20458-0454 UC 4282 AB
20h 45m 49.93s -04° 53' 47.2" P.A. 209.00 sep 41.1 mag 11.50,16.10
| Coord 2000 |
20458-0454 |
|
Discov num |
UC 4282 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 45 49.93 -04 53 47.2 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
209 |
|
Pa last |
208.8 |
|
P.A. Now (θ) |
208.8° |
|
| Sep first |
41.1 |
|
Sep last |
41.11 |
|
Sep. Now (ρ) |
41.11" |
|
| Mag pri |
11.50 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-057 |
|
Sec motion dec |
-059 |
|
| Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.14 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
