20229+2427 GRV 336
20h 22m 56.51s +24° 27' 30.2" P.A. 45.00 sep 45.5 mag 12.50,13.70
| Coord 2000 |
20229+2427 |
|
Discov num |
GRV 336 |
|
Comp |
|
|
Coord arcsec 2000 |
20 22 56.51 +24 27 30.2 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
45 |
|
Pa last |
44.5 |
|
P.A. Now (θ) |
44.5° |
|
| Sep first |
45.1 |
|
Sep last |
45.467 |
|
Sep. Now (ρ) |
45.467" |
|
| Mag pri |
12.50 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.206 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1832011982228152064 |
|
