16419-4009 SKF 2056 (HD 150311)
16h 41m 55.61s -40° 09' 18.0" P.A. 353.00 sep 120.5 mag 10.16,10.43 Sp F5+G
Coord 2000 |
16419-4009 |
|
Discov num |
SKF2056 |
|
Comp |
|
|
Coord arcsec 2000 |
16 41 55.61 -40 09 18.0 |
|
Date first |
1903 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
354 |
|
Pa last |
352.6 |
|
P.A. Now (θ) |
352.6° |
|
Sep first |
120.1 |
|
Sep last |
120.48 |
|
Sep. Now (ρ) |
120.48" |
|
Mag pri |
10.16 |
|
Mag sec |
10.43 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
F5+G (yellow-white/yellow) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-020 |
|
Notes |
|
|
rPM=0.047 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 150311 |
|
Constellation |
Scorpius |
|
Tycho2 |
7871-00438-1 |
|
Gaia DR2 |
5969194137012515456 |
|
HD |
150311 |
|