12101+1859 LEP 51 AC
12h 10m 04.44s +18° 58' 36.2" P.A. 110.00 sep 82.1 mag 10.13,20.11 Sp K5+M7
| Coord 2000 |
12101+1859 |
|
Discov num |
LEP 51 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 10 04.44 +18 58 36.2 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
110 |
|
Pa last |
109.8 |
|
P.A. Now (θ) |
109.8° |
|
| Sep first |
82.1 |
|
Sep last |
82.132 |
|
Sep. Now (ρ) |
82.132" |
|
| Mag pri |
10.13 |
|
Mag sec |
20.11 |
|
delta mag (ΔM) |
9.98 |
|
Spectral class |
K5+M7 (yellow-orange/red) |
|
| Pri motion ra |
-159 |
|
Sec motion ra |
-155 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-052 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.077 (< 0.3, Physical double)
This double is physical.
12101+1859 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
12 10 04 +18 58 36 |
LSC 143 AB |
2019 |
1 |
143 |
1.8 |
10.13 |
|
|
|
|
| Show |
|
|
12 10 04 +18 58 36 |
LEP 51 AC |
2016 |
6 |
110 |
82.1 |
10.13 |
20.11 |
9.98 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Tycho2 |
1444-01801-1 |
|