21209-5229 UC 4449
21h 20m 53.38s -52° 29' 04.0" P.A. 284.00 sep 51.6 mag 11.40,16.30
| Coord 2000 |
21209-5229 |
|
Discov num |
UC 4449 |
|
Comp |
|
|
Coord arcsec 2000 |
21 20 53.38 -52 29 04.0 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
284 |
|
Pa last |
283.8 |
|
P.A. Now (θ) |
283.8° |
|
| Sep first |
51.7 |
|
Sep last |
51.607 |
|
Sep. Now (ρ) |
51.607" |
|
| Mag pri |
11.40 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
4.9 |
|
Spectral class |
|
|
| Pri motion ra |
+055 |
|
Sec motion ra |
+053 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-008 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.065 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Indus |
|
Tycho2 |
8434-00003-1 |
|
Gaia DR2 |
6466063029223007232 |
|
