23449+1718 UC 5017

 
 
23h 44m 53.33s +17 17' 59.5" P.A. 252 sep 8.7 mag 15.70,16.20
 
 
Coord 2000
23449+1718
Discov num
UC 5017
Comp
Coord arcsec 2000
23 44 53.33 +17 17 59.5
Date first
1997
Date last
2015
Obs
3
Pa first
252
Pa last
252
P.A. Now (θ)
252°
Sep first
8.7
Sep last
8.7
Sep. Now (ρ)
8.7"
Mag pri
15.70
Mag sec
16.20
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+067
Sec motion ra
+050
Pri motion dec
-023
Sec motion dec
-028
Notes
V (Proper motion indicates physical)
rPM=1
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Tycho2
3170-00089-1
last precise pa
252.1
last precise sep
8.749
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23449+1718 UC 5017 2000 2 254 8.8 15.70 16.20 V 234453.33+171759.5
23449+1718 UC 5017 2015 3 252 8.7 15.70 16.20 V 234453.33+171759.5

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