20239+3912 J 129 (HD 229226)
20h 23m 51.83s +39° 12' 34.8" P.A. 35.00 sep 3.3 mag 10.57,11.25 Sp G0
| Coord 2000 |
20239+3912 |
|
Discov num |
J 129 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 51.83 +39 12 34.8 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
20 |
|
Pa last |
34.5 |
|
P.A. Now (θ) |
34.5° |
|
| Sep first |
1.0 |
|
Sep last |
3.332 |
|
Sep. Now (ρ) |
3.332" |
|
| Mag pri |
10.57 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+017 |
|
| Notes |
|
|
rPM=0.274 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 229226 |
|
Constellation |
Cygnus |
|
Tycho2 |
3152-00533-1 |
|
Gaia DR2 |
2061234863540801152 |
|
| HD |
229226 |
|