23425+5436 A 1495 (HD 222672)
23h 42m 27.30s +54° 36' 03.0" P.A. 186.00 sep 0.5 mag 9.16,9.60 Sp B9 dist. 502.51 pc (1639.19 l.y.)
| Coord 2000 |
23425+5436 |
|
Discov num |
A 1495 |
|
Comp |
|
|
Coord arcsec 2000 |
23 42 27.30 +54 36 03.0 |
|
| Date first |
1906 |
|
Date last |
2017 |
|
Obs |
26 |
|
| Pa first |
159 |
|
Pa last |
186.4 |
|
P.A. Now (θ) |
186.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
| Mag pri |
9.16 |
|
Mag sec |
9.60 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 222672 |
|
Constellation |
Cassiopeia |
|
SAO |
35688 |
|
HIP |
116956 |
|
| Tycho2 |
4004-01886-1 |
|
HD |
222672 |
|
BD |
BD+53 3219 |
|
Distance |
502.51 |
|
| Distance ly |
1639.19 |
|
