21590-3258 UC 4620
21h 59m 00.66s -32° 57' 41.4" P.A. 72.00 sep 57.6 mag 15.10,16.20
| Coord 2000 |
21590-3258 |
|
Discov num |
UC 4620 |
|
Comp |
|
|
Coord arcsec 2000 |
21 59 00.66 -32 57 41.4 |
|
| Date first |
1998 |
|
Date last |
2010 |
|
Obs |
4 |
|
| Pa first |
72 |
|
Pa last |
72.1 |
|
P.A. Now (θ) |
72.1° |
|
| Sep first |
57.4 |
|
Sep last |
57.62 |
|
Sep. Now (ρ) |
57.62" |
|
| Mag pri |
15.10 |
|
Mag sec |
16.20 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
-057 |
|
Sec motion dec |
-065 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.327
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Piscis Austrinus |
|
Gaia DR2 |
6612724686227077248 |
|
