20102+0043 GRV 317
20h 10m 12.17s +00° 43' 53.1" P.A. 46.00 sep 45.1 mag 12.57,13.27
Coord 2000 |
20102+0043 |
|
Discov num |
GRV 317 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 12.17 +00 43 53.1 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
46 |
|
Pa last |
45.8 |
|
P.A. Now (θ) |
45.8° |
|
Sep first |
45.1 |
|
Sep last |
45.083 |
|
Sep. Now (ρ) |
45.083" |
|
Mag pri |
12.57 |
|
Mag sec |
13.27 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
+009 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.425
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4236687750890479488 |
|