Table 1
Disk sources observed as part of the Herschel key programme DIGIT.
| Coordinates (J 2000) | ||||||||
| Star | RA [h m s] | Dec [d m s] | Spectral type | Ref. | log(L⋆/L☉) | Ref. | Age (Myr) | Ref. |
|
|
||||||||
| HD 150193 | 16 40 17.92 | −23 53 45.2 | A1−3Ve | (1) | 1.47 | (11) | >2.0 | (11) |
| HD 97048 | 11 08 03.32 | −77 39 17.5 | B9.5Ve+sh | (1) | 1.61 | (11) | >2.0 | (11) |
| HD 169142 | 18 24 29.78 | −29 46 49.4 | A5V | (5) | 1.58 | (5) | 7.7 ± 2.0 | (10) |
| HD 98922 | 11 22 31.67 | −53 22 11.5 | B9 Ve | (11) | >2.96 | (11) | <0.01 | (15) |
| HD 100453 | 11 33 05.58 | −54 19 28.5 | A9 Ve | (1) | 0.95 | (12) | >10 | (10) |
| HD 135344 | 15 15 48.95 | −37 08 56.1 | F4Ve | (1) | 1.02 | (7) | 9 ± 2 | (7) |
| HD 179218 | 19 11 11.25 | +15 47 15.6 | B9e | (1) | 2.50 | (11) | 1.1 ± 0.7 | (14) |
| HD 203024 | 21 16 03.02 | +68 54 52.1 | A/B8.5 V | (19) | ~2.0 | (19) | – | |
| IRS 48 | 16 27 37.19 | −24 30 35.0 | A? | (2) | 1.16 | (8) | ~15 | (8) |
| SR 21 | 16 27 10.28 | −24 19 12.5 | G 2.5 | (3) | 1.45 | (3) | ~1.0 | (3) |
| HD 38120 | 5 43 11.89 | −4 59 49.9 | Be* | (2) | 1.74 | (9) | <1.0 | (13) |
| HT Lup | 15 45 12.87 | −34 17 30.6 | K3 Ve | (2) | – | 0.5 ± 0.1 | (16) | |
| HD 35187 | 5 24 01.17 | +24 57 37.6 | A2Ve+A7Ve | (1) | 1.24 | (10) | 9.0 ± 2 | (10) |
| S CrA | 19 01 08.60 | −36 57 20.0 | K6e | (3) | 0.36 | (3) | ~3.0 | (3) |
| HD 104237 | 12 00 05.08 | −78 11 34.6 | A7.5Ve + K3 | (4) | 1.55 | (4) | 5.5 ± 0.5 | (10) |
| RY Lup | 15 59 28.39 | −40 21 51.2 | G0V | (2) | – | 29.7 ± 7.5 | (16) | |
| HD 144432 | 16 06 57.96 | −27 43 09.8 | A9IVev | (1) | >1.48 | (11) | 5.5 ± 2.0 | (14) |
| AS 205 | 16 11 31.35 | −18 38 26.1 | K5 | (3) | 0.85 | (3) | ~0.1 | (3) |
| HD 144668 | 16 08 34.29 | −39 06 18.3 | A5−7III/IVe+sh | (1) | 1.71 | (10) | 2.8 ± 1.0 | (10) |
| RU Lup | 15 56 42.31 | −37 49 15.5 | G5 Ve | (2) | – | 55.3 ± 10.4 | (16) | |
| HD 141569 | 15 49 57.75 | −3 55 16.4 | A0 Ve | (1) | 1.35 | (11) | 4.7 ± 0.3 | (10) |
| EC 82 | 18 29 56.89 | +1 14 46.5 | K8 D | (18) | –0.179 | (18) | ~1.5 | (18) |
| HD 50138 | 6 51 33.40 | −6 57 59.4 | B9 | (2) | 2.85 | (11) | 0.5 ± 0.2 | (16) |
| HD 142666 | 15 56 40.02 | −22 01 40.0 | A8Ve | (1) | 1.13 | (10) | 9.0 ± 2.0 | (10) |
| DG Tau | 4 27 04.70 | +26 06 16.3 | G Ve | (2) | −0.05 | (17) | ~0.6 | (17) |
| RNO 90 | 16 34 09.17 | −15 48 16.8 | G5 D | (2) | – | – | ||
| HD 100546 | 11 33 25.44 | −70 11 41.2 | B9Vne | (1) | 1.51 | (11) | >10 | (11) |
| AB Aur | 4 55 45.84 | +30 33 04.3 | A0Ve+sh | (1) | 1.68 | (11) | 5.0 ± 1.0 | (10) |
| HD 163296 | 17 56 21.29 | −21 57 21.9 | A3Ve | (1) | 1.48 | (11) | 5.5 ± 0.5 | (10) |
| HD 142527 | 15 56 41.89 | −42 19 23.3 | F7IIIe | (1) | 1.84 | (11) | 2.0 ± 0.5 | (10) |
| HD 36112 | 5 30 27.53 | +25 19 57.1 | A5 Ve | (2) | 1.35 | (11) | 3.7 ± 2.0 | (10) |
| HD 139614 | 15 40 46.38 | −42 29 53.5 | A7Ve | (1) | 0.88 | (10) | 10 ± 2.0 | (10) |
Notes.Luminosities and ages are derived by different methods.
Reference. The references for spectral classifications and ages are: (1) Acke & van den Ancker (2004); (2) The Simbad database; (3) Prato et al. (2003); (4) Böhm et al. (2004); (5) Tilling et al. (2012); (7) Müller et al. (2011); (8) Brown et al. (2012); (9) Hernández et al. (2005); (10) Meeus et al. (2012); (11) van den Ancker et al. (1998); (12) Dominik et al. (2003); (13) Sartori et al. (2010); (14) Folsom et al. (2012); (15) Manoj et al. (2006); (16) Tetzlaff et al. (2011); (17) Palla & Stahler (2002); (18) Winston et al. (2010); (19) Miroshnichenko et al. (1999).
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