21195+4253 FOX 259 AB
21h 19m 25.90s +42° 52' 41.6" P.A. 307.00 sep 12.5 mag 9.94,10.08
| Coord 2000 |
21195+4253 |
|
Discov num |
FOX 259 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 19 25.90 +42 52 41.6 |
|
| Date first |
1895 |
|
Date last |
2014 |
|
Obs |
12 |
|
| Pa first |
306 |
|
Pa last |
306.5 |
|
P.A. Now (θ) |
306.5° |
|
| Sep first |
12.3 |
|
Sep last |
12.484 |
|
Sep. Now (ρ) |
12.484" |
|
| Mag pri |
9.94 |
|
Mag sec |
10.08 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-001 |
|
| Notes |
W
|
|
rPM=0.928
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3177-01151-1 |
|
