22571-0315 BU 713 BC
22h 57m 07.43s -03° 14' 48.3" P.A. 95.00 sep 12.4 mag 10.18,13.10
| Coord 2000 |
22571-0315 |
|
Discov num |
BU 713 |
|
Comp |
BC |
|
Coord arcsec 2000 |
22 57 07.43 -03 14 48.3 |
|
| Date first |
1877 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
96 |
|
Pa last |
94.7 |
|
P.A. Now (θ) |
94.7° |
|
| Sep first |
8.3 |
|
Sep last |
12.409 |
|
Sep. Now (ρ) |
12.409" |
|
| Mag pri |
10.18 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
2.92 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=1
This double is not physical.
22571-0315 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
146402 |
22 57 07 -03 14 43 |
OCC 256 Aa,Ab |
1995 |
0 |
-1 |
0.1 |
7.10 |
7.50 |
0.40 |
|
|
| Show |
HD 216931 |
146402 |
22 57 07 -03 14 43 |
STF 2959 AB |
2015 |
42 |
127 |
9.8 |
6.65 |
10.18 |
3.53 |
|
|
| Show |
|
146402 |
22 57 07 -03 14 43 |
BU 713 AC |
2015 |
5 |
109 |
21.3 |
6.65 |
13.10 |
6.45 |
|
|
| Show |
|
|
22 57 07 -03 14 48 |
BU 713 BC |
2015 |
13 |
95 |
12.4 |
10.18 |
13.10 |
2.92 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pisces |
|
Gaia DR2 |
2648703376506378880 |
|
