21147+0354 UC 4420
21h 14m 44.56s +03° 54' 22.3" P.A. 80.00 sep 51.3 mag 10.30,16.50
| Coord 2000 |
21147+0354 |
|
Discov num |
UC 4420 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 44.56 +03 54 22.3 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
81 |
|
Pa last |
80.2 |
|
P.A. Now (θ) |
80.2° |
|
| Sep first |
52.5 |
|
Sep last |
51.3 |
|
Sep. Now (ρ) |
51.3" |
|
| Mag pri |
10.30 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
6.2 |
|
Spectral class |
|
|
| Pri motion ra |
+079 |
|
Sec motion ra |
+073 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-042 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.148 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Equuleus |
|
Tycho2 |
0535-00630-1 |
|
Gaia DR2 |
1731895847866711168 |
|
