| I/144/hxcat | First, Second and Third Herstmonceux Cats, 1950.0 (Tucker+ 1983) Merged Herstmonceux Catalogues (agk3r, pzt, blaauwob, gcrv1, gcrv2, gcvs, zc, npzt) (27493 rows) | recno=15045 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 17 39 27.93883 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) |
| _DEJ2000 | +46 00 22.6861 | "d:m:s" | Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) |
| _RAB1950 | 17 38 03.08845 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) |
| _DEB1950 | +46 01 55.3523 | "d:m:s" | Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) |
| _Glon | 072.32187688 | deg | Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon) |
| _Glat | +31.26487535 | deg | Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat) |
| 15045recno | 15045 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| cat | 1HX504 | Catalogue label (Note) (meta.id;meta.dataset) | |
| name | 571 | Star name or number in cat (meta.id;meta.main) | |
| Hx | 30663 | (i) Herstmonceux number (meta.id) | |
| RA1950 | 17 38 03.084 | "h:m:s" | (i) Right Ascension (1950.0) hours (pos.eq.ra;meta.main) |
| RAs2 | 3.075 | s | [0,60.5[ RA (1950.0) seconds: FK4 system (Note) (pos.eq.ra) |
| EpRA-1900 | 58.928 | yr | Epoch of RA: Year-1900 (F6.3) (time.epoch) |
| DE1950 | +46 01 55.35 | "d:m:s" | (i) Declination (1950.0) degrees (pos.eq.dec;meta.main) |
| DEs2 | 55.43 | arcsec | [0,60.5[ DE (1950.0) arcseconds: FK4 system (Note) (pos.eq.dec) |
| EpDE-1900 | 58.928 | yr | Epoch of Declination: Year-1900 (time.epoch) |
| PlxRA | 0.0825 | AU | Parallax factor RA (pos.parallax) |
| PlxDE | 0.5291 | AU | Parallax factor Dec (pos.parallax) |
| o_RA1950 | 6 | Number of Observations in R.A. (meta.number) | |
| o_DE1950 | 6 | Number of Observations in Declination (meta.number) | |
| e_RA1950 | 0.135 | arcsec | Formal Standard Error RA (stat.error;pos.eq.ra) |
| e_DE1950 | 0.192 | arcsec | Formal Standard Error Declination (stat.error;pos.eq.dec) |
| D | D | [D] Duplication remark (Note) (meta.note) | |
| ADS | (P 525A ) | ADS or IDS designation (Note) (meta.id) | |
| mag | 3.7 | mag | Magnitude (visual or photographic, see r_Sp) (phot.mag) |
| n_mag | [V] V = Variable Magnitude (meta.note) | ||
| Sp | B3 | Spectral type(s) (src.spType) | |
| r_Sp | F | Source catalogue of mag and Sp (Note) (meta.ref) | |
| GC | 23965 | Boss General Catalog number (Cat. I/113) (meta.id) | |
| HD | 160762 | Henry Draper number (Cat. III/135) (meta.id) | |
| DM | +46 2349 | BD or CoD number (Cat. I/114, I/119, I/122) (meta.id) | |
| SAO | 46872 | Smithsonian Astrophys. Obs. Catalog (I/131) (meta.id) | |
| AGK | +46 1288 | AGK number (Cat. I/61) (meta.id) | |
| n_AGK | [*+] Remark on AGK (Note) (meta.note) | ||
| _RA.icrs | 17 39 27.939 | "h:m:s" | (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra) |
| _DE.icrs | +46 00 22.69 | "d:m:s" | (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec) |
© Université de Strasbourg/CNRS
• Contact
