22118+5650 GIC 176 AC
22h 11m 48.77s +56° 50' 21.7" P.A. 130.00 sep 54.8 mag 5.31,13.75 Sp F8V+DA dist. 37.36 pc (121.87 l.y.)
| Coord 2000 |
22118+5650 |
|
Discov num |
GIC 176 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 11 48.77 +56 50 21.7 |
|
| Date first |
1967 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
126 |
|
Pa last |
129.5 |
|
P.A. Now (θ) |
129.5° |
|
| Sep first |
56.0 |
|
Sep last |
54.791 |
|
Sep. Now (ρ) |
54.791" |
|
| Mag pri |
5.31 |
|
Mag sec |
13.75 |
|
delta mag (ΔM) |
8.44 |
|
Spectral class |
F8V+DA (yellow-white/white dwarf) |
|
| Pri motion ra |
+238 |
|
Sec motion ra |
+238 |
|
| Pri motion dec |
+129 |
|
Sec motion dec |
+130 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.004 (< 0.3, Physical double)
This double is physical.
22118+5650 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 210855 |
34151 |
22 11 49 +56 50 22 |
ENG 83 AB |
2015 |
15 |
19 |
50.9 |
5.30 |
10.70 |
5.40 |
|
|
| Show |
|
34151 |
22 11 49 +56 50 22 |
GIC 176 AC |
2016 |
7 |
130 |
54.8 |
5.31 |
13.75 |
8.44 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
SAO |
34151 |
|
HIP |
109572 |
|
Tycho2 |
3977-02051-1 |
|
| Gaia DR2 |
2198430859305721344 |
|
HD |
210855 |
|
HR |
8472 |
|
BD |
BD+56 2727 |
|
| FK5 |
3775 |
|
Distance |
37.36 |
|
Distance ly |
121.87 |
|
