00231+5210 ES 866
00h 23m 03.31s +52° 10' 20.0" P.A. 84.00 sep 9.2 mag 9.49,12.70 Sp B5 dist. 469.48 pc (1531.44 l.y.)
Coord 2000 |
00231+5210 |
|
Discov num |
ES 866 |
|
Comp |
|
|
Coord arcsec 2000 |
00 23 03.31 +52 10 20.0 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
87 |
|
Pa last |
84.2 |
|
P.A. Now (θ) |
84.2° |
|
Sep first |
9.0 |
|
Sep last |
9.221 |
|
Sep. Now (ρ) |
9.221" |
|
Mag pri |
9.49 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
3.21 |
|
Spectral class |
B5 (blue-white) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=1.207
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
SAO |
21340 |
|
HIP |
1819 |
|
Tycho2 |
3260-02275-1 |
|
Gaia DR2 |
418922524416972288 |
|
HD |
232172 |
|
BD |
BD+51 58 |
|
Distance |
469.48 |
|
Distance ly |
1531.44 |
|