23206+6213 BU 278 AB (HD 220130)
23h 20m 34.54s +62° 12' 47.8" P.A. 175.00 sep 13.2 mag 6.57,11.60 Sp K2III dist. 657.89 pc (2146.04 l.y.)
| Coord 2000 |
23206+6213 |
|
Discov num |
BU 278 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 20 34.54 +62 12 47.8 |
|
| Date first |
1876 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
171 |
|
Pa last |
174.7 |
|
P.A. Now (θ) |
174.7° |
|
| Sep first |
14.6 |
|
Sep last |
13.24 |
|
Sep. Now (ρ) |
13.24" |
|
| Mag pri |
6.57 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
5.03 |
|
Spectral class |
K2III (yellow-orange) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
23206+6213 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 220130 |
20572 |
23 20 35 +62 12 48 |
BU 278 AB |
2016 |
12 |
175 |
13.2 |
6.57 |
11.60 |
5.03 |
|
<=== |
| Show |
|
20572 |
23 20 35 +62 12 48 |
BU 278 AC |
2016 |
7 |
259 |
60.7 |
6.57 |
12.62 |
6.05 |
|
|
| Show |
|
20572 |
23 20 35 +62 12 48 |
BU 278 AD |
2016 |
6 |
185 |
74.5 |
6.57 |
13.41 |
6.84 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 220130 |
|
Constellation |
Cassiopeia |
|
SAO |
20572 |
|
HIP |
115245 |
|
| Tycho2 |
4283-00071-1 |
|
Gaia DR2 |
2015008169195620096 |
|
HD |
220130 |
|
HR |
8886 |
|
| GC |
32508 |
|
ADS |
16690 |
|
BD |
BD+61 2428 |
|
Distance |
657.89 |
|
| Distance ly |
2146.04 |
|
