12101+1859 LSC 143 AB
12h 10m 04.44s +18° 58' 36.2" P.A. 143.00 sep 1.8 mag 10.13, Sp K5 dist. 44.42 pc (144.9 l.y.)
| Coord 2000 |
12101+1859 |
|
Discov num |
LSC 143 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 10 04.44 +18 58 36.2 |
|
| Date first |
2019 |
|
Date last |
2019 |
|
Obs |
1 |
|
| Pa first |
143 |
|
Pa last |
142.5 |
|
P.A. Now (θ) |
142.5° |
|
| Sep first |
1.8 |
|
Sep last |
1.773 |
|
Sep. Now (ρ) |
1.773" |
|
| Mag pri |
10.13 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-159 |
|
Sec motion ra |
|
|
| Pri motion dec |
-040 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
12101+1859 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
223253 |
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 |
2024 |
7 |
109 |
82.3 |
10.13 |
20.11 |
9.98 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
SAO |
223253 |
|
HIP |
59310 |
|
Tycho2 |
1444-01801-1 |
|
| BD |
BD+19 2536 |
|
Distance |
44.42 |
|
Distance ly |
144.9 |
|
