21210-0837 UC 4450
21h 20m 59.53s -08° 36' 30.6" P.A. 209.00 sep 14.0 mag 15.50,15.70
| Coord 2000 |
21210-0837 |
|
Discov num |
UC 4450 |
|
Comp |
|
|
Coord arcsec 2000 |
21 20 59.53 -08 36 30.6 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
209 |
|
Pa last |
208.7 |
|
P.A. Now (θ) |
208.7° |
|
| Sep first |
14.0 |
|
Sep last |
14.047 |
|
Sep. Now (ρ) |
14.047" |
|
| Mag pri |
15.50 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-089 |
|
Sec motion ra |
-097 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-005 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.088 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquarius |
|
Gaia DR2 |
6897580832992118912 |
|
