| Show | Sort | Join tables | Column | Constraint | Explain (UCD) |
| | | (ALL) | recno | | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) (RECORD) |
| | |  (ALL) | clusterID | (char) | (i) Cluster name (Note)
(meta.id;meta.main) (ID_MAIN) |
| | | (1) | RA1950 | "h:m:s" | (i) Right Ascension hours (1950, see Epoch) (pos.eq.ra;meta.main) (POS_EQ_RA_MAIN) |
| | | (1) | DE1950 | "d:m:s" | (i) Declination degrees (1950, see Epoch) (pos.eq.dec;meta.main) (POS_EQ_DEC_MAIN) |
| | | (1) | Epoch | yr | (n) Epoch of coordinates if not 1950 (Note)
(time.epoch) (TIME_EPOCH) |
| | | (1) | Name | (char) | cluster name and other designations (meta.id) (ID_ALTERNATIVE) |
| | | (1) | cluster_ID | (char) | IAU cluster name with ± sign for p/m (meta.id) (ID_ALTERNATIVE) |
| | | (1) | Nvar | | number of variables or any known variables in or around the cluster (meta.number) (NUMBER) |
| | | (1) | _RA.icrs | "h:m:s" | (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra) (POS_EQ_RA_OTHER) |
| | | (1) | _DE.icrs | "d:m:s" | (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec) (POS_EQ_DEC_OTHER) |
| | | (2) | var | (char) | var #, or other id (meta.note) (ID_ALTERNATIVE) |
ALL cols | | | |
| | | (2) | X | arcsec | (n) pos x (north) relative to center (pos.cartesian.x;instr.plate) (POS_PLATE_X) |
| | | (2) | u_X | (char) | [: ] uncertainty in X (meta.code.error) (CODE_ERROR) |
| | | (2) | Y | arcsec | (n) pos y (east) of the cluster (pos.cartesian.y;instr.plate) (POS_PLATE_Y) |
| | | (2) | u_Y | (char) | [: ] uncertainty in Y (meta.code.error;pos.cartesian.y) (CODE_ERROR) |
| | | (2) | l_max_mag | (char) | [<> ] limits to maximum magnitude (usually V or B) (meta.code.error) (CODE_LIMIT) |
| | | (2) | max_mag | mag | (n) maximum magnitude (unless noted otherwise) (phot.mag) (PHOT_MAG_UNDEF) |
| | | (2) | u_max_mag | (char) | [:? ] uncertainty flags (meta.code.error) (CODE_ERROR) |
| | | (2) | l_min_mag | (char) | [> ] upper limit minimum magnitude (meta.code.error) (CODE_LIMIT) |
| | | (2) | min_mag | mag | (n) minimum magnitude (unless noted otherwise) (phot.mag) (PHOT_MAG_UNDEF) |
| | | (2) | u_min_mag | (char) | [: ?] uncertainty flags (meta.code.error) (CODE_ERROR) |
| | | (2) | JD-2400000 | d | (n) Epoch(max mag) (time.epoch) (TIME_EPOCH) |
| | | (2) | u_JD-2400000 | (char) | [:?* ] uncertainty flags (meta.code.error) (CODE_ERROR) |
| | | (2) | l_P | (char) | [> ] upper limit period P (meta.code.error) (CODE_LIMIT) |
ALL cols | | | |
| | | (2) | P | s | (n) Period (in seconds) for long periods see the remarks (meta.ref;pos.frame) (TIME_PERIOD) |
| | | (2) | u_P | (char) | [: *#] uncertain period flag (#=::) (meta.code.error) (CODE_ERROR) |
| | | (2) | remarks | (char) | Pointers to references, names from objects by authors, variability, membership, alternate periods (Note)
(meta.note) (REMARKS) |
| | | (3) | text | (char) | reference and notes pertaining to the reference (Note)
(meta.ref;pos.frame) (REFER_CODE) |
| | | (4) | note | (char) | Notes to the variabls.dat table (meta.note) (NOTE) |
ALL cols | | | |