21338+1345 RAO 461
21h 33m 48.18s +13° 45' 07.7" P.A. 102.00 sep 1.1 mag 12.80,14.20
| Coord 2000 |
21338+1345 |
|
Discov num |
RAO 461 |
|
Comp |
|
|
Coord arcsec 2000 |
21 33 48.18 +13 45 07.7 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
102 |
|
Pa last |
101.9 |
|
P.A. Now (θ) |
101.9° |
|
| Sep first |
1.1 |
|
Sep last |
1.064 |
|
Sep. Now (ρ) |
1.064" |
|
| Mag pri |
12.80 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
+172 |
|
Sec motion ra |
|
|
| Pri motion dec |
-078 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
