22084+6105 ES 1923 BC
22h 08m 21.90s +61° 05' 17.4" P.A. 232.00 sep 3.9 mag 11.73,13.90
| Coord 2000 |
22084+6105 |
|
Discov num |
ES 1923 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 08 21.90 +61 05 17.4 |
|
| Date first |
1921 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
230 |
|
Pa last |
232.2 |
|
P.A. Now (θ) |
232.2° |
|
| Sep first |
3.1 |
|
Sep last |
3.872 |
|
Sep. Now (ρ) |
3.872" |
|
| Mag pri |
11.73 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
2.17 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22084+6105 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 210403 |
19884 |
22 08 23 +61 04 54 |
ES 1923 AB |
2015 |
8 |
339 |
25.8 |
8.43 |
11.73 |
3.30 |
|
|
| Show |
|
19884 |
22 08 23 +61 04 54 |
ES 1923 AD |
2015 |
13 |
14 |
25.3 |
8.43 |
11.01 |
2.58 |
|
|
| Show |
|
|
22 08 22 +61 05 17 |
ES 1923 BC |
2015 |
5 |
232 |
3.9 |
11.73 |
13.90 |
2.17 |
|
<=== |
| Show |
|
|
22 08 22 +61 05 17 |
ES 1923 BD |
2015 |
8 |
88 |
15.7 |
11.73 |
11.01 |
0.72 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
Gaia DR2 |
2203290086531079296 |
|
