12595-1133 RST3817

12h 59m 30.77s -11 32' 55.8" P.A. 145.00 sep 1.6 mag 9.62,11.69 Sp G5 dist. 190.11 pc (620.14 l.y.)

Coord 2000
12595-1133
Discov num
RST3817
Comp
Coord arcsec 2000
12 59 30.77 -11 32 55.8
Date first
1937
Date last
2016
Obs
7
Pa first
144
Pa last
145
P.A. Now (θ)
145°
Sep first
1.5
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.62
Mag sec
11.69
delta mag (ΔM)
2.07
Spectral class
G5 (yellow)
Pri motion ra
-040
Sec motion ra
-039
Pri motion dec
+006
Sec motion dec
+004
Notes


rPM=0.055 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
144.8
Precise sep
1.576
Constellation
Virgo
SAO
157638
HIP
63400
Tycho2
5539-00356-1
Gaia DR2
50796247936
HD
112806
BD
BD-10 3589
Distance
190.11
Distance ly
620.14




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12595-1133 RST3817 1997 6 139 1.5 9.62 11.69 G5 125930.77-113255.8
12595-1133 RST3817 2016 7 145 1.6 9.62 11.69 G5 125930.77-113255.8

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