13157-1625 WIS 218

 
 
13h 15m 43.20s -16 25' 22.8" P.A. 344 sep 172.6 mag 14.57,19.50
 
 
Coord 2000
13157-1625
Discov num
WIS 218
Comp
Coord arcsec 2000
13 15 43.20 -16 25 22.8
Date first
1996
Date last
2010
Obs
5
Pa first
343
Pa last
344
P.A. Now (θ)
344°
Sep first
173.9
Sep last
172.6
Sep. Now (ρ)
172.6"
Mag pri
14.57
Mag sec
19.50
delta mag (ΔM)
4.93
Spectral class
Pri motion ra
-215
Sec motion ra
-208
Pri motion dec
-200
Sec motion dec
-249
Notes
V (Proper motion indicates physical)
rPM=0.153 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
343.5
Precise sep
172.578
Cdsa2 id
WIS 218
Constellation
Virgo
Ra deg
13.262
De deg
-16.423000000000002
last precise pa
343.5
last precise sep
172.578
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13157-1625 WIS 218 2010 4 344 172.6 14.57 19.50 V 131543.20-162522.8

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