19477-2829 B   448

 
 
19h 47m 42.19s -28 29' 43.5" P.A. 125 sep 3.7 mag 10.50,13.50
 
 
Coord 2000
19477-2829
Discov num
B   448
Comp
Coord arcsec 2000
19 47 42.19 -28 29 43.5
Date first
1927
Date last
1999
Obs
4
Pa first
127
Pa last
125
P.A. Now (θ)
125°
Sep first
3.5
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
10.50
Mag sec
13.50
delta mag (ΔM)
3
Spectral class
Pri motion ra
-007
Sec motion ra
+054
Pri motion dec
-007
Sec motion dec
-065
Notes
rPM=0.996
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.4
Precise sep
3.658
Constellation
Sagittarius
last precise pa
125.4
last precise sep
3.658
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19477-2829 B 448 1998 3 125 3.8 10.50 13.50 D 194742.19-282943.5
19477-2829 B 448 1999 4 125 3.7 10.50 13.50 D 194742.19-282943.5

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