21459+1153 A 1223 AB,C
21h 45m 54.14s +11° 52' 36.6" P.A. 40.00 sep 13.5 mag 8.12,14.70 Sp G0
| Coord 2000 |
21459+1153 |
|
Discov num |
A 1223 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
21 45 54.14 +11 52 36.6 |
|
| Date first |
1905 |
|
Date last |
2014 |
|
Obs |
18 |
|
| Pa first |
349 |
|
Pa last |
40.4 |
|
P.A. Now (θ) |
40.4° |
|
| Sep first |
1.6 |
|
Sep last |
13.5 |
|
Sep. Now (ρ) |
13.5" |
|
| Mag pri |
8.12 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
6.58 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-081 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
-088 |
|
Sec motion dec |
+047 |
|
| Notes |
N
L
(See Notes, Linear solution) |
|
rPM=1.451
This double is not physical.
21459+1153 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
107382 |
21 45 54 +11 52 37 |
A 1223 AB |
2007 |
33 |
331 |
0.1 |
9.77 |
9.60 |
0.17 |
Y |
|
| Show |
|
107382 |
21 45 54 +11 52 37 |
A 1223 AB,C |
2014 |
18 |
40 |
13.5 |
8.12 |
14.70 |
6.58 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
107382 |
|
Gaia DR2 |
1766331555615860480 |
|
