22586+0921 BU 1521 AB,D
22h 58m 35.08s +09° 21' 24.6" P.A. 112.00 sep 139.3 mag 6.51,12.87 Sp G2V dist. 32.56 pc (106.21 l.y.)
| Coord 2000 |
22586+0921 |
|
Discov num |
BU 1521 |
|
Comp |
AB,D |
|
Coord arcsec 2000 |
22 58 35.08 +09 21 24.6 |
|
| Date first |
1915 |
|
Date last |
2005 |
|
Obs |
7 |
|
| Pa first |
112 |
|
Pa last |
112.1 |
|
P.A. Now (θ) |
112.1° |
|
| Sep first |
177.6 |
|
Sep last |
139.29 |
|
Sep. Now (ρ) |
139.29" |
|
| Mag pri |
6.51 |
|
Mag sec |
12.87 |
|
delta mag (ΔM) |
6.36 |
|
Spectral class |
G2V (yellow) |
|
| Pri motion ra |
+395 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-149 |
|
Sec motion dec |
+008 |
|
| Notes |
N
(See Notes) |
|
rPM=1.005
This double is not physical.
22586+0921 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
127870 |
22 58 35 +09 21 25 |
STT 536 AB |
2021 |
207 |
347 |
0.2 |
7.00 |
7.30 |
0.30 |
Y |
|
| Show |
NSV14379 |
127870 |
22 58 35 +09 21 25 |
STT 536 AB,C |
2012 |
19 |
79 |
202.4 |
6.51 |
10.81 |
4.30 |
|
|
| Show |
|
127870 |
22 58 35 +09 21 25 |
BU 1521 AB,D |
2005 |
7 |
112 |
139.3 |
6.51 |
12.87 |
6.36 |
|
<=== |
| Show |
|
|
22 58 49 +09 22 02 |
BU 1521 CD |
2015 |
9 |
218 |
115.8 |
10.81 |
12.87 |
2.06 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV14379 |
|
Constellation |
Pegasus |
|
SAO |
127870 |
|
HIP |
113445 |
|
| Tycho2 |
1153-01537-1 |
|
HD |
217166 |
|
HR |
8737 |
|
ADS |
16417 |
|
| BD |
BD+08 4973 |
|
Distance |
32.56 |
|
Distance ly |
106.21 |
|
