22173+0843 GRV 558
22h 17m 23.20s +08° 43' 47.9" P.A. 73.00 sep 26.0 mag 10.99,11.43
Coord 2000 |
22173+0843 |
|
Discov num |
GRV 558 |
|
Comp |
|
|
Coord arcsec 2000 |
22 17 23.20 +08 43 47.9 |
|
Date first |
1906 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
74 |
|
Pa last |
72.5 |
|
P.A. Now (θ) |
72.5° |
|
Sep first |
26.1 |
|
Sep last |
25.981 |
|
Sep. Now (ρ) |
25.981" |
|
Mag pri |
10.99 |
|
Mag sec |
11.43 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
|
|
Pri motion ra |
+015 |
|
Sec motion ra |
+013 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
rPM=0.105 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Tycho2 |
1137-00226-1 |
|
Gaia DR2 |
2722918762114020480 |
|