23079+3128 BU 78 AC
23h 07m 55.22s +31° 27' 31.7" P.A. 58.00 sep 47.5 mag 7.47,12.27 Sp A5V dist. 92.25 pc (300.92 l.y.)
| Coord 2000 |
23079+3128 |
|
Discov num |
BU 78 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 07 55.22 +31 27 31.7 |
|
| Date first |
1879 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
62 |
|
Pa last |
57.7 |
|
P.A. Now (θ) |
57.7° |
|
| Sep first |
48.1 |
|
Sep last |
47.545 |
|
Sep. Now (ρ) |
47.545" |
|
| Mag pri |
7.47 |
|
Mag sec |
12.27 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
A5V (white) |
|
| Pri motion ra |
+026 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
+000 |
|
| Notes |
W
|
|
rPM=0.871
This double is not physical.
23079+3128 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 218472 |
73021 |
23 07 55 +31 27 32 |
BU 78 AB |
2016 |
21 |
53 |
18.6 |
7.47 |
11.09 |
3.62 |
|
|
| Show |
|
73021 |
23 07 55 +31 27 32 |
BU 78 AC |
2015 |
13 |
58 |
47.5 |
7.47 |
12.27 |
4.80 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
73021 |
|
HIP |
114224 |
|
Tycho2 |
2751-00021-1 |
|
| Gaia DR2 |
1886648089387929856 |
|
HD |
218472 |
|
BD |
BD+30 4881 |
|
Distance |
92.25 |
|
| Distance ly |
300.92 |
|
