23168+6148 BU 853 AB
23h 16m 47.09s +61° 47' 58.0" P.A. 231.00 sep 0.5 mag 9.78,10.18 Sp F2V dist. 636.94 pc (2077.7 l.y.)
| Coord 2000 |
23168+6148 |
|
Discov num |
BU 853 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 16 47.09 +61 47 58.0 |
|
| Date first |
1881 |
|
Date last |
2008 |
|
Obs |
23 |
|
| Pa first |
229 |
|
Pa last |
231.2 |
|
P.A. Now (θ) |
231.2° |
|
| Sep first |
0.6 |
|
Sep last |
0.521 |
|
Sep. Now (ρ) |
0.521" |
|
| Mag pri |
9.78 |
|
Mag sec |
10.18 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
23168+6148 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 16 47 +61 47 58 |
BU 853 AB |
2008 |
23 |
231 |
0.5 |
9.78 |
10.18 |
0.40 |
|
<=== |
| Show |
|
|
23 16 47 +61 47 58 |
BU 853 AC |
2014 |
18 |
70 |
7.1 |
9.78 |
12.96 |
3.18 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
HIP |
114929 |
|
Tycho2 |
4279-02747-1 |
|
Gaia DR2 |
2014971812291761536 |
|
| BD |
BD+61 2414 |
|
Distance |
636.94 |
|
Distance ly |
2077.7 |
|
