10432-2101 HLD 109
10h 43m 09.46s -21° 01' 27.3" P.A. 133.00 sep 2.1 mag 10.71,10.77
Coord 2000 |
10432-2101 |
|
Discov num |
HLD 109 |
|
Comp |
|
|
Coord arcsec 2000 |
10 43 09.46 -21 01 27.3 |
|
Date first |
1882 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
140 |
|
Pa last |
133 |
|
P.A. Now (θ) |
133° |
|
Sep first |
2.5 |
|
Sep last |
2.073 |
|
Sep. Now (ρ) |
2.073" |
|
Mag pri |
10.71 |
|
Mag sec |
10.77 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
Pri motion ra |
+020 |
|
Sec motion ra |
+020 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Tycho2 |
6081-00418-1 |
|
Gaia DR2 |
3553504659079179008 |
|