20122+4536 ES 501 (HD 192277)
20h 12m 14.52s +45° 36' 18.3" P.A. 130.00 sep 1.6 mag 10.32,11.62 Sp A
Coord 2000 |
20122+4536 |
|
Discov num |
ES 501 |
|
Comp |
|
|
Coord arcsec 2000 |
20 12 14.52 +45 36 18.3 |
|
Date first |
1907 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
125 |
|
Pa last |
130.1 |
|
P.A. Now (θ) |
130.1° |
|
Sep first |
1.3 |
|
Sep last |
1.605 |
|
Sep. Now (ρ) |
1.605" |
|
Mag pri |
10.32 |
|
Mag sec |
11.62 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
A (white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 192277 |
|
Constellation |
Cygnus |
|
Tycho2 |
3559-02773-1 |
|
Gaia DR2 |
2082392941890838272 |
|
HD |
192277 |
|
ADS |
13521 |
|