22083+6959 ARY 45 (HD 210550)
22h 08m 17.22s +69° 58' 56.4" P.A. 206.00 sep 67.3 mag 7.86,8.11 Sp B9.5V dist. 240.38 pc (784.12 l.y.)
Coord 2000 |
22083+6959 |
|
Discov num |
ARY 45 |
|
Comp |
|
|
Coord arcsec 2000 |
22 08 17.22 +69 58 56.4 |
|
Date first |
1896 |
|
Date last |
2022 |
|
Obs |
19 |
|
Pa first |
208 |
|
Pa last |
206 |
|
P.A. Now (θ) |
206° |
|
Sep first |
66.5 |
|
Sep last |
67.3 |
|
Sep. Now (ρ) |
67.3" |
|
Mag pri |
7.86 |
|
Mag sec |
8.11 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
B9.5V (blue-white) |
|
Pri motion ra |
+010 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
rPM=0.126 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 210550 |
|
Constellation |
Cepheus |
|
SAO |
19893 |
|
HIP |
109275 |
|
Tycho2 |
4467-01037-1 |
|
Gaia DR2 |
2223552466615992192 |
|
HD |
210550 |
|
BD |
BD+69 1225 |
|
Distance |
240.38 |
|
Distance ly |
784.12 |
|