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Table 1

Disks in CrA within the VLA primary beam.

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
Name RA Dec CSA11 SA13 S 3.5 cm PB-corrected noise L X Spectral Comments
[h:m:s] [deg:arcmin:arcsec] [μJy] [μJy] [erg s-1] type

G-95 19:01:28.72 –36:59:31.7 TD ... <180 60 1.03 × 1030 M1 ...
G-87 19:01:32.32 –36:58:03.0 TD TD <60 20 ... M1.5 ...
G-85 19:01:33.85 –36:57:44.8 PD pre-TD <60 20 4.28 × 1029 M0.5 ...
V709 19:01:34.84 –37:00:56.7 TD/DD ... 892 ± 79 50 4.17 × 1030 K1 a
HBC-677 19:01:41.62 –36:59:53.1 PD PD <45 15 2.21 × 1029 M2 ...
IRS8 19:01:51.11 –36:54:12.5 PD ... <120 40 ... M2 ...
R CrA 19:01:53.67 –36:57:08.3 PD ... 285 ± 10 10 7.7 × 1029 A5 b
CrA-465 19:01:53.74 –37:00:33.9 PD ... <60 20 ... M5-M7.5 ...
G-32 19:01:58.33 –37:00:26.7 PD ... <60 20 ... >M5 ...
T CrA 19:01:58.79 –36:57:50.1 PD PD 181 ± 9 15 ... F0 c

Notes. Columns 1 to 3: names and coordinates from CSA11 (who use the Chandra positions of Forbrich & Preibisch 2007) and SA13. Columns 4 and 5: classification in CSA11 and SA13. Primordial disk (PD), pre-transitional disk (pre-TD), transitional disk (TD), debris disk (DD). A blank field means that the source is either not detected or not mentioned, or that the photometry was affected by extended nebulosity, mostly an issue in the Herschel observations (SA13). Column 6: flux density at 3.5 cm or 3σ upper limits. For the detections, the VLA coordinates from Gaussian fits are given as a comment, together with the estimation of the 3.5 cm flux due to free-free emission from the coadded nondetection epochs. Column 7: primary-beam-corrected noise, measured individually around the position of each source. Column 8: X-ray luminosity in the 0.2–8 keV band from Forbrich & Preibisch (2007). A blank field means that only ~ 101 counts were detected, and the X-ray spectral shape and luminosity could not be derived. However, under typical assumptions, their measured count number would imply LX ~ 1 × 1029 erg s-1. Column 9: spectral types reported by CSA11. Compiled from Forbrich & Preibisch (2007), Meyer & Wilking (2009), López Martí et al. (2005), and CSA11. Column 10: comments. a) RA = 19:01:34.86, Dec = –37:00.55.8. SV709,ff ≲ 507 ± 88 μJy. b) RA = 19:01:53.68, Dec = –36:57:08.0. SRCrA,ff ≲ 183 ± 20 μJy. Intermediate-mass YSO (Acke & van den Ancker 2004). c) RA = 19:01:58.79, Dec = –36:57:49.9. STCrA,ff ≲ 170 ± 26 μJy. Intermediate-mass YSO (Acke & van den Ancker 2004).

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