21068+3215 WFC 259
21h 06m 49.91s +32° 15' 03.0" P.A. 118.00 sep 10.8 mag 13.30,13.40
| Coord 2000 |
21068+3215 |
|
Discov num |
WFC 259 |
|
Comp |
|
|
Coord arcsec 2000 |
21 06 49.91 +32 15 03.0 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
134 |
|
Pa last |
117.9 |
|
P.A. Now (θ) |
117.9° |
|
| Sep first |
7.9 |
|
Sep last |
10.83 |
|
Sep. Now (ρ) |
10.83" |
|
| Mag pri |
13.30 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
+043 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.156
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2705-04363-1 |
|
Gaia DR2 |
1865119823523532544 |
|
