17479-2622 J  3202

 
 
17h 47m 58.18s -26 22' 16.0" P.A. 43 sep 4.3 mag 11.73,12.90
 
 
Coord 2000
17479-2622
Discov num
J  3202
Comp
Coord arcsec 2000
17 47 58.18 -26 22 16.0
Date first
1945
Date last
1999
Obs
3
Pa first
19
Pa last
43
P.A. Now (θ)
43°
Sep first
4.9
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
11.73
Mag sec
12.90
delta mag (ΔM)
1.17
Spectral class
Pri motion ra
-015
Sec motion ra
+054
Pri motion dec
-026
Sec motion dec
+060
Notes
rPM=1.366
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42.5
Precise sep
4.34
Constellation
Sagittarius
Tycho2
6836-00180-1
last precise pa
42.5
last precise sep
4.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17479-2622 J 3202 1998 2 42 4.4 11.73 12.90 D 174758.18-262216.0
17479-2622 J 3202 1999 3 43 4.3 11.73 12.90 D 174758.18-262216.0

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