19394+6001 STI 908

 
 
19h 39m 23.28s +60 00' 39.5" P.A. 25 sep 12.1 mag 12.93,13.30
 
 
Coord 2000
19394+6001
Discov num
STI 908
Comp
Coord arcsec 2000
19 39 23.28 +60 00 39.5
Date first
1904
Date last
2010
Obs
4
Pa first
23
Pa last
25
P.A. Now (θ)
25°
Sep first
11.8
Sep last
12.1
Sep. Now (ρ)
12.1"
Mag pri
12.93
Mag sec
13.30
delta mag (ΔM)
0.37
Spectral class
Pri motion ra
-005
Sec motion ra
-004
Pri motion dec
+004
Sec motion dec
+005
Notes
rPM=0.221 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24.6
Precise sep
12.05
Constellation
Draco
last precise pa
24.6
last precise sep
12.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19394+6001 STI 908 1904 1 203 11.8 12.93 13.30 193923.29+600039.5
19394+6001 STI 908 2003 3 24 12.1 12.93 13.30 193923.28+600039.5
19394+6001 STI 908 2010 4 24 12.1 12.93 13.30 193923.28+600039.5

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