19239+7944 LDS1906

 
 
19h 23m 45.96s +79 44' 37.2" P.A. 127 sep 98.6 mag 11.94,11.66
 
 
Coord 2000
19239+7944
Discov num
LDS1906
Comp
Coord arcsec 2000
19 23 45.96 +79 44 37.2
Date first
1896
Date last
2010
Obs
6
Pa first
131
Pa last
127
P.A. Now (θ)
127°
Sep first
98.3
Sep last
98.6
Sep. Now (ρ)
98.6"
Mag pri
11.94
Mag sec
11.66
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
+081
Sec motion ra
+069
Pri motion dec
+034
Sec motion dec
+028
Notes
rPM=0.153 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.4
Precise sep
98.63
Constellation
Draco
last precise pa
127.4
last precise sep
98.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19239+7944 LDS1906 1999 4 128 98.7 13.20 13.30 D 192345.96+794437.2
19239+7944 LDS1906 2004 5 128 98.6 13.20 13.30 D 192345.96+794437.2
19239+7944 LDS1906 2010 6 128 98.6 11.94 11.66 192345.96+794437.2

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