23413+3234 BU 389 AC
23h 41m 17.56s +32° 33' 39.9" P.A. 52.00 sep 23.1 mag 7.81,12.90 Sp A1V dist. 208.33 pc (679.57 l.y.)
| Coord 2000 |
23413+3234 |
|
Discov num |
BU 389 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 41 17.56 +32 33 39.9 |
|
| Date first |
1875 |
|
Date last |
2015 |
|
Obs |
17 |
|
| Pa first |
45 |
|
Pa last |
52 |
|
P.A. Now (θ) |
52° |
|
| Sep first |
15.0 |
|
Sep last |
23.118 |
|
Sep. Now (ρ) |
23.118" |
|
| Mag pri |
7.81 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
5.09 |
|
Spectral class |
A1V (white) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=0.226 (< 0.3, Physical double)
This double is physical.
23413+3234 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 222529 |
73436 |
23 41 18 +32 33 40 |
BU 858 AB |
2018 |
98 |
220 |
0.8 |
7.81 |
8.78 |
0.97 |
Y |
|
| Show |
|
73436 |
23 41 18 +32 33 40 |
BU 389 AC |
2015 |
17 |
52 |
23.1 |
7.81 |
12.90 |
5.09 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
73436 |
|
HIP |
116863 |
|
Tycho2 |
2770-00648-1 |
|
| Gaia DR2 |
2871929048971116160 |
|
HD |
222529 |
|
BD |
BD+31 4952 |
|
Distance |
208.33 |
|
| Distance ly |
679.57 |
|
