Cluster tables

Open clusters in the UCC grouped according to various criteria to facilitate easy exploration.

UTI classification

This table shows the OCs in the UCC grouped by their UTI value.

UTI N UTI N
== 0.0 899 (0.0, 0.1] 5423
(0.1, 0.2] 3277 (0.2, 0.3] 1982
(0.3, 0.4] 1334 (0.4, 0.5] 1056
(0.5, 0.6] 760 (0.6, 0.7] 569
(0.7, 0.8] 404 (0.8, 0.9] 445
0.9 < 570 – –

C3 classification

This table shows the OCs in the UCC grouped by their C3 class.

C3 N C3 N C3 N C3 N
AA 2284 AB 3315 BA 379 AC 876
CA 203 BB 1545 AD 13 DA 87
BC 1415 CB 1180 BD 42 DB 735
CC 2181 CD 83 DC 2263 DD 118

Fundamental parameters

This table shows the OCs in the UCC grouped by the availability of their fundamental parameters: mass, metallicity, age, binary fraction, blue stragglers, distance, and extinction. The value N_fp indicates the number of articles with available fundamental parameters for each OC.

N_fp N N_fp N
0 1912 1 6591
[2, 5] 6004 [6, 10] 1048
[11, 15] 579 >15 585

Probable duplicates

This table groups the OCs in the UCC by their estimated likelihood of being a duplicate of a previous entry. The parameter C_dup ranges from 0 (definitely a duplicate) to 1 (not a duplicate). See here for more details.

C_dup N C_dup N
== 0.0 874 (0.0, 0.1] 567
(0.1, 0.2] 424 (0.2, 0.3] 278
(0.3, 0.4] 211 (0.4, 0.5] 172
(0.5, 0.6] 152 (0.6, 0.7] 116
(0.7, 0.8] 126 (0.8, 0.9] 123
0.9 < 13676 – –

Number of members

This table groups the OCs in the UCC in ranges of their estimated number of members parameter N_50. This number is obtained identifying as members those stars with P>50%, where P is the membership probability assigned by the fastMP method.

N_50 N N_50 N
== 0 14 (0, 25] 8727
(25, 50] 3969 (50, 75] 1485
(75, 100] 690 (100, 250] 1196
(250, 500] 415 (500, 1000] 151
(1000, 2000] 57 > 2000 15