Classifying the embedded young stellar population in Perseus and Taurus and the LOMASS database

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Volume 586 (February 2016)

A&A, 586 (2016) A44

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Table 1

Source coordinates, infrared slope values, and central spectra properties.

HCO⁺ 4–3

C¹⁸O 3–2

Object name

Alternate name(s)^a

Cloud

RA [J2000]

Dec [J2000]

Class^b

α_IR ^c

V_lsr^d

T_mb

FWHM

T_mb

FWHM

[hh:mm:ss]

[dd:mm:ss]

[km s^-1]

[K km s^-1]

[K]

[km s^-1]

[K km s^-1]

[K]

[km s^-1]

J032522.3+304513

L1448-IRS 2, Pers01

Perseus

03:25:22.4

30:45:13.6

I (I)

2.3 (2.2)

4.1

2.9±0.09

1.9

1.5

2.4±0.06

2.8

0.7

J032536.4+304523

L1448-N, Pers02

Perseus

03:25:36.5

30:45:23.2

I (I)

2.6 (2.6)

4.6

14.8±0.1

6.2

2.2

6.7±0.2

4.0

1.4

J032637.4+301528

Pers-4, Pers04

Perseus

03:26:37.5

30:15:28.2

I (I)

1.1 (1.0)

5.2

1.1±0.04

1.1

0.5

0.8±0.08

1.1

0.8

J032738.2+301358

L1455-FIR 2

Perseus

03:27:38.3

30:13:58.5

F (II)

−0.2 (−0.4)

4.4

1.7±0.06

1.0

1.7

0.8±0.09

0.7

1.0

J032743.2+301228

L1455-IRS 4

Perseus

03:27:43.3

30:12:28.9

I (I)

2.4 (2.2)

5.0

2.2±0.06

2.0

0.9

1.2±0.1

1.3

1.2

J032832.5+311104

Pers-9

Perseus

03:28:32.6

31:11:04.8

I (I)

0.8 (0.5)

7.5

2.5±0.1

1.4

1.9

E/A

J032834.5+310705

Pers-10

Perseus

03:28:34.5

31:07:05.5

I (I)

0.5 (0.3)

−

E/A

J032837.1+311328

IRAS03255+3103, Pers05

Perseus

03:28:37.1

31:13:28.3

−

7.3

4.0±0.08

4.0

1.2

2.1±0.08

3.0

0.7

J032839.1+310601

Pers-12

Perseus

03:28:39.1

31:06:01.6

I (I)

1.7 (1.6)

7.2

0.6±0.05

1.2

0.5

0.5±0.07

0.8

0.4

J032840.6+311756

Pers-13

Perseus

03:28:40.6

31:17:56.5

I (I)

1.0 (1.0)

8.1

1.3±0.1

1.4

1.0

1.0±0.06

1.6

0.8

J032845.3+310541

IRAS03256+3055

Perseus

03:28:45.3

31:05:41.9

I (I)

1.1 (1.1)

7.4

1.0±0.04

1.4

0.7

E/A

J032859.5+312146

Pers-17

Perseus

03:28:59.3

31:21:46.7

II (II)

−0.8 (−1.1)

7.7

6.4±0.06

4.0

1.5

7.2±0.1

4.5

1.6

J032900.6+311200

Pers-18, Pers07

Perseus

03:29:00.6

31:12:00.4

I (I)

2.2 (2.0)

7.4

2.6±0.06

2.4

1.0

1.5±0.1

1.1

1.3

J032901.6+312028

Pers-19, Pers08

Perseus

03:29:01.7

31:20:28.5

−

7.9

12.1±0.06

8.0

1.5

9.2±0.1

6.0

1.3

J032903.3+311555

SVS13

Perseus

03:29:03.3

31:15:55.5

−

8.2

12.4±0.08

7.0

1.6

8.3±0.1

4.7

1.5

J032904.0+311446

HH 7–11 MMS6

Perseus

03:29:04.1

31:14:46.6

I (I)

1.4 (1.3)

9.0

8.3±0.08

4.4

1.9

4.7±0.1

2.5

1.9

J032910.7+311820

Pers-23, Pers10

Perseus

03:29:10.7

31:18:20.5

I (I)

2.0 (1.9)

8.6

5.7±0.1

3.7

1.4

4.8±0.09

3.2

1.3

J032917.2+312746

Pers-27

Perseus

03:29:17.2

31:27:46.2

I (I)

1.8 (1.7)

7.6

2.6±0.06

2.7

0.9

2.7±0.07

3.3

0.7

J032918.2+312319

Pers-28

Perseus

03:29:18.3

31:23:19.9

I (I)

1.3 (1.1)

7.7

1.2±0.07

2.1

0.6

3.6±0.08

4.2

0.9

J032923.5+313329

IRAS03262+3123

Perseus

03:29:23.5

31:33:29.4

I (I)

1.5 (1.5)

7.5

1.0±0.05

1.7

0.6

0.9±0.08

1.9

0.4

J032951.8+313905

IRAS03267+3128, Pers13

Perseus

03:29:51.9

31:39:05.6

I (I)

3.4 (3.4)

8.0

3.5±0.05

3.5

1.0

1.8±0.1

2.0

0.7

J033121.0+304530

IRAS03282+3035, Pers15

Perseus

03:31:21.0

30:45:30.0

I (I)

1.0 (1.5)

7.0

3.3±0.07

2.8

1.3

1.0±0.2

1.0

1.4

J033218.0+304946

IRAS03292+3039, Pers16

Perseus

03:32:18.0

30:49:46.9

I (I)

1.1 (0.9)

7.0

3.9±0.07

3.8

1.2

2.8±0.2

2.0

1.0

J033313.8+312005

Pers-34

Perseus

03:33:13.8

31:20:05.2

I (I)

1.4 (1.3)

7.0

0.5±0.05

0.7

E/A

J033314.4+310710

B1-SMM3, Pers17

Perseus

03:33:14.4

31:07:10.8

I (I)

2.2 (2.7)

6.6

1.9±0.06

1.9

0.8

2.9±0.1

2.1

1.2

J033320.3+310721

B1-b

Perseus

03:33:20.3

31:07:21.4

I (I)

0.9 (0.6)

6.6

2.7±0.1

1.9

1.3

2.9±0.1

2.4

1.2

J033327.3+310710

Pers-40, Pers19

Perseus

03:33:27.3

31:07:10.2

I (I)

1.9 (1.8)

6.9

1.5±0.06

1.5

0.9

2.3±0.2

2.8

0.8

J034350.9+320324

Pers-41

Perseus

03:43:50.9

32:03:24.7

I (I)

1.5 (1.4)

8.6

2.9±0.1

2.8

1.0

3.1±0.1

2.7

0.9

J034356.9+320304

IC 348-MMS, Pers21

Perseus

03:43:56.9

32:03:04.2

I (I)

1.4 (1.8)

8.8

4.7±0.07

3.8

1.1

4.3±0.1

4.8

0.8

J034357.3+320047

HH 211-FIR

Perseus

03:43:57.3

32:00:47.6

F (F)

0.02 (−0.07)

9.0

7.0±0.1

3.2

2.1

3.7±0.1

4.5

0.8

J034359.4+320035

Pers-46

Perseus

03:43:59.4

32:00:35.5

F (F)

0.1 (−0.2)

8.6

1.5±0.09

0.5

1.7

1.9±0.2

1.8

1.1

J034402.4+320204

Pers-47

Perseus

03:44:02.4

32:02:04.7

I (I)

1.5 (1.5)

8.9

4.2±0.06

4.0

1.0

5.3±0.2

4.3

1.1

J034443.3+320131

IRAS03415+3152, Pers22

Perseus

03:44:43.3

32:01:31.6

I (I)

0.5 (0.6)

9.8

5.2±0.1

2.5

2.1

4.9±0.2

3.7

1.2

J034741.6+325143

B5-IRS 1

Perseus

03:47:41.6

32:51:43.9

I (I)

0.8 (1.3)

10.1

1.7±0.07

1.8

0.6

1.7±0.1

2.0

0.8

J041354.7+281132

L1495-IRS

Taurus

04:13:54.7

28:11:32.9

I^K

−

6.8

<0.38

−

0.9±0.2

0.9

1.0

J041412.3+280837

IRAS04111+2800

Taurus

04:14:12.3

28:08:37.3

−

7.1

<0.35

−

0.9±0.2

0.9

J041534.5+291347

IRAS04123+2906

Taurus

04:15:34.5

29:13:47.0

−

<0.40

−

<0.43

−

J041851.4+282026

CoKu Tau 1

Taurus

04:18:51.5

28:20:26.5

II^K

−

7.3

<0.34

−

0.8±0.1

1.4

0.6

J041942.5+271336

IRAS04166+2706

Taurus

04:19:42.5

27:13:36.4

I^K

−

6.7

3.3±0.2^†

2.5

1.4

0.8±0.2

1.3

0.5

J041959.2+270958

IRAS04169+2702, Tau01

Taurus

04:19:59.2

27:09:58.6

I^K

−

6.8

1.8±0.1

2.0

0.9

2.1±0.1

2.2

0.8

J042110.0+270142

IRAS04181+2655

Taurus

04:21:10.0

27:01:42.0

I^K

−

6.9

0.5±0.1

1.3

0.5

1.2±0.09

1.3

0.6

J042111.4+270108

IRAS04181+2654AB, Tau02

Taurus

04:21:11.4

27:01:08.9

I^K

−

6.6

1.1±0.2

1.4

1.0

1.5±0.1

2.1

0.5

J042656.3+244335

IRAS04239+2436

Taurus

04:26:56.4

24:43:35.9

I^K

−

6.7

0.6±0.2

0.5

2.4

1.7±0.1

2.3

0.8

J042757.3+261918

IRAS04248+2612, Tau06

Taurus

04:27:57.3

26:19:18.3

I^K

−

7.3

1.9±0.1

2.1

0.8

1.0±0.1

1.1

J042838.9+265135

L1521F-IRS

Taurus

04:28:38.9

26:51:35.2

1.9

6.5

3.2±0.2^†

2.7

1.6

0.4±0.1

1.4

0.4

J042905.0+264904

IRAS04260+2642

Taurus

04:29:05.0

26:49:04.4

I^K

−

<0.45

−

<0.65

−

J042907.6+244350

IRAS04264+2433, Tau07

Taurus

04:29:07.7

24:43:50.1

0.4

−

<0.45

−

<0.41

−

J042923.6+243302

GV Tau

Taurus

04:29:23.7

24:33:02.0

I^K

−

6.4

3.6±0.1

2.2

1.1

3.2±0.1

3.0

0.8

J043150.6+242418

HK Tau

Taurus

04:31:50.6

24:24:18.2

−0.45

−

<0.49

−

<0.52

−

J043215.4+242903

Haro 6-13

Taurus

04:32:15.4

24:29:03.4

−0.74

−

<0.44

−

<0.45

−

J043232.0+225726

L1536-IRS, Tau08

Taurus

04:32:32.0

22:57:26.7

I^K

−

<0.68

−

<0.55

−

J043316.5+225320

IRAS04302+2247

Taurus

04:33:16.5

22:53:20.4

I^K

−

5.5

1.6±0.2

0.4

4.6

<0.50

−

J043535.0+240822

IRAS04325+2402, Tau09

Taurus

04:35:35.0

24:08:22.0

I^K

−

5.6

1.0±0.1

0.9

1.2

1.0±0.2

1.7

0.8

J043556.7+225436

Haro 6-28

Taurus

04:35:56.8

22:54:36.5

I^K

−

<0.34

−

<0.44

−

J043953.9+260309

L1527

Taurus

04:39:53.9

26:03:09.7

−

5.8

8.2±0.2^†

8.1

1.5

3.5±0.08

3.4

0.9

J044138.8+255626

XEST07-041

Taurus

04:41:38.8

25:56:26.8

0.1

−

<0.47

−

<0.43

−

J182844.0+005303

Ser-2

Serpens

18:28:44.0

00:53:03.0

I (I)

0.5 (0.5)

8.0

−

0.6±0.05

1.1

0.6

J182845.8+005132

Ser-3

Serpens

18:28:45.8

00:51:32.0

I (I)

1.3 (1.1)

7.9

−

0.5±0.05

0.8

0.6

J182853.0+001904

Ser-7

Serpens

18:28:53.0

00:19:04.0

I (I)

0.5 (0.3)

7.9

−

0.4±0.06

0.6

0.4

J182855.2+002928

Ser-8

Serpens

18:28:55.2

00:29:28.0

I (I)

1.9 (1.7)

8.0

−

3.0±0.08

2.8

1.1

J182855.9+004830

Ser-9

Serpens

18:28:55.9

00:48:30.0

−

8.2

−

0.5±0.06

0.9

0.4

J182900.2+003020

Ser-13

Serpens

18:29:00.2

00:30:20.0

I (I)

1.8 (1.6)

8.0

−

1.5±0.08

1.9

0.8

J182907.0+003042

Ser-14

Serpens

18:29:07.0

00:30:42.0

I (I)

1.6 (1.4)

7.8

−

4.7±0.1

3.1

1.4

J182909.6+003137

Ser-15

Serpens

18:29:09.6

00:31:37.0

I (I)

2.3 (2.1)

7.8

−

1.8±0.1

1.2

1.6

J182916.4+001815

Ser-17

Serpens

18:29:16.4

00:18:15.0

F (F)

−0.07 (0.06)

9.1

−

0.7±0.1

0.9

1.2

Notes. Upper limits are calculated at the 3σ_I level (see Sect. 3.1). E/A indicates an emission-absorption profile and A indicates a pure absorption profile which are omitted from further analysis due to contamination, likely by emission at the reference position. † Line profile of central spectrum shows asymmetry indicative of infall.

^(a)

First alternate names for Perseus sources are from Table 3 in Jørgensen et al. (2007). Designators were taken from the Other Identifiers column or as Pers-# where the number is taken from the Number column. First alternate names for Taurus are from Hartmann (2002), SIMBAD commonly used identifiers, or the IRAS Point Source Catalogue (Beichman et al. 1988). Second alternate names for Perseus and Taurus are from the “William Herschel Line Legacy” (WILL) survey (Mottram et al., in prep.) overview paper. Serpens alternate names are from Table 1 of Enoch et al. (2007) as Ser-# where the number is taken from the Bolocam ID column.

^(b)

Class is assigned according to α_IR classification (e.g., Evans et al. 2009). Extinction-corrected Class assignment appears parenthetically.

^(K)

Class taken from SED designation in Kenyon & Hartmann (1995).

^(c)

α_IR taken from the Spitzer c2d catalogue (Evans et al. 2003). Extinction-corrected values from Dunham et al. (2015) appear parenthetically.

^(d)

V_lsr values are based on Gaussian fits to the C¹⁸O 3–2 line.

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