19162+4505 COU 2521
19h 16m 13.10s +45° 05' 31.6" P.A. 65.00 sep 0.5 mag 11.05,11.32 Sp G2V
Coord 2000 |
19162+4505 |
|
Discov num |
COU2521 |
|
Comp |
|
|
Coord arcsec 2000 |
19 16 13.10 +45 05 31.6 |
|
Date first |
1988 |
|
Date last |
1991 |
|
Obs |
2 |
|
Pa first |
95 |
|
Pa last |
65 |
|
P.A. Now (θ) |
65° |
|
Sep first |
0.4 |
|
Sep last |
0.54 |
|
Sep. Now (ρ) |
0.54" |
|
Mag pri |
11.05 |
|
Mag sec |
11.32 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
G2V (yellow) |
|
Pri motion ra |
+045 |
|
Sec motion ra |
+045 |
|
Pri motion dec |
+088 |
|
Sec motion dec |
+088 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Tycho2 |
3542-01993-1 |
|