20319+8350 LOC 456
20h 31m 56.92s +83° 49' 51.0" P.A. 266.00 sep 1.1 mag 17.10,17.80
| Coord 2000 |
20319+8350 |
|
Discov num |
LOC 456 |
|
Comp |
|
|
Coord arcsec 2000 |
20 31 56.92 +83 49 51.0 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
266 |
|
Pa last |
265.7 |
|
P.A. Now (θ) |
265.7° |
|
| Sep first |
1.1 |
|
Sep last |
1.121 |
|
Sep. Now (ρ) |
1.121" |
|
| Mag pri |
17.10 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+046 |
|
Sec motion ra |
+047 |
|
| Pri motion dec |
+062 |
|
Sec motion dec |
+060 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.029 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
