21147+8133 LOC 478
21h 14m 39.71s +81° 33' 20.6" P.A. 333.00 sep 1.5 mag 12.20,16.10
| Coord 2000 |
21147+8133 |
|
Discov num |
LOC 478 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 39.71 +81 33 20.6 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
333 |
|
Pa last |
333.2 |
|
P.A. Now (θ) |
333.2° |
|
| Sep first |
1.5 |
|
Sep last |
1.532 |
|
Sep. Now (ρ) |
1.532" |
|
| Mag pri |
12.20 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
|
|
| Pri motion ra |
-026 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-042 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
