19490+1711 BRT1328

 
 
19h 49m 00.59s +17 11' 20.7" P.A. 130 sep 4.6 mag 10.20,10.60
 
 
Coord 2000
19490+1711
Discov num
BRT1328
Comp
Coord arcsec 2000
19 49 00.59 +17 11 20.7
Date first
1900
Date last
2016
Obs
7
Pa first
131
Pa last
130
P.A. Now (θ)
130°
Sep first
3.4
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
10.20
Mag sec
10.60
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
+006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
130.1
Precise sep
4.599
Cdsa2 id
BRT 1328
Constellation
Sagitta
Ra deg
19.816830555555555
De deg
17.189083333333333
last precise pa
130.1
last precise sep
4.599
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19490+1711 BRT1328 2003 4 130 4.6 10.20 10.60 D 194900.59+171120.7
19490+1711 BRT1328 2016 7 130 4.6 10.20 10.60 194900.59+171120.7

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