23228+2034 STF 3007 AC
23h 22m 48.67s +20° 33' 32.2" P.A. 305.00 sep 103.8 mag 6.74,10.86 Sp G2V dist. 37.38 pc (121.93 l.y.)
| Coord 2000 |
23228+2034 |
|
Discov num |
STF3007 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 22 48.67 +20 33 32.2 |
|
| Date first |
1887 |
|
Date last |
2017 |
|
Obs |
23 |
|
| Pa first |
323 |
|
Pa last |
304.6 |
|
P.A. Now (θ) |
304.6° |
|
| Sep first |
74.3 |
|
Sep last |
103.8 |
|
Sep. Now (ρ) |
103.8" |
|
| Mag pri |
6.74 |
|
Mag sec |
10.86 |
|
delta mag (ΔM) |
4.12 |
|
Spectral class |
G2V (yellow) |
|
| Pri motion ra |
+315 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-007 |
|
| Notes |
N
L
U
(See Notes, Linear solution, Proper motion indicates non-physical) |
|
rPM=0.987
This double is not physical.
23228+2034 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 220334 |
91222 |
23 22 49 +20 33 32 |
STF 3007 AB |
2022 |
284 |
92 |
5.9 |
6.74 |
9.78 |
3.04 |
Y |
|
| Show |
|
91222 |
23 22 49 +20 33 32 |
STF 3007 AC |
2017 |
23 |
305 |
103.8 |
6.74 |
10.86 |
4.12 |
|
<=== |
| Show |
|
|
23 22 49 +20 33 32 |
TOK 704 Ba,Bb |
2021 |
6 |
187 |
0.8 |
6.40 |
8.40 |
2.00 |
Y |
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
SAO |
91222 |
|
HIP |
115417 |
|
Tycho2 |
1719-02297-1 |
|
| Gaia DR2 |
2825753374536867584 |
|
HD |
220334 |
|
BD |
BD+19 5093 |
|
Distance |
37.38 |
|
| Distance ly |
121.93 |
|
