10057+4103 A 2142 (HD 87411)
10h 05m 43.55s +41° 02' 42.7" P.A. 293.00 sep 1.0 mag 7.97,8.83 Sp F0 dist. 137.55 pc (448.69 l.y.)
Coord 2000 |
10057+4103 |
|
Discov num |
A 2142 |
|
Comp |
|
|
Coord arcsec 2000 |
10 05 43.55 +41 02 42.7 |
|
Date first |
1910 |
|
Date last |
2021 |
|
Obs |
39 |
|
Pa first |
308 |
|
Pa last |
293.2 |
|
P.A. Now (θ) |
293.2° |
|
Sep first |
0.6 |
|
Sep last |
1.03 |
|
Sep. Now (ρ) |
1.03" |
|
Mag pri |
7.97 |
|
Mag sec |
8.83 |
|
delta mag (ΔM) |
0.86 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-035 |
|
Sec motion ra |
-035 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 87411 |
|
Constellation |
Leo Minor |
|
SAO |
43178 |
|
HIP |
49448 |
|
Tycho2 |
3003-00981-1 |
|
Gaia DR2 |
803843712596089216 |
|
HD |
87411 |
|
BD |
BD+41 2050 |
|
Distance |
137.55 |
|
Distance ly |
448.69 |
|