19315+3247 SEI 615AB

 
 
19h 31m 32.71s +32 46' 20.9" P.A. 211 sep 22.7 mag 11.45,12.90
 
 
Coord 2000
19315+3247
Discov num
SEI 615
Comp
AB
Coord arcsec 2000
19 31 32.71 +32 46 20.9
Date first
1893
Date last
2002
Obs
8
Pa first
210
Pa last
211
P.A. Now (θ)
211°
Sep first
22.5
Sep last
22.7
Sep. Now (ρ)
22.7"
Mag pri
11.45
Mag sec
12.90
delta mag (ΔM)
1.45
Spectral class
Pri motion ra
+001
Sec motion ra
-004
Pri motion dec
-003
Sec motion dec
-001
Notes
rPM=1.306
This double is not physical.
 
 
19315+3247 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19315+3247 SEI 615 AB 1893 2002 8 211 22.7 11.45 12.90 1.45 <===
Show 19315+3247 BKO 61 AC 1997 2002 3 218 10.7 11.45 15.30 3.85
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210.7
Precise sep
22.73
Cdsa2 id
SEI 615 AB
Constellation
Cygnus
Ra deg
19.525752777777775
De deg
32.77247222222222
last precise pa
210.7
last precise sep
22.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19315+3247 SEI 615 AB 2002 7 211 22.7 11.45 12.90 D 193132.71+324620.9

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