21342-5048 UC 4498
21h 34m 10.32s -50° 47' 38.6" P.A. 299.00 sep 10.1 mag 10.90,14.20
| Coord 2000 |
21342-5048 |
|
Discov num |
UC 4498 |
|
Comp |
|
|
Coord arcsec 2000 |
21 34 10.32 -50 47 38.6 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
298 |
|
Pa last |
298.5 |
|
P.A. Now (θ) |
298.5° |
|
| Sep first |
10.1 |
|
Sep last |
10.115 |
|
Sep. Now (ρ) |
10.115" |
|
| Mag pri |
10.90 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
|
|
| Pri motion ra |
+083 |
|
Sec motion ra |
+078 |
|
| Pri motion dec |
-074 |
|
Sec motion dec |
-067 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.077 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Tycho2 |
8436-00748-1 |
|
Gaia DR2 |
6465929301120744064 |
|