19455-1133 BRT2766

 
 
19h 45m 36.16s -11 32' 20.1" P.A. 307 sep 4.7 mag 10.60,11.90
 
 
Coord 2000
19455-1133
Discov num
BRT2766
Comp
Coord arcsec 2000
19 45 36.16 -11 32 20.1
Date first
1900
Date last
2010
Obs
8
Pa first
301
Pa last
307
P.A. Now (θ)
307°
Sep first
5.2
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
10.60
Mag sec
11.90
delta mag (ΔM)
1.3
Spectral class
Pri motion ra
+040
Sec motion ra
-063
Pri motion dec
-021
Sec motion dec
+048
Notes
N (See Notes)
rPM=1.565
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
306.8
Precise sep
4.73
Constellation
Aquila
Tycho2
5732-02338-1
last precise pa
306.8
last precise sep
4.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19455-1133 BRT2766 1999 6 305 4.8 10.60 11.90 N D 194536.16-113220.1
19455-1133 BRT2766 2000 7 305 4.8 10.60 11.90 N D 194536.16-113220.1
19455-1133 BRT2766 2010 8 307 4.7 10.60 11.90 N 194536.16-113220.1

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