23206+6213 BU 278 AD
23h 20m 34.54s +62° 12' 47.8" P.A. 185.00 sep 74.5 mag 6.57,13.41 Sp K2III dist. 657.89 pc (2146.04 l.y.)
| Coord 2000 |
23206+6213 |
|
Discov num |
BU 278 |
|
Comp |
AD |
|
Coord arcsec 2000 |
23 20 34.54 +62 12 47.8 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
185 |
|
Pa last |
184.9 |
|
P.A. Now (θ) |
184.9° |
|
| Sep first |
74.3 |
|
Sep last |
74.49 |
|
Sep. Now (ρ) |
74.49" |
|
| Mag pri |
6.57 |
|
Mag sec |
13.41 |
|
delta mag (ΔM) |
6.84 |
|
Spectral class |
K2III (yellow-orange) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+006 |
|
| Notes |
|
|
rPM=1.085
This double is not physical.
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
| Constellation |
Cassiopeia |
|
SAO |
20572 |
|
HIP |
115245 |
|
Tycho2 |
4283-00071-1 |
|
| Gaia DR2 |
2015008169195620096 |
|
HD |
220130 |
|
HR |
8886 |
|
ADS |
16690 |
|
| BD |
BD+61 2428 |
|
Distance |
657.89 |
|
Distance ly |
2146.04 |
|
