22084+6105 ES 1923 BD
22h 08m 21.90s +61° 05' 17.4" P.A. 88.00 sep 15.7 mag 11.73,11.01
Coord 2000 |
22084+6105 |
|
Discov num |
ES 1923 |
|
Comp |
BD |
|
Coord arcsec 2000 |
22 08 21.90 +61 05 17.4 |
|
Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
89 |
|
Pa last |
87.9 |
|
P.A. Now (θ) |
87.9° |
|
Sep first |
16.4 |
|
Sep last |
15.717 |
|
Sep. Now (ρ) |
15.717" |
|
Mag pri |
11.73 |
|
Mag sec |
11.01 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=1.494
This double is not physical.
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 |
|
Tycho2 |
4263-00768-1 |
|
Gaia DR2 |
2203290086531079296 |
|