23420+2018 STT 503 AB (HD 222610)
23h 42m 02.13s +20° 17' 47.3" P.A. 134.00 sep 1.0 mag 8.26,8.63 Sp F8 dist. 108.46 pc (353.8 l.y.)
| Coord 2000 |
23420+2018 |
|
Discov num |
STT 503 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 42 02.13 +20 17 47.3 |
|
| Date first |
1843 |
|
Date last |
2017 |
|
Obs |
111 |
|
| Pa first |
132 |
|
Pa last |
134.3 |
|
P.A. Now (θ) |
134.3° |
|
| Sep first |
2.2 |
|
Sep last |
1.047 |
|
Sep. Now (ρ) |
1.047" |
|
| Mag pri |
8.26 |
|
Mag sec |
8.63 |
|
delta mag (ΔM) |
0.37 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-059 |
|
Sec motion ra |
-059 |
|
| Pri motion dec |
-083 |
|
Sec motion dec |
-083 |
|
| Notes |
|
|
Nature of this double is uncertain.
23420+2018 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 222610 |
91425 |
23 42 02 +20 17 47 |
STT 503 AB |
2017 |
111 |
134 |
1.0 |
8.26 |
8.63 |
0.37 |
|
<=== |
| Show |
|
91425 |
23 42 02 +20 17 47 |
STT 503 AC |
2015 |
7 |
239 |
30.1 |
8.26 |
14.30 |
6.04 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 222610 |
|
Constellation |
Pegasus |
|
SAO |
91425 |
|
HIP |
116926 |
|
| Tycho2 |
1727-01659-1 |
|
Gaia DR2 |
2823153991609546496 |
|
HD |
222610 |
|
GC |
32919 |
|
| ADS |
16937 |
|
BD |
BD+19 5138 |
|
Distance |
108.46 |
|
Distance ly |
353.8 |
|
