22158+4354 HO 180 AB (HD 211405)
22h 15m 48.59s +43° 54' 02.6" P.A. 241.00 sep 0.8 mag 7.92,8.73 Sp B7III dist. 328.95 pc (1073.03 l.y.)
| Coord 2000 |
22158+4354 |
|
Discov num |
HO 180 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 15 48.59 +43 54 02.6 |
|
| Date first |
1886 |
|
Date last |
2017 |
|
Obs |
65 |
|
| Pa first |
223 |
|
Pa last |
241 |
|
P.A. Now (θ) |
241° |
|
| Sep first |
0.5 |
|
Sep last |
0.765 |
|
Sep. Now (ρ) |
0.765" |
|
| Mag pri |
7.92 |
|
Mag sec |
8.73 |
|
delta mag (ΔM) |
0.81 |
|
Spectral class |
B7III (blue-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
22158+4354 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 211405 |
51815 |
22 15 49 +43 54 03 |
HO 180 AB |
2017 |
65 |
241 |
0.8 |
7.92 |
8.73 |
0.81 |
|
<=== |
| Show |
|
51815 |
22 15 49 +43 54 03 |
POP 23 AB,C |
2004 |
3 |
74 |
85.3 |
7.64 |
13.94 |
6.30 |
|
|
| Show |
|
|
22 15 56 +43 54 26 |
POP 23 CD |
2004 |
1 |
190 |
2.2 |
13.40 |
14.40 |
1.00 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 211405 |
|
Constellation |
Lacerta |
|
SAO |
51815 |
|
HIP |
109919 |
|
| Tycho2 |
3211-00796-1 |
|
Gaia DR2 |
1961905502783131136 |
|
HD |
211405 |
|
BD |
BD+43 4165 |
|
| Distance |
328.95 |
|
Distance ly |
1073.03 |
|
