23579+5723 STF 3047 AB (HD 224435)
23h 57m 53.23s +57° 23' 19.0" P.A. 71.00 sep 1.2 mag 9.00,9.20 Sp B9
| Coord 2000 |
23579+5723 |
|
Discov num |
STF3047 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 57 53.23 +57 23 19.0 |
|
| Date first |
1831 |
|
Date last |
2016 |
|
Obs |
54 |
|
| Pa first |
65 |
|
Pa last |
71.3 |
|
P.A. Now (θ) |
71.3° |
|
| Sep first |
1.1 |
|
Sep last |
1.16 |
|
Sep. Now (ρ) |
1.16" |
|
| Mag pri |
9.00 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
B9 (blue-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
23579+5723 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 224435 |
35930 |
23 57 53 +57 23 19 |
STF 3047 AB |
2016 |
54 |
71 |
1.2 |
9.00 |
9.20 |
0.20 |
|
<=== |
| Show |
|
35930 |
23 57 53 +57 23 19 |
BU 280 AC |
2015 |
15 |
200 |
8.3 |
9.00 |
12.80 |
3.80 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 224435 |
|
Constellation |
Cassiopeia |
|
SAO |
35930 |
|
Tycho2 |
4009-02608-1 |
|
| Gaia DR2 |
1998094072590051840 |
|
HD |
224435 |
|
GC |
33233 |
|
