13240+1029 CBL 423

 
 
13h 23m 58.45s +10 29' 23.3" P.A. 171 sep 21.7 mag 16.00,16.60
 
 
Coord 2000
13240+1029
Discov num
CBL 423
Comp
Coord arcsec 2000
13 23 58.45 +10 29 23.3
Date first
2000
Date last
2010
Obs
4
Pa first
170
Pa last
171
P.A. Now (θ)
171°
Sep first
21.4
Sep last
21.7
Sep. Now (ρ)
21.7"
Mag pri
16.00
Mag sec
16.60
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-086
Sec motion ra
-080
Pri motion dec
-101
Sec motion dec
-092
Notes
V (Proper motion indicates physical)
rPM=0.082 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
171
Precise sep
21.7
Cdsa2 id
CBL 423
Constellation
Virgo
Ra deg
13.399569444444444
De deg
10.489805555555554
last precise pa
171
last precise sep
21.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13240+1029 CBL 423 2003 1 170 21.4 16.00 16.60 V 132400.00+102900.0
13240+1029 CBL 423 2010 4 171 21.5 16.00 16.60 V 132400.00+102900.0

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