23267+4103 COU 1845 AB (HD 220834)
23h 26m 43.36s +41° 02' 45.2" P.A. 1.00 sep 0.9 mag 7.90,9.27 Sp A5 dist. 95.6 pc (311.85 l.y.)
| Coord 2000 |
23267+4103 |
|
Discov num |
COU1845 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 26 43.36 +41 02 45.2 |
|
| Date first |
1978 |
|
Date last |
2016 |
|
Obs |
24 |
|
| Pa first |
345 |
|
Pa last |
0.6 |
|
P.A. Now (θ) |
0.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.893 |
|
Sep. Now (ρ) |
0.893" |
|
| Mag pri |
7.90 |
|
Mag sec |
9.27 |
|
delta mag (ΔM) |
1.37 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+036 |
|
Sec motion ra |
+036 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
O
(Orbital solution) |
|
This double is physical.
23267+4103 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
53028 |
23 26 43 +41 02 45 |
GII 308 Aa,Ab |
2014 |
1 |
124 |
0.1 |
8.30 |
8.30 |
0.00 |
Y |
|
| Show |
HD 220834 |
53028 |
23 26 43 +41 02 45 |
COU 1845 AB |
2016 |
24 |
1 |
0.9 |
7.90 |
9.27 |
1.37 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 220834 |
|
Constellation |
Andromeda |
|
SAO |
53028 |
|
HIP |
115723 |
|
| Tycho2 |
3234-01089-1 |
|
HD |
220834 |
|
BD |
BD+40 5078 |
|
Distance |
95.6 |
|
| Distance ly |
311.85 |
|
