20297-1216 HLD 159
20h 29m 44.28s -12° 15' 41.5" P.A. 281.00 sep 1.7 mag 10.67,10.97
Coord 2000 |
20297-1216 |
|
Discov num |
HLD 159 |
|
Comp |
|
|
Coord arcsec 2000 |
20 29 44.28 -12 15 41.5 |
|
Date first |
1882 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
280 |
|
Pa last |
280.8 |
|
P.A. Now (θ) |
280.8° |
|
Sep first |
2.0 |
|
Sep last |
1.679 |
|
Sep. Now (ρ) |
1.679" |
|
Mag pri |
10.67 |
|
Mag sec |
10.97 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Tycho2 |
5762-00627-1 |
|
Gaia DR2 |
6900937916872522752 |
|