23078+1240 BU 1025 AC
23h 07m 48.16s +12° 40' 23.5" P.A. 84.00 sep 21.7 mag 7.77,11.70 Sp A9III dist. 133.87 pc (436.68 l.y.)
| Coord 2000 |
23078+1240 |
|
Discov num |
BU 1025 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 07 48.16 +12 40 23.5 |
|
| Date first |
1891 |
|
Date last |
2014 |
|
Obs |
16 |
|
| Pa first |
84 |
|
Pa last |
83.7 |
|
P.A. Now (θ) |
83.7° |
|
| Sep first |
22.2 |
|
Sep last |
21.734 |
|
Sep. Now (ρ) |
21.734" |
|
| Mag pri |
7.77 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
3.93 |
|
Spectral class |
A9III (white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.194 (< 0.3, Physical double)
This double is physical.
23078+1240 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 218430 |
108415 |
23 07 48 +12 40 24 |
BU 1025 AB |
2016 |
38 |
329 |
0.8 |
7.77 |
9.75 |
1.98 |
Y |
|
| Show |
|
108415 |
23 07 48 +12 40 24 |
BU 1025 AC |
2014 |
16 |
84 |
21.7 |
7.77 |
11.70 |
3.93 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
108415 |
|
HIP |
114215 |
|
Tycho2 |
1166-01376-1 |
|
| Gaia DR2 |
2811891384767367296 |
|
HD |
218430 |
|
BD |
BD+11 4940 |
|
Distance |
133.87 |
|
| Distance ly |
436.68 |
|
