10271+3143 A 2151
10h 27m 05.21s +31° 43' 22.6" P.A. 75.00 sep 1.2 mag 10.59,11.04 Sp G5 dist. 100.2 pc (326.85 l.y.)
Coord 2000 |
10271+3143 |
|
Discov num |
A 2151 |
|
Comp |
|
|
Coord arcsec 2000 |
10 27 05.21 +31 43 22.6 |
|
Date first |
1910 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
94 |
|
Pa last |
75.2 |
|
P.A. Now (θ) |
75.2° |
|
Sep first |
1.0 |
|
Sep last |
1.2 |
|
Sep. Now (ρ) |
1.2" |
|
Mag pri |
10.59 |
|
Mag sec |
11.04 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-062 |
|
Sec motion ra |
-062 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo Minor |
|
HIP |
51167 |
|
Tycho2 |
2511-00223-1 |
|
Gaia DR2 |
748005048935960960 |
|
BD |
BD+32 2031 |
|
Distance |
100.2 |
|
Distance ly |
326.85 |
|