16105-5415 ALD 88
16h 10m 33.52s -54° 14' 18.9" P.A. 139.00 sep 2.7 mag 10.72,11.20 Sp A2
Coord 2000 |
16105-5415 |
|
Discov num |
ALD 88 |
|
Comp |
|
|
Coord arcsec 2000 |
16 10 33.52 -54 14 18.9 |
|
Date first |
1931 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
141 |
|
Pa last |
138.9 |
|
P.A. Now (θ) |
138.9° |
|
Sep first |
2.7 |
|
Sep last |
2.723 |
|
Sep. Now (ρ) |
2.723" |
|
Mag pri |
10.72 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Norma |
|
Tycho2 |
8710-01484-1 |
|
Gaia DR2 |
5932617302187941376 |
|