23479+1703 STF 3041 AB (HD 223249)
23h 47m 51.79s +17° 03' 21.6" P.A. 356.00 sep 61.1 mag 8.35,9.05 Sp A6III dist. 198.02 pc (645.94 l.y.)
| Coord 2000 |
23479+1703 |
|
Discov num |
STF3041 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 47 51.79 +17 03 21.6 |
|
| Date first |
1891 |
|
Date last |
2018 |
|
Obs |
48 |
|
| Pa first |
350 |
|
Pa last |
356.4 |
|
P.A. Now (θ) |
356.4° |
|
| Sep first |
65.4 |
|
Sep last |
61.1 |
|
Sep. Now (ρ) |
61.1" |
|
| Mag pri |
8.35 |
|
Mag sec |
9.05 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
A6III (white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+083 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-078 |
|
| Notes |
N
(See Notes) |
|
rPM=0.832
This double is not physical.
23479+1703 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 223249 |
108841 |
23 47 52 +17 03 22 |
STF 3041 AB |
2018 |
48 |
356 |
61.1 |
8.35 |
9.05 |
0.70 |
|
<=== |
| Show |
|
108841 |
23 47 52 +17 03 22 |
STF 3041 A,BC |
2017 |
20 |
358 |
60.5 |
8.35 |
8.36 |
0.01 |
|
|
| Show |
|
108841 |
23 47 52 +17 03 22 |
STF 3041 AC |
2018 |
28 |
358 |
59.5 |
8.35 |
9.18 |
0.83 |
|
|
| Show |
|
108840 |
23 47 52 +17 04 19 |
STF 3041 BC |
2020 |
109 |
356 |
3.4 |
9.18 |
9.04 |
0.14 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 223249 |
|
Constellation |
Pegasus |
|
SAO |
108841 |
|
HIP |
117366 |
|
| Tycho2 |
1721-01288-1 |
|
Gaia DR2 |
2820009216554179072 |
|
HD |
223249 |
|
BD |
BD+16 4990 |
|
| Distance |
198.02 |
|
Distance ly |
645.94 |
|
