13243+0633 SLW 865

 
 
13h 24m 15.32s +06 32' 34.3" P.A. 144 sep 22.9 mag 15.84,19.28 Sp M2.2+M4.5
 
 
Coord 2000
13243+0633
Discov num
SLW 865
Comp
Coord arcsec 2000
13 24 15.32 +06 32 34.3
Date first
2000
Date last
2010
Obs
3
Pa first
144
Pa last
144
P.A. Now (θ)
144°
Sep first
23.2
Sep last
22.9
Sep. Now (ρ)
22.9"
Mag pri
15.84
Mag sec
19.28
delta mag (ΔM)
3.44
Spectral class
M2.2+M4.5 (red/red)
Pri motion ra
-028
Sec motion ra
-034
Pri motion dec
-021
Sec motion dec
-022
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.15 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
144
Precise sep
22.93
Constellation
Virgo
last precise pa
144
last precise sep
22.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13243+0633 SLW 865 2003 1 144 23.0 15.84 19.28 M2.2 M4.5 V R 132415.32+063234.3
13243+0633 SLW 865 2010 3 144 22.9 15.84 19.28 M2.2+M4.5 V R 132415.32+063234.3

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