20211+3424 SEI 1096 (HD 229045)
20h 21m 05.85s +34° 24' 28.5" P.A. 53.00 sep 9.3 mag 8.70,11.20 Sp F8
| Coord 2000 |
20211+3424 |
|
Discov num |
SEI1096 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 05.85 +34 24 28.5 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
55 |
|
Pa last |
53.4 |
|
P.A. Now (θ) |
53.4° |
|
| Sep first |
8.3 |
|
Sep last |
9.333 |
|
Sep. Now (ρ) |
9.333" |
|
| Mag pri |
8.70 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=0.274 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 229045 |
|
Constellation |
Cygnus |
|
SAO |
69876 |
|
Tycho2 |
2680-00859-1 |
|
| Gaia DR2 |
2057022192123011584 |
|
HD |
229045 |
|
