Free Access

This article has an erratum: [https://doi.org/10.1051/0004-6361/202141742e]


Table 1.

Main physical parameters of Ton 2.

Gaia-EDR3-Ids APOGEE-Ids α δ S/N G0 BP0 RP0 Ks0 RV ± Δ μαcos(δ)±Δ μΔ
(hh:mm:ss) (dd:mm:ss) (pixel−1) (km s−1) (mas yr−1) (mas yr−1)
S/N > 60

5961843553827536128 2M17360034−3835151 17:36:00.35 −38:35:15.2 275 14.48 17.11 13.11 8.59 −179.48 ± 0.02 −6.02 ± 0.06 −0.69 ± 0.04
5961843283288451584 2M17361421−3834371 17:36:14.22 −38:34:37.1 224 15.05 17.27 13.65 9.24 −184.86 ± 0.02 −5.84 ± 0.04 −0.74 ± 0.03
5961844142282033664 2M17361150−3832114 17:36:11.50 −38:32:11.4 123 15.94 17.79 14.61 10.35 −173.72 ± 0.03 −5.89 ± 0.05 −0.80 ± 0.04
5961844004803160064 2M17360837−3833312 17:36:08.38 −38:33:31.2 109 15.83 17.59 14.54 10.56 −172.66 ± 0.03 −5.89 ± 0.06 −0.83 ± 0.04
5961843347670794496 2M17361331−3833304 17:36:13.31 −38:33:30.5 105 16.04 17.90 14.75 10.67 −177.99 ± 0.03 −6.17 ± 0.06 −0.78 ± 0.04
5961843656906772736 2M17355890−3834199 17:35:58.90 −38:34:19.9 77 16.27 18.09 15.01 11.07 −178.42 ± 0.03 −5.83 ± 0.06 −0.75 ± 0.04
5961843970483273600 2M17360681−3834336 17:36:06.81 −38:34:33.7 63 16.63 18.33 15.35 11.41 −178.87 ± 0.04 −6.13 ± 0.08 −0.85 ± 0.06

S/N < 60

5961844618994711296 2M17362652−3832575 17:36:26.53 −38:32:57.5 52 17.29 18.80 15.88 12.06 −180.52 ± 0.04 −6.02 ± 0.12 −0.87 ± 0.10
5961844275382113536 AP17360238−3832287 17:36:02.38 −38:32:28.7 48 17.04 18.66 15.66 11.53 −177.71 ± 0.06 −5.86 ± 0.10 −0.74 ± 0.08
5961847303378573056 2M17355860−3831162 17:35:58.60 −38:31:16.2 46 17.05 18.77 15.86 12.22 −179.83 ± 0.04 −5.64 ± 0.14 −0.94 ± 0.10
5961846783642974080 2M17354126−3833471 17:35:41.26 −38:33:47.2 45 17.22 18.90 15.96 12.28 −179.25 ± 0.04 −6.06 ± 0.11 −0.81 ± 0.08
5961843519467793024 2M17355543−3835260 17:35:55.44 −38:35:26.1 31 17.48 19.12 16.24 12.60 −179.97 ± 0.08 −5.92 ± 0.13 −0.93 ± 0.10

Baumgardt et al. (2019)

5961842836611880064 17:36:05.02 −38:35:36.2 15.47 17.50 14.17 9.97 −186.93 ± 2.60 −5.95 ± 0.05 −0.82 ± 0.03
5961843210232686720 17:36:07.45 −38:35:02.0 18.42 20.11 17.24 13.68 −176.80 ± 4.41 −6.05 ± 0.21 −1.09 ± 0.16
5961843352008650880 17:36:11.73 −38:33:58.5 16.54 18.19 15.23 11.36 −174.74 ± 4.28 −5.76 ± 0.07 −0.87 ± 0.05
5961843966146050176 17:36:04.19 −38:34:37.8 17.50 19.30 16.32 12.60 −185.79 ± 2.69 −6.03 ± 0.15 −0.95 ± 0.11
5961844000504170112 17:36:07.40 −38:33:48.7 16.68 18.42 15.44 11.67 −185.53 ± 2.29 −5.78 ± 0.09 −0.78 ± 0.06
5961844004803196544 17:36:06.22 −38:33:46.8 18.07 19.38 16.55 13.26 −191.68 ± 2.11 −6.26 ± 0.21 −0.84 ± 0.15
5961844004843014144 17:36:08.45 −38:34:14.6 16.80 18.61 15.58 11.81 −183.80 ± 2.74 −5.93 ± 0.09 −0.73 ± 0.06
5961844004843042816 17:36:09.33 −38:33:26.5 16.03 17.80 14.70 10.70 −182.99 ± 1.89 −5.97 ± 0.06 −0.81 ± 0.04
5961844103583415424 17:36:11.84 −38:32:54.1 15.37 17.32 14.00 9.73 −187.81 ± 0.34 −5.96 ± 0.05 −0.72 ± 0.03
5961845654110501760 17:36:20.49 −38:30:56.6 17.15 18.75 15.94 12.27 −174.72 ± 3.36 −5.81 ± 0.10 −0.63 ± 0.07

Notes. Differential reddening-corrected photometric, kinematic, and astrometric properties for members of Ton 2 are listed.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.