23504+5710 STI 3046 (HD 223569)
23h 50m 24.91s +57° 09' 39.8" P.A. 217.00 sep 10.2 mag 7.95,11.52 Sp B9 dist. 3125 pc (10193.75 l.y.)
Coord 2000 |
23504+5710 |
|
Discov num |
STI3046 |
|
Comp |
|
|
Coord arcsec 2000 |
23 50 24.91 +57 09 39.8 |
|
Date first |
1906 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
221 |
|
Pa last |
216.8 |
|
P.A. Now (θ) |
216.8° |
|
Sep first |
9.8 |
|
Sep last |
10.234 |
|
Sep. Now (ρ) |
10.234" |
|
Mag pri |
7.95 |
|
Mag sec |
11.52 |
|
delta mag (ΔM) |
3.57 |
|
Spectral class |
B9 (blue-white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=0.4
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 223569 |
|
Constellation |
Cassiopeia |
|
SAO |
35824 |
|
HIP |
117554 |
|
Tycho2 |
4009-01306-1 |
|
Gaia DR2 |
1998043318952655744 |
|
HD |
223569 |
|
BD |
BD+56 3095 |
|
Distance |
3125 |
|
Distance ly |
10193.75 |
|