16044-1122 STF1998BC

 
 
16H 04M 22.16S -11 22' 20.2" P.A. 42 SEP 7.6 MAG 4.87,7.30 SP F5IV
 
 
Coord 2000
16044-1122
Discov num
STF1998
Comp
BC
Coord arcsec 2000
16 04 22.16 -11 22 20.2
Date first
1830
Date last
2012
Obs
76
Pa first
93
Pa last
42
P.A. Now (θ)
42°
Sep first
6.4
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
4.87
Mag sec
7.30
delta mag (ΔM)
2.43
Spectral class
F5IV (yellow-white)
Pri motion ra
Sec motion ra
-075
Pri motion dec
Sec motion dec
-028
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
16044-1122 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Grafias 159665 16044-1122 STF1998 AB 1825 2016 611 7 1.1 5.16 4.87 0.29 Y
Show 159665 16044-1122 STF1998 AC 1780 2016 384 44 7.5 5.16 7.30 2.14 Y
Show 159665 16044-1122 STF1998 BC 1830 2012 76 42 7.6 4.87 7.30 2.43 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
159665
Tycho2
5619-01257-1
HD
144069
HR
5977
DM
BD-10 4237
last precise pa
42.1
last precise sep
7.58