20214+8523 LOC 457
20h 21m 22.79s +85° 23' 00.3" P.A. 271.00 sep 1.9 mag 14.50,15.00
| Coord 2000 |
20214+8523 |
|
Discov num |
LOC 457 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 22.79 +85 23 00.3 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
271 |
|
Pa last |
270.9 |
|
P.A. Now (θ) |
270.9° |
|
| Sep first |
1.9 |
|
Sep last |
1.926 |
|
Sep. Now (ρ) |
1.926" |
|
| Mag pri |
14.50 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+068 |
|
Sec motion ra |
+063 |
|
| Pri motion dec |
+055 |
|
Sec motion dec |
+051 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.073 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
