15542-1152 UC 3085

 
 
15h 54m 11.21s -11 52' 21.2" P.A. 141.00 sep 28.8 mag 12.40,15.60
 
 
Coord 2000
15542-1152
Discov num
UC 3085
Comp
Coord arcsec 2000
15 54 11.21 -11 52 21.2
Date first
1992
Date last
2015
Obs
8
Pa first
141
Pa last
141
P.A. Now (θ)
141°
Sep first
28.5
Sep last
28.8
Sep. Now (ρ)
28.8"
Mag pri
12.40
Mag sec
15.60
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
-040
Sec motion ra
-041
Pri motion dec
-065
Sec motion dec
-070
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.063 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
141.4
Precise sep
28.816
Constellation
Libra
Gaia DR2
6267529987034512640
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15542-1152 UC 3085 1999 2 141 28.8 12.40 15.60 V 155411.21-115221.2
15542-1152 UC 3085 2000 2 141 28.8 12.40 15.60 V 155411.21-115221.2
15542-1152 UC 3085 2010 5 142 28.6 12.40 15.60 V R 155411.21-115221.2
15542-1152 UC 3085 2015 6 141 28.8 12.40 15.60 V R 155411.21-115221.2

If you need more information about this double, apply for a data request form to the WDS.