23277+7406 STF 3017 AC
23h 27m 42.90s +74° 07' 09.5" P.A. 145.00 sep 87.5 mag 7.64,13.80 Sp F1:V dist. 105.93 pc (345.54 l.y.)
| Coord 2000 |
23277+7406 |
|
Discov num |
STF3017 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 27 42.90 +74 07 09.5 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
141 |
|
Pa last |
144.9 |
|
P.A. Now (θ) |
144.9° |
|
| Sep first |
89.0 |
|
Sep last |
87.493 |
|
Sep. Now (ρ) |
87.493" |
|
| Mag pri |
7.64 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
6.16 |
|
Spectral class |
F1:V (yellow-white) |
|
| Pri motion ra |
+062 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
rPM=0.744
Nature of this double is uncertain.
23277+7406 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 221071 |
10742 |
23 27 43 +74 07 10 |
STF 3017 AB |
2016 |
67 |
19 |
1.2 |
7.64 |
8.51 |
0.87 |
|
|
| Show |
|
10742 |
23 27 43 +74 07 10 |
STF 3017 AC |
2015 |
4 |
145 |
87.5 |
7.64 |
13.80 |
6.16 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
SAO |
10742 |
|
HIP |
115810 |
|
Tycho2 |
4490-00155-1 |
|
| Gaia DR2 |
2232114608476429824 |
|
HD |
221071 |
|
BD |
BD+73 1035 |
|
Distance |
105.93 |
|
| Distance ly |
345.54 |
|
