20178+8314 LOC 442
20h 17m 46.61s +83° 14' 05.8" P.A. 74.00 sep 1.5 mag 15.40,15.60
| Coord 2000 |
20178+8314 |
|
Discov num |
LOC 442 |
|
Comp |
|
|
Coord arcsec 2000 |
20 17 46.61 +83 14 05.8 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
74 |
|
Pa last |
73.5 |
|
P.A. Now (θ) |
73.5° |
|
| Sep first |
1.5 |
|
Sep last |
1.466 |
|
Sep. Now (ρ) |
1.466" |
|
| Mag pri |
15.40 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+048 |
|
Sec motion ra |
+047 |
|
| Pri motion dec |
+030 |
|
Sec motion dec |
+030 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.018 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
