15109+0559 CVR 779

 
 
15h 10m 55.19s +05 58' 52.3" P.A. 23 sep 11.4 mag 15.40,16.10 Sp M2+M3
 
 
Coord 2000
15109+0559
Discov num
CVR 779
Comp
Coord arcsec 2000
15 10 55.19 +05 58 52.3
Date first
2000
Date last
2010
Obs
4
Pa first
23
Pa last
23
P.A. Now (θ)
23°
Sep first
11.4
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
15.40
Mag sec
16.10
delta mag (ΔM)
0.7
Spectral class
M2+M3 (red/red)
Pri motion ra
-042
Sec motion ra
-044
Pri motion dec
+003
Sec motion dec
+004
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
22.9
Precise sep
11.38
Constellation
Virgo
last precise pa
22.9
last precise sep
11.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15109+0559 CVR 779 2001 1 23 11.4 15.40 16.10 M2+M3 V R 151055.49+055902.8
15109+0559 CVR 779 2010 4 23 11.2 15.40 16.10 M2+M3 V R 151055.19+055852.3

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