23336+6028 STFA 60 AB (HD 221670)
23h 33m 35.65s +60° 28' 07.0" P.A. 209.00 sep 231.1 mag 7.46,7.28 Sp G1IV dist. 233.1 pc (760.37 l.y.)
| Coord 2000 |
23336+6028 |
|
Discov num |
STFA 60 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 33 35.65 +60 28 07.0 |
|
| Date first |
1835 |
|
Date last |
2012 |
|
Obs |
31 |
|
| Pa first |
211 |
|
Pa last |
208.5 |
|
P.A. Now (θ) |
208.5° |
|
| Sep first |
247.1 |
|
Sep last |
231.1 |
|
Sep. Now (ρ) |
231.1" |
|
| Mag pri |
7.46 |
|
Mag sec |
7.28 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
G1IV (yellow) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+102 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+032 |
|
| Notes |
N
(See Notes) |
|
rPM=0.874
This double is not physical.
23336+6028 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 221670 |
20701 |
23 33 36 +60 28 07 |
STFA 60 AB |
2012 |
31 |
209 |
231.1 |
7.46 |
7.28 |
0.18 |
|
<=== |
| Show |
|
20701 |
23 33 36 +60 28 07 |
STFA 60 AC |
2015 |
15 |
137 |
133.6 |
7.46 |
10.25 |
2.79 |
|
|
| Show |
|
20699 |
23 33 21 +60 24 39 |
STFA 60 BD |
2014 |
6 |
303 |
89.0 |
7.28 |
12.76 |
5.48 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 221670 |
|
Constellation |
Cassiopeia |
|
SAO |
20701 |
|
HIP |
116278 |
|
| Tycho2 |
4280-01911-1 |
|
Gaia DR2 |
2012218158438964224 |
|
HD |
221670 |
|
GC |
32764 |
|
| BD |
BD+59 2746 |
|
Distance |
233.1 |
|
Distance ly |
760.37 |
|
