19508+3430 SEI 696

 
 
19h 50m 47.99s +34 30' 21.4" P.A. 129 sep 19.3 mag 10.11,10.24
 
 
Coord 2000
19508+3430
Discov num
SEI 696
Comp
Coord arcsec 2000
19 50 47.99 +34 30 21.4
Date first
1894
Date last
2010
Obs
15
Pa first
130
Pa last
129
P.A. Now (θ)
129°
Sep first
19.6
Sep last
19.3
Sep. Now (ρ)
19.3"
Mag pri
10.11
Mag sec
10.24
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
-002
Sec motion ra
-004
Pri motion dec
-005
Sec motion dec
-006
Notes
N (See Notes)
rPM=0.31
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
129.3
Precise sep
19.33
Cdsa2 id
SEI 696
Constellation
Cygnus
Ra deg
19.846663888888887
De deg
34.505944444444445
last precise pa
129.3
last precise sep
19.33
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19508+3430 SEI 696 2008 12 129 19.4 10.11 10.24 N D 195047.99+343021.4
19508+3430 SEI 696 2010 15 129 19.2 10.11 10.24 N 195047.99+343021.4

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