23531+6042 STT 511 AC
23h 53m 04.84s +60° 42' 16.1" P.A. 40.00 sep 36.1 mag 6.89,14.10 Sp K5 dist. 325.73 pc (1062.53 l.y.)
| Coord 2000 |
23531+6042 |
|
Discov num |
STT 511 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 53 04.84 +60 42 16.1 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
39 |
|
Pa last |
39.5 |
|
P.A. Now (θ) |
39.5° |
|
| Sep first |
36.0 |
|
Sep last |
36.083 |
|
Sep. Now (ρ) |
36.083" |
|
| Mag pri |
6.89 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
7.21 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
23531+6042 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 223866 |
20915 |
23 53 05 +60 42 16 |
STT 511 AB |
2016 |
18 |
35 |
9.9 |
6.89 |
10.58 |
3.69 |
|
|
| Show |
|
20915 |
23 53 05 +60 42 16 |
STT 511 AC |
2015 |
5 |
40 |
36.1 |
6.89 |
14.10 |
7.21 |
|
<=== |
| Show |
|
20915 |
23 53 05 +60 42 16 |
STT 511 AD |
2015 |
8 |
130 |
68.3 |
6.89 |
10.34 |
3.45 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
20915 |
|
HIP |
117775 |
|
Tycho2 |
4281-02637-1 |
|
| Gaia DR2 |
2011846764033400576 |
|
HD |
223866 |
|
BD |
BD+59 2784 |
|
Distance |
325.73 |
|
| Distance ly |
1062.53 |
|
