23114+3813 HO 197 AB,C (HD 218917)
23h 11m 25.83s +38° 13' 11.3" P.A. 320.00 sep 36.4 mag 7.98,10.34 Sp F5 dist. 167.79 pc (547.33 l.y.)
| Coord 2000 |
23114+3813 |
|
Discov num |
HO 197 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
23 11 25.83 +38 13 11.3 |
|
| Date first |
1885 |
|
Date last |
2016 |
|
Obs |
30 |
|
| Pa first |
330 |
|
Pa last |
320.2 |
|
P.A. Now (θ) |
320.2° |
|
| Sep first |
42.6 |
|
Sep last |
36.42 |
|
Sep. Now (ρ) |
36.42" |
|
| Mag pri |
7.98 |
|
Mag sec |
10.34 |
|
delta mag (ΔM) |
2.36 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+049 |
|
Sec motion ra |
+035 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-070 |
|
| Notes |
N
L
(See Notes, Linear solution) |
|
rPM=0.9
This double is not physical.
23114+3813 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
73068 |
23 11 26 +38 13 11 |
HO 197 AB |
2011 |
67 |
275 |
0.2 |
8.47 |
9.16 |
0.69 |
Y |
|
| Show |
HD 218917 |
73068 |
23 11 26 +38 13 11 |
HO 197 AB,C |
2016 |
30 |
320 |
36.4 |
7.98 |
10.34 |
2.36 |
|
<=== |
| Show |
|
73068 |
23 11 26 +38 13 11 |
HO 197 AB,D |
2016 |
26 |
279 |
56.8 |
7.98 |
9.83 |
1.85 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 218917 |
|
Constellation |
Andromeda |
|
SAO |
73068 |
|
HIP |
114504 |
|
| Tycho2 |
3217-01908-1 |
|
Gaia DR2 |
1917567215354425728 |
|
HD |
218917 |
|
BD |
BD+37 4785 |
|
| Distance |
167.79 |
|
Distance ly |
547.33 |
|
