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
Constellation
Sagitta
Tycho2
1619-01332-1
HD
353737
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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