16247-1820 HLD 129
16h 24m 44.18s -18° 20' 18.6" P.A. 123.00 sep 2.9 mag 10.80,12.00
Coord 2000 |
16247-1820 |
|
Discov num |
HLD 129 |
|
Comp |
|
|
Coord arcsec 2000 |
16 24 44.18 -18 20 18.6 |
|
Date first |
1882 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
135 |
|
Pa last |
123.4 |
|
P.A. Now (θ) |
123.4° |
|
Sep first |
5.0 |
|
Sep last |
2.859 |
|
Sep. Now (ρ) |
2.859" |
|
Mag pri |
10.80 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
Pri motion ra |
-020 |
|
Sec motion ra |
|
|
Pri motion dec |
+010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
6207-00270-1 |
|
Gaia DR2 |
6245361942831741568 |
|