22441+3928 BU 450 AC
22h 44m 05.21s +39° 27' 55.5" P.A. 247.00 sep 9.0 mag 6.18,11.70 Sp K5III dist. 212.31 pc (692.56 l.y.)
| Coord 2000 |
22441+3928 |
|
Discov num |
BU 450 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 44 05.21 +39 27 55.5 |
|
| Date first |
1876 |
|
Date last |
1998 |
|
Obs |
13 |
|
| Pa first |
232 |
|
Pa last |
247.4 |
|
P.A. Now (θ) |
247.4° |
|
| Sep first |
10.2 |
|
Sep last |
9.02 |
|
Sep. Now (ρ) |
9.02" |
|
| Mag pri |
6.18 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
5.52 |
|
Spectral class |
K5III (yellow-orange) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-046 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
22441+3928 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
72675 |
22 44 05 +39 27 56 |
ORL 8 Aa,Ab |
2010 |
1 |
65 |
0.2 |
6.18 |
|
|
|
|
| Show |
HD 215359 |
72675 |
22 44 05 +39 27 56 |
STF 2942 AB |
2022 |
64 |
277 |
2.8 |
6.18 |
8.94 |
2.76 |
|
|
| Show |
|
72675 |
22 44 05 +39 27 56 |
BU 450 AC |
1998 |
13 |
247 |
9.0 |
6.18 |
11.70 |
5.52 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
SAO |
72675 |
|
HIP |
112241 |
|
Tycho2 |
3218-02075-1 |
|
| Gaia DR2 |
1932184981928941696 |
|
HD |
215359 |
|
HR |
8654 |
|
ADS |
16228 |
|
| BD |
BD+38 4855 |
|
Distance |
212.31 |
|
Distance ly |
692.56 |
|
