22303+1810 COU 331
22h 30m 22.95s +18° 09' 55.4" P.A. 176.00 sep 0.4 mag 9.70,9.70 Sp F8
Coord 2000 |
22303+1810 |
|
Discov num |
COU 331 |
|
Comp |
|
|
Coord arcsec 2000 |
22 30 22.95 +18 09 55.4 |
|
Date first |
1968 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
15 |
|
Pa last |
176.3 |
|
P.A. Now (θ) |
176.3° |
|
Sep first |
0.4 |
|
Sep last |
0.418 |
|
Sep. Now (ρ) |
0.418" |
|
Mag pri |
9.70 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Tycho2 |
1699-00177-1 |
|