23304+3050 STF 3018 AB,C
23h 30m 26.29s +30° 49' 54.6" P.A. 202.00 sep 18.8 mag 7.43,9.75 Sp F7V dist. 68.07 pc (222.04 l.y.)
| Coord 2000 |
23304+3050 |
|
Discov num |
STF3018 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
23 30 26.29 +30 49 54.6 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
51 |
|
| Pa first |
204 |
|
Pa last |
202.2 |
|
P.A. Now (θ) |
202.2° |
|
| Sep first |
15.0 |
|
Sep last |
18.752 |
|
Sep. Now (ρ) |
18.752" |
|
| Mag pri |
7.43 |
|
Mag sec |
9.75 |
|
delta mag (ΔM) |
2.32 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
+078 |
|
Sec motion ra |
+079 |
|
| Pri motion dec |
-033 |
|
Sec motion dec |
-032 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.017 (< 0.3, Physical double)
This double is physical.
23304+3050 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
73306 |
23 30 26 +30 49 55 |
BU 1266 AB |
2015 |
151 |
165 |
0.2 |
8.35 |
8.14 |
0.21 |
Y |
|
| Show |
|
73306 |
23 30 26 +30 49 55 |
STF 3018 AB,C |
2015 |
51 |
202 |
18.8 |
7.43 |
9.75 |
2.32 |
|
<=== |
| Show |
|
73306 |
23 30 26 +30 49 55 |
LV 25 AB,D |
2015 |
8 |
355 |
39.0 |
7.43 |
13.80 |
6.37 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
73306 |
|
HIP |
116017 |
|
Gaia DR2 |
2869876947957928576 |
|
| BD |
BD+30 4963 |
|
Distance |
68.07 |
|
Distance ly |
222.04 |
|
