12044+5101 LEP 47 AB
12h 04m 19.76s +50° 59' 20.5" P.A. 90.00 sep 5.5 mag 12.33,14.50 dist. 66.4 pc (216.6 l.y.)
Coord 2000 |
12044+5101 |
|
Discov num |
LEP 47 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 04 19.76 +50 59 20.5 |
|
Date first |
1999 |
|
Date last |
1999 |
|
Obs |
1 |
|
Pa first |
90 |
|
Pa last |
89.9 |
|
P.A. Now (θ) |
89.9° |
|
Sep first |
5.5 |
|
Sep last |
5.53 |
|
Sep. Now (ρ) |
5.53" |
|
Mag pri |
12.33 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
2.17 |
|
Spectral class |
|
|
Pri motion ra |
-261 |
|
Sec motion ra |
-032 |
|
Pri motion dec |
-096 |
|
Sec motion dec |
-092 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.824
This double is physical.
12044+5101 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
12 04 20 +50 59 20 |
LEP 47 AB |
1999 |
1 |
90 |
5.5 |
12.33 |
14.50 |
2.17 |
|
<=== |
Show |
|
|
12 04 20 +50 59 20 |
LDS 1276 AC |
2016 |
8 |
148 |
39.5 |
12.33 |
14.42 |
2.09 |
|
|
Show |
|
|
12 04 20 +50 59 20 |
LMP 9 AD |
2015 |
4 |
94 |
83.0 |
12.33 |
14.70 |
2.37 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
HIP |
58870 |
|
Gaia DR2 |
1548421815713069056 |
|
Distance |
66.4 |
|
Distance ly |
216.6 |
|