21416-1759 UC 4528
21h 41m 34.54s -17° 58' 37.0" P.A. 304.00 sep 45.2 mag 11.95,14.79
| Coord 2000 |
21416-1759 |
|
Discov num |
UC 4528 |
|
Comp |
|
|
Coord arcsec 2000 |
21 41 34.54 -17 58 37.0 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
305 |
|
Pa last |
304.4 |
|
P.A. Now (θ) |
304.4° |
|
| Sep first |
45.1 |
|
Sep last |
45.203 |
|
Sep. Now (ρ) |
45.203" |
|
| Mag pri |
11.95 |
|
Mag sec |
14.79 |
|
delta mag (ΔM) |
2.84 |
|
Spectral class |
|
|
| Pri motion ra |
+055 |
|
Sec motion ra |
+056 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-009 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.025 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
6366-00177-1 |
|
Gaia DR2 |
6836869679261162112 |
|