| Field | Type | Description
|
|---|
| sybid | int |
|
| UGC | char | Meaningless string containing the letters UGC and a space.
|
| UGCnum | int | Uppsala catalog number of galaxy (should be unique)
|
| Addendum | char | ''A'' if the galaxy is from the list of Addenda to the published catalog, otherwise blank.
|
| RAH | int * | Right Ascension Hours, 1950.0
|
| RAM | real | Right Ascension Minutes, 1950.0
|
| DecD | int * | Declination Degrees, 1950.0
|
| DecM | int | Declination (arc)Minutes, 1950.0
|
| MCGnum | char | Morphological Catalog of Galaxies number (Vorontsov-Velyaminorv et al 1962-68). Consists of POSS zone followed by POSS field followed by the MCG ID (this is 000 if this galaxy is not in the MCG).
|
| POSSfld | int | Number of the POSS field in which this galaxy is best visible.
|
| MajAxisB | real | Major axis as measured in the POSS blue print, in arcmin
|
| MinAxisB | real | MInor axis as measured in the POSS blue print, in arcmin
|
| PosAngle | int | Position angle (measured north to east per convention)
|
| Class | char | Hubble classification code or comment.
|
| Vphot | real | Photographic magnitude
|
| RadVel | int | Radial velocity corrected for solar motion relative to Local Group, in km/sec
|
| MajAxisR | real | Major axis as measured on POSS red plate, in arcmin
|
| MinAxisR | real | Minor axis as measured on POSS red plate, in arcmin
|
| Inclin | int | Inclination to the line of sight for spirals, from 1 (face on) to 7 (edge on). The value 7 indicates an object inclined not more than a few degrees to the line of sight.
|