13165+3432 POP  72

 
 
13h 16m 31.64s +34 34' 00.5" P.A. 323 sep 1.7 mag 9.70,10.80
 
 
Coord 2000
13165+3432
Discov num
POP  72
Comp
Coord arcsec 2000
13 16 31.64 +34 34 00.5
Date first
1972
Date last
2000
Obs
12
Pa first
317
Pa last
323
P.A. Now (θ)
323°
Sep first
1.5
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
9.70
Mag sec
10.80
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-020
Sec motion ra
Pri motion dec
+023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
322.8
Precise sep
1.68
Constellation
Canes Venatici
Tycho2
2538-00381-1
last precise pa
322.8
last precise sep
1.68
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13165+3432 POP 72 2000 12 323 1.7 9.70 10.80 131612.00+343200.0

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