Table 1
Overview of the Coronet cluster objects.
| Object | RA (J2000) | Dec (J2000) | Designation(a) | Other names(b) |
|---|---|---|---|---|
| IRS5A | 19:01:48.03 | −36:57:22.2 | Class IYSO | CrA-19 |
| IRS5N | 19:01:48.46 | −36:57:14.7 | Class I YSO | CrA-20 |
| HH100IRS1 | 19:01:50.56 | −36:58:08.9 | Herbig-Haro object | − |
| IRS1 | 19:01:50.68 | −36:58:09.7 | Class I YSO | VSSt 15, TS 2.6 |
| RCrA | 19:01:53.67 | −36:57:08.0 | Herbig Ae/Be star | − |
| SMM1C | 19:01:55.29 | −36:57:17.0 | Class I YSO | B9, Brown 9 |
| IRS7A | 19:01:55.32 | −36:57:21.9 | Class I YSO | IRS7W, IRS7 |
| SMM1A | 19:01:55.60 | −36:57:43.0 | Pre-stellar core | − |
| IRS7B | 19:01:56.40 | −36:57:28.3 | Class I YSO | SMM1B, IRS7E |
| SMM2 | 19:01:58.54 | −36:57:08.5 | Class I YSO | CrA-43, WMB55 |
| TCrA | 19:01:58.78 | −36:57:49.9 | T Tauri star | − |
Notes. All the coordinates are taken from Peterson et al. (2011), except for SMM1A which comes from Nutter et al. (2005) and HH100 IRS1 from Boogert et al. (2008). (a)The YSO class is assigned from the spectral index α reported in Peterson et al. (2011); the objects designated as ‘Class I YSO’ are Class I or younger. (b)From Peterson et al. (2011) and Lindberg & Jørgensen (2012).
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