21022+4641 ES 1167 AB (HD 200508)
21h 02m 13.24s +46° 41' 10.3" P.A. 226.00 sep 5.2 mag 8.77,11.50 Sp K0V
| Coord 2000 |
21022+4641 |
|
Discov num |
ES 1167 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 02 13.24 +46 41 10.3 |
|
| Date first |
1912 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
228 |
|
Pa last |
226.1 |
|
P.A. Now (θ) |
226.1° |
|
| Sep first |
5.0 |
|
Sep last |
5.176 |
|
Sep. Now (ρ) |
5.176" |
|
| Mag pri |
8.77 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
2.73 |
|
Spectral class |
K0V (yellow-orange) |
|
| Pri motion ra |
-026 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
21022+4641 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 200508 |
50379 |
21 02 13 +46 41 10 |
ES 1167 AB |
2016 |
6 |
226 |
5.2 |
8.77 |
11.50 |
2.73 |
|
<=== |
| Show |
|
50379 |
21 02 13 +46 41 10 |
ES 1167 AC |
2015 |
7 |
73 |
18.8 |
8.77 |
14.24 |
5.47 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 200508 |
|
Constellation |
Cygnus |
|
SAO |
50379 |
|
Tycho2 |
3588-10574-1 |
|
| Gaia DR2 |
2163644514746508672 |
|
HD |
200508 |
|
ADS |
14571 |
|
