17413-1839 SEE 336

 
 
17h 41m 15.87s -18 38' 35.2" P.A. 94 sep 3.5 mag 10.39,15.10
 
 
Coord 2000
17413-1839
Discov num
SEE 336
Comp
Coord arcsec 2000
17 41 15.87 -18 38 35.2
Date first
1897
Date last
1999
Obs
5
Pa first
96
Pa last
94
P.A. Now (θ)
94°
Sep first
3.5
Sep last
3.5
Sep. Now (ρ)
3.5"
Mag pri
10.39
Mag sec
15.10
delta mag (ΔM)
4.71
Spectral class
Pri motion ra
-027
Sec motion ra
+012
Pri motion dec
-009
Sec motion dec
-023
Notes
rPM=1.456
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93.9
Precise sep
3.53
Constellation
Ophiuchus
SAO
160745
Tycho2
6252-00086-1
last precise pa
93.9
last precise sep
3.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17413-1839 SEE 336 1998 4 91 2.9 10.39 15.10 174115.87-183835.2
17413-1839 SEE 336 1999 5 94 3.5 10.39 15.10 D 174115.87-183835.2

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