -24 37 27.2316           A0-F3 164 0
63 WL 17 Y*O 16 27 06.77616 -24 38 14.9964           ~ 113 0
64 Elia 2-29 Y*O 16 27 09.43032 -24 37 18.7716           ~ 296 1
65 [GY92] 235 Or* 16 27 13.8206486496 -24 43 31.647995436           M3.5 49 0
66 YLW 12A Y*O 16 27 17.57160 -24 28 56.2944           ~ 72 0
67 WL 5 TT* 16 27 18.17064 -24 28 52.6800           ~ 91 0
68 VSSG 26 Or* 16 27 18.48720 -24 29 05.9136           ~ 97 0
69 WL 3 Y*O 16 27 19.21584 -24 28 43.8528           K7 69 0
70 [GY92] 301 Y*O 16 27 37.24944 -24 42 38.0160           ~ 43 0
71 YLW 47 TT* 16 27 38.3206405584 -24 36 58.594880844       17.69 15.52 M0 104 0
72 [GY92] 312 Y*O 16 27 38.94456 -24 40 20.6724           M2.5 52 0
73 ROX 27 TT* 16 27 39.4295731464 -24 39 15.527230272       15.76 14.03 M0+M4 137 0
74 YLW 45 Y*O 16 27 39.82824 -24 43 15.0672           ~ 120 0
75 BKLT J162741-244645 Y*O 16 27 41.61024 -24 46 44.7420           ~ 23 0
76 IRAS 16246-2440 FIR 16 27 44.0 -24 47 05           ~ 4 0
77 NAME Ophiuchus Molecular Cloud SFR 16 28 06 -24 32.5           ~ 3969 1
78 YLW 58 TT* 16 28 16.5129208176 -24 36 58.054939128   18.5   16.55 14.46 M4 119 0
79 [SSG2006] MMS126 Y*O 16 28 21.61 -24 36 23.4           ~ 38 0
80 EM* SR 13 Or* 16 28 45.2768168328 -24 28 18.905579112     13.60 12.40 10.9 M2e 142 0
81 IRAS 16257-2533 FIR 16 28 46.6 -25 40 33           ~ 4 0
82 BKLT J162858-244054 BD? 16 28 57.86880 -24 40 54.9156           ~ 18 0
83 IRAS 16262-2545 Mi* 16 29 18.4467645264 -25 52 11.934005556     11.75     Me 10 0
84 IRAS 16265-2350 FIR 16 29 31.5 -23 57 18           ~ 5 0
85 IRAS 16267-2539 FIR 16 29 47.1 -25 45 54           ~ 2 0
86 IRAS 16268-2533 FIR 16 29 56.5 -25 40 05           ~ 2 0
87 IRAS 16269-2454 FIR 16 29 57.5 -25 01 11           ~ 2 0
88 HD 148579 * 16 29 59.1970010928 -25 08 52.061984376 7.56 7.58 7.32     B9V 79 0
89 * i Sco * 16 30 12.4752690460 -25 06 54.796568058 3.93 4.72 4.79 4.85 4.99 B2.5V 319 1
90 IRAS 16272-2541 FIR 16 30 15.6 -25 48 04           ~ 4 0
91 IRAS 16274-2349 FIR 16 30 25.4 -23 56 03           ~ 3 0
92 IRAS 16275-2251 FIR 16 30 31.3 -22 57 42           ~ 2 0
93 IRAS 16277-2356 FIR 16 30 48.4 -24 02 33           ~ 3 0
94 IRAS 16280-2353 FIR 16 31 04.6 -24 00 18           ~ 3 0
95 IRAS 16281-2514 FIR 16 31 14.3 -25 21 14           ~ 4 0
96 2MASS J16312923-2404311 Y*? 16 31 29.2376683224 -24 04 31.152544536           ~ 12 0
97 WSB 71 ** 16 31 30.88128 -24 24 39.8916           ~ 31 0
98 DoAr 43 Em* 16 31 30.8820829680 -24 24 39.887863092   16.98 15.23 15.20   K2Ve 63 0
99 Haro 1-16 Or* 16 31 33.4634997336 -24 27 37.158728076   14.02 12.80     K3e 266 0
100 2MASS J16313383-2404466 Y*? 16 31 33.8362847520 -24 04 46.655139072   16.3 15.00     ~ 20 0
101 2MASS J16313429-2403253 Y*? 16 31 34.3007857152 -24 03 25.318413072           ~ 13 0
102 LDN 1709 DNe 16 31 34.8 -24 02 55           ~ 84 0
103 IRAS 16285-2519 FIR 16 31 35.1 -25 26 23           ~ 2 0
104 IRAS 16285-2355 Y*O 16 31 35.65752 -24 01 29.4708           ~ 178 0
105 2MASS J16313679-2404200 Y*O 16 31 36.80 -24 04 20.1           ~ 24 0
106 2MASS J16314372-2455594 NIR 16 31 43.72 -24 55 59.5           ~ 1 0
107 ISO-Oph 200 Y*O 16 31 43.7629847376 -24 55 24.548472336           ~ 29 0
108 2MASS J16314457-2402129 Y*? 16 31 44.5874972616 -24 02 13.089750612           ~ 15 0
109 ISO-Oph 201 TT* 16 31 48.92688 -24 54 29.2500           ~ 8 0
110 2MASS J16315190-2456230 NIR 16 31 51.91 -24 56 23.1           ~ 1 0
111 ISO-Oph 202 cor 16 31 52.06 -24 57 26.0           ~ 16 1
112 ISO-Oph 204 TT* 16 31 52.1203898904 -24 56 15.707944320           ~ 45 0
113 ISO-Oph 203 Y*O 16 31 52.44696 -24 55 36.0804           ~ 20 0
114 ISO-Oph 205 TT* 16 31 53.43552 -24 55 05.0736           ~ 8 0
115 IRAS 16289-2457 Y*O 16 31 54.7465284384 -25 03 24.085891512           M 36 0
116 NAME rho Oph South IR 16 31 56.0 -24 56 28           ~ 29 0
117 IRAS 16289-2527 FIR 16 31 58.3 -25 34 12           ~ 2 0
118 ISO-Oph 208 TT* 16 31 59.3288145312 -24 54 40.637042244           M5.5 13 0
119 WLY 2-67 Y*O 16 32 00.99624 -24 56 41.9640           ~ 67 0
120 LDN 1689 DNe 16 32 22.5 -24 28 29           ~ 153 0
121 IRAS 16293-2422 cor 16 32 22.56 -24 28 31.8           ~ 1357 1
122 HH 57 HH 16 32 31.96 -44 55 37.2           ~ 69 1
123 IRAS 16301-2525 FIR 16 33 12.8 -25 32 08           ~ 2 0
124 IRAS 16303-2428 FIR 16 33 22.5 -24 34 37           ~ 2 0
125 IRAS 16304-2504 FIR 16 33 28.3 -25 10 26           ~ 2 0
126 IRAS 16306-2435 FIR 16 33 44.0 -24 41 21           ~ 2 0
127 2MASS J16335560-2442049 Y*O 16 33 55.6148566800 -24 42 05.002391016           K7 60 0
128 IRAS 16311-2419 FIR 16 34 11.3 -24 25 23           ~ 2 0
129 IRAS 16313-2439 FIR 16 34 26.2 -24 45 29           ~ 3 0
130 IRAS 16318-2519 FIR 16 34 52.4 -25 25 56           ~ 2 0
131 IRAS 16322-2421 FIR 16 35 19.3 -24 28 04           ~ 2 0
132 V* KV Sco AB* 16 35 28.7061913416 -24 56 48.589690560   11.84 10.42     M5 21 0
133 IRAS 16325-2433 FIR 16 35 32.7 -24 39 25           ~ 2 0
134 IRAS 16330-2431 IR 16 36 04.3 -24 37 24           ~ 2 0
135 IRAS 16330-2424 IR 16 36 05.4 -24 30 39   19.6 16.3     ~ 5 0
136 LDN 1740 DNe 16 36.3 -22 06           ~ 12 0
137 IRAS 16335-2402 FIR 16 36 34.7 -24 08 23           ~ 2 0
138 IRAS 16335-2419 FIR 16 36 36.8 -24 25 58           ~ 2 0
139 IRAS 16339-2422 FIR 16 36 59.9 -24 28 03           ~ 2 0
140 IRAS 16341-2413 FIR 16 37 10.4 -24 19 52           ~ 2 0
141 IRAS 16342-2413 FIR 16 37 18.7 -24 19 55           ~ 2 0
142 LDN 1712 DNe 16 38.0 -24 26           ~ 43 0
143 2MASS J16394544-2402039 TT* 16 39 45.4432704120 -24 02 03.885092160   16.0 12.7     K 46 0
144 IRAS 16375-2439 FIR 16 40 34.2387184272 -24 45 36.154429128           ~ 4 0
145 IRAS 16379-2444 FIR 16 41 01.0 -24 50 07           ~ 2 0
146 IRAS 16383-2407 IR 16 41 21.2 -24 12 45           ~ 2 0
147 LDN 1729 DNe 16 43.0 -24 06           ~ 31 0
148 THA 23-18 C* 16 44 17.8608520872 -22 06 48.410540064     12.7     C 14 0
149 IRAS 16414-2337 FIR 16 44 27.8 -23 43 31           ~ 2 0
150 IRAS 16417-2155 FIR 16 44 44.0 -22 00 36           ~ 3 0
151 IRAS 16418-2155 FIR 16 44 46.9 -22 00 15           ~ 4 0
152 IRAS 16421-2146 FIR 16 45 10.5 -21 52 08           ~ 2 0
153 CD-24 12809 TT* 16 45 26.1477564048 -25 03 16.652472048   12.04 11.19   9.594 K3Ve 22 0
154 IRAS 16426-2129 FIR 16 45 35.8 -21 34 46           ~ 2 0
155 IRAS 16436-2121 FIR 16 46 36.7 -21 26 32           ~ 2 0
156 NAME Sco OB 1 As* 16 53.5 -41 57           ~ 222 0
157 2MASS J18191220-2047297 Y*O 18 19 12.21 -20 47 29.7           B1 137 0
158 NAME Serpens Cloud SFR 18 29 49 +01 14.8           ~ 1195 1
159 V* R CrA Ae* 19 01 53.6764322232 -36 57 08.299341828 12.781 12.651 11.917 11.242 10.412 B5IIIpe 499 2
160 IRAS 20582+7724 Y*O 20 57 12.9250225656 +77 35 43.656301932           ~ 119 0
161 LDN 1228 DNe 20 57 13 +77 35.8           ~ 131 0
162 GN 22.05.1 Y*O 22 06 50.449 +59 02 45.65           ~ 49 0

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