19477+2924 BRT  43

 
 
19h 47m 45.30s +29 23' 40.0" P.A. 107 sep 4.6 mag 11.98,12.00
 
 
Coord 2000
19477+2924
Discov num
BRT  43
Comp
Coord arcsec 2000
19 47 45.30 +29 23 40.0
Date first
1895
Date last
2006
Obs
2
Pa first
109
Pa last
107
P.A. Now (θ)
107°
Sep first
3.8
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
11.98
Mag sec
12.00
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.1
Precise sep
4.553
Constellation
Cygnus
last precise pa
107.1
last precise sep
4.553
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19477+2924 BRT 43 2006 2 107 4.6 11.98 12.00 194745.30+292340.0

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