Details on Acronym: NGP9 | |
NGP9 | (North Galactic Pole, 9 plate pairs) |
Write: | <<NGP9 FFFF-NNNNNNN>> |
N: | 36402 |
Object: | G (SIMBAD class: Galaxy) |
Note: | From APS survey. Studies of galaxies detected on 9 POSS-I plate pairs in a region centered on the NGP. The complete catalogue 'NGP9-ALL' contains 95390 galaxies. N=36402 APS-measured galaxies with Omag≤20.0 |
in source: | NAME NGP |
Ref: | =1995AJ....110.2009O |
by | ODEWAHN S.C. , ALDERING G. |
Astron. J., 110, 2009-2026 (1995) | |
Galaxy properties at the North Galactic Pole. I. Photometric properties on large spatial scales. | |
o | Catalogue: <NGP9 AFFF-NNNNNNN> N=36402. |
=E= | Catalogue in electronic form as VII/204 |
Origin | of the Acronym: A = Assigned by the author(s) |