19464+3030 BRT 269

 
 
19h 46m 26.24s +30 31' 09.2" P.A. 94 sep 4.5 mag 12.02,12.80
 
 
Coord 2000
19464+3030
Discov num
BRT 269
Comp
Coord arcsec 2000
19 46 26.24 +30 31 09.2
Date first
1902
Date last
1902
Obs
1
Pa first
94
Pa last
94
P.A. Now (θ)
94°
Sep first
4.5
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
12.02
Mag sec
12.80
delta mag (ΔM)
0.78
Spectral class
Pri motion ra
+012
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93.6
Precise sep
4.5
Constellation
Cygnus
Tycho2
2656-03460-1
last precise pa
93.6
last precise sep
4.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19464+3030 BRT 269 1902 1 94 4.5 12.02 12.80 194626.24+303109.2

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