21560+1948 ALL 4
21h 55m 58.35s +19° 47' 46.1" P.A. 208.00 sep 19.2 mag 9.31,9.77 Sp G0
| Coord 2000 |
21560+1948 |
|
Discov num |
ALL 4 |
|
Comp |
|
|
Coord arcsec 2000 |
21 55 58.35 +19 47 46.1 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
22 |
|
| Pa first |
201 |
|
Pa last |
208.4 |
|
P.A. Now (θ) |
208.4° |
|
| Sep first |
18.5 |
|
Sep last |
19.206 |
|
Sep. Now (ρ) |
19.206" |
|
| Mag pri |
9.31 |
|
Mag sec |
9.77 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=1.246
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1687-00439-1 |
|
Gaia DR2 |
1780631425890123008 |
|
