16105-5521 RST 814
16h 10m 31.45s -55° 20' 46.7" P.A. 114.00 sep 5.0 mag 7.65,13.40 Sp B2III
Coord 2000 |
16105-5521 |
|
Discov num |
RST 814 |
|
Comp |
|
|
Coord arcsec 2000 |
16 10 31.45 -55 20 46.7 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
114 |
|
Pa last |
114.1 |
|
P.A. Now (θ) |
114.1° |
|
Sep first |
4.6 |
|
Sep last |
4.969 |
|
Sep. Now (ρ) |
4.969" |
|
Mag pri |
7.65 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
5.75 |
|
Spectral class |
B2III (blue-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 |
|
SAO |
243394 |
|
Tycho2 |
8714-00484-1 |
|
Gaia DR2 |
5932383827791738624 |
|
HD |
144816 |
|
GC |
21719 |
|