20490-6453 UC 4298
20h 49m 02.30s -64° 53' 11.6" P.A. 57.00 sep 10.8 mag 15.10,15.50
| Coord 2000 |
20490-6453 |
|
Discov num |
UC 4298 |
|
Comp |
|
|
Coord arcsec 2000 |
20 49 02.30 -64 53 11.6 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
57 |
|
Pa last |
56.9 |
|
P.A. Now (θ) |
56.9° |
|
| Sep first |
10.8 |
|
Sep last |
10.807 |
|
Sep. Now (ρ) |
10.807" |
|
| Mag pri |
15.10 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+034 |
|
Sec motion ra |
+035 |
|
| Pri motion dec |
-042 |
|
Sec motion dec |
-043 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pavo |
|
Gaia DR2 |
6450281738830050432 |
|