19440+7952 WIS 335

 
 
19h 43m 58.12s +79 52' 20.7" P.A. 197 sep 998 mag 12.89,15.60
 
 
Coord 2000
19440+7952
Discov num
WIS 335
Comp
Coord arcsec 2000
19 43 58.12 +79 52 20.7
Date first
1999
Date last
2010
Obs
4
Pa first
197
Pa last
197
P.A. Now (θ)
197°
Sep first
998.3
Sep last
998.0
Sep. Now (ρ)
998"
Mag pri
12.89
Mag sec
15.60
delta mag (ΔM)
2.71
Spectral class
Pri motion ra
+099
Sec motion ra
+092
Pri motion dec
+124
Sec motion dec
+151
Notes
V (Proper motion indicates physical)
rPM=0.158 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.8
Precise sep
998.036
Constellation
Draco
last precise pa
196.8
last precise sep
998.036
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19440+7952 WIS 335 2010 3 197 998.0 12.89 15.60 V 194358.12+795220.7

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