16473-5258 B 1826 (HD 150993)
16h 47m 18.00s -52° 58' 14.3" P.A. 168.00 sep 4.5 mag 10.27,11.44 Sp B8/9V
| Coord 2000 |
16473-5258 |
|
Discov num |
B 1826 |
|
Comp |
|
|
Coord arcsec 2000 |
16 47 18.00 -52 58 14.3 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
168 |
|
Pa last |
167.5 |
|
P.A. Now (θ) |
167.5° |
|
| Sep first |
4.4 |
|
Sep last |
4.536 |
|
Sep. Now (ρ) |
4.536" |
|
| Mag pri |
10.27 |
|
Mag sec |
11.44 |
|
delta mag (ΔM) |
1.17 |
|
Spectral class |
B8/9V (blue-white) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
+033 |
|
Sec motion dec |
-107 |
|
| Notes |
|
|
rPM=1.317
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 150993 |
|
Constellation |
Ara |
|
SAO |
244139 |
|
Tycho2 |
8713-00521-1 |
|
| Gaia DR2 |
5930856915340597120 |
|
HD |
150993 |
|