22051+1950 GRV 540
22h 05m 15.17s +19° 49' 32.3" P.A. 317.00 sep 79.3 mag 10.99,11.01
| Coord 2000 |
22051+1950 |
|
Discov num |
GRV 540 |
|
Comp |
|
|
Coord arcsec 2000 |
22 05 15.17 +19 49 32.3 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
316 |
|
Pa last |
316.7 |
|
P.A. Now (θ) |
316.7° |
|
| Sep first |
78.9 |
|
Sep last |
79.255 |
|
Sep. Now (ρ) |
79.255" |
|
| Mag pri |
10.99 |
|
Mag sec |
11.01 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
| Pri motion ra |
-041 |
|
Sec motion ra |
-032 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-029 |
|
| Notes |
|
|
rPM=0.248 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1688-01556-1 |
|
Gaia DR2 |
1779746834425819520 |
|
