15094+6202 STI 781

 
 
15h 09m 24.44s +62 02' 34.9" P.A. 295 sep 13.6 mag 11.52,13.30
 
 
Coord 2000
15094+6202
Discov num
STI 781
Comp
Coord arcsec 2000
15 09 24.44 +62 02 34.9
Date first
1917
Date last
2015
Obs
6
Pa first
298
Pa last
295
P.A. Now (θ)
295°
Sep first
12.9
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
11.52
Mag sec
13.30
delta mag (ΔM)
1.78
Spectral class
Pri motion ra
+019
Sec motion ra
+015
Pri motion dec
-042
Sec motion dec
-046
Notes
rPM=0.117 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
294.8
Precise sep
13.6
Constellation
Draco
Tycho2
4180-00610-1
last precise pa
294.8
last precise sep
13.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15094+6202 STI 781 1999 2 295 13.6 11.52 13.30 D 150924.44+620234.9
15094+6202 STI 781 2005 3 294 13.5 11.52 13.30 D 150924.44+620234.9
15094+6202 STI 781 2015 6 295 13.6 11.52 13.30 150924.44+620234.9

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