12472+3325 LDS5217

 
 
12h 47m 12.78s +33 25' 30.0" P.A. 256 sep 3.6 mag 14.20,14.20
 
 
Coord 2000
12472+3325
Discov num
LDS5217
Comp
Coord arcsec 2000
12 47 12.78 +33 25 30.0
Date first
1960
Date last
2000
Obs
2
Pa first
247
Pa last
256
P.A. Now (θ)
256°
Sep first
4.0
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
14.20
Mag sec
14.20
delta mag (ΔM)
0
Spectral class
Pri motion ra
-270
Sec motion ra
-270
Pri motion dec
-090
Sec motion dec
-090
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256.4
Precise sep
3.55
Constellation
Canes Venatici
last precise pa
256.4
last precise sep
3.55
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12472+3325 LDS5217 1960 1 247 4.0 15.60 16.60 N 124730.00+332500.0
12472+3325 LDS5217 2000 2 256 3.6 14.20 14.20 NV 124712.78+332530.0

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