22506+5306 BU 1519 AB
22h 50m 37.12s +53° 07' 10.6" P.A. 176.00 sep 4.5 mag 10.48,11.30
| Coord 2000 |
22506+5306 |
|
Discov num |
BU 1519 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 50 37.12 +53 07 10.6 |
|
| Date first |
1898 |
|
Date last |
2020 |
|
Obs |
19 |
|
| Pa first |
170 |
|
Pa last |
175.9 |
|
P.A. Now (θ) |
175.9° |
|
| Sep first |
3.3 |
|
Sep last |
4.469 |
|
Sep. Now (ρ) |
4.469" |
|
| Mag pri |
10.48 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
0.82 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
+012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22506+5306 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 50 37 +53 07 11 |
BU 1519 AB |
2020 |
19 |
176 |
4.5 |
10.48 |
11.30 |
0.82 |
|
<=== |
| Show |
|
|
22 50 37 +53 07 11 |
HJ 5548 AC |
2020 |
18 |
225 |
27.6 |
10.48 |
10.66 |
0.18 |
|
|
| Show |
|
|
22 50 37 +53 07 11 |
IZM 1 AD |
2015 |
5 |
258 |
13.4 |
10.48 |
13.90 |
3.42 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3984-01880-1 |
|
Gaia DR2 |
1990414842860815616 |
|
