21594+1719 COU 433
21h 59m 24.53s +17° 19' 11.4" P.A. 118.00 sep 0.6 mag 9.23,11.44 Sp F5 dist. 119.05 pc (388.34 l.y.)
| Coord 2000 |
21594+1719 |
|
Discov num |
COU 433 |
|
Comp |
|
|
Coord arcsec 2000 |
21 59 24.53 +17 19 11.4 |
|
| Date first |
1969 |
|
Date last |
2014 |
|
Obs |
7 |
|
| Pa first |
129 |
|
Pa last |
118.4 |
|
P.A. Now (θ) |
118.4° |
|
| Sep first |
0.6 |
|
Sep last |
0.622 |
|
Sep. Now (ρ) |
0.622" |
|
| Mag pri |
9.23 |
|
Mag sec |
11.44 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+042 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
HIP |
108557 |
|
Tycho2 |
1683-00751-1 |
|
Gaia DR2 |
1775946436907945216 |
|
| BD |
BD+16 4643 |
|
Distance |
119.05 |
|
Distance ly |
388.34 |
|
