14025-2040 LDS4430

 
 
14h 02m 34.24s -20 40' 15.2" P.A. 110 sep 9.5 mag 16.70,17.80
 
 
Coord 2000
14025-2040
Discov num
LDS4430
Comp
Coord arcsec 2000
14 02 34.24 -20 40 15.2
Date first
1960
Date last
2010
Obs
4
Pa first
108
Pa last
110
P.A. Now (θ)
110°
Sep first
9.5
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
16.70
Mag sec
17.80
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-140
Sec motion ra
-144
Pri motion dec
-018
Sec motion dec
-014
Notes
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.3
Precise sep
9.47
Constellation
Virgo
last precise pa
110.3
last precise sep
9.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14025-2040 LDS4430 1960 1 108 9.5 16.70 17.80 140212.00-204000.0
14025-2040 LDS4430 1998 2 111 9.6 16.70 17.80 140234.24-204015.2
14025-2040 LDS4430 2010 4 111 9.4 16.70 17.80 140234.24-204015.2

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