14284-2301 UC 2770BC

 
 
14h 28m 23.14s -23 00' 41.8" P.A. 191 sep 38.8 mag 11.23,16.10 dist. 72.05 pc (235.03 l.y.)
 
 
Coord 2000
14284-2301
Discov num
UC 2770
Comp
BC
Coord arcsec 2000
14 28 23.14 -23 00 41.8
Date first
1999
Date last
1999
Obs
2
Pa first
195
Pa last
191
P.A. Now (θ)
191°
Sep first
38.3
Sep last
38.8
Sep. Now (ρ)
38.8"
Mag pri
11.23
Mag sec
16.10
delta mag (ΔM)
4.87
Spectral class
Pri motion ra
-076
Sec motion ra
-086
Pri motion dec
-051
Sec motion dec
-057
Notes
V (Proper motion indicates physical)
rPM=0.113 (< 0.3, Physical double)
This double is physical.
 
 
14284-2301 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 182574 14284-2301 MLR 707 Aa,Ab 1966 1966 1 179 0.2 8.01
Show 182574 14284-2301 HO 386 AB 1893 1999 13 324 4.3 8.01 11.23 3.22
Show 182574 14284-2301 UC 2770 BC 1999 1999 2 191 38.8 11.23 16.10 4.87 <===
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
190.8
Precise sep
38.82
Spectr
F5V
Constellation
Libra
SAO
182574
HIP
70768
Tycho2
6732-00682-1
HD
126819
BD
BD-22 3793
CD
CD-2210481
CP
CP-22 5772
Distance
72.05
Distance ly
235.03
last precise pa
190.8
last precise sep
38.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14284-2301 UC 2770 BC 1999 2 191 38.8 11.23 16.10 V 142823.14-230041.8
14284-2301 UC 2770 BC 2000 2 191 38.9 11.23 16.10 V 142823.14-230041.8

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