17545-2608 J  2193

 
 
17h 54m 34.15s -26 06' 44.3" P.A. 229 sep 6.5 mag 11.46,14.50
 
 
Coord 2000
17545-2608
Discov num
J  2193
Comp
Coord arcsec 2000
17 54 34.15 -26 06 44.3
Date first
1942
Date last
1999
Obs
5
Pa first
230
Pa last
229
P.A. Now (θ)
229°
Sep first
5.0
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
11.46
Mag sec
14.50
delta mag (ΔM)
3.04
Spectral class
Pri motion ra
+005
Sec motion ra
-070
Pri motion dec
+002
Sec motion dec
-060
Notes
rPM=1.055
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
229.4
Precise sep
6.52
Constellation
Sagittarius
Tycho2
6845-00398-1
last precise pa
229.4
last precise sep
6.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17545-2608 J 2193 1955 2 228 5.7 11.46 14.50 175434.15-260644.3
17545-2608 J 2193 1999 3 229 6.5 11.46 14.50 175434.15-260644.3

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