17185-2245 KIR  25

 
 
17h 18m 27.11s -22 45' 41.9" P.A. 329 sep 54.3 mag 14.09,14.61
 
 
Coord 2000
17185-2245
Discov num
KIR  25
Comp
Coord arcsec 2000
17 18 27.11 -22 45 41.9
Date first
1950
Date last
2010
Obs
7
Pa first
329
Pa last
329
P.A. Now (θ)
329°
Sep first
55.0
Sep last
54.3
Sep. Now (ρ)
54.3"
Mag pri
14.09
Mag sec
14.61
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
-149
Sec motion ra
-149
Pri motion dec
-149
Sec motion dec
-150
Notes
V (Proper motion indicates physical)
rPM=0.005 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.2
Precise sep
54.315
Cdsa2 id
KIR 25
Constellation
Ophiuchus
Ra deg
17.307530555555555
De deg
-22.76163888888889
last precise pa
329.2
last precise sep
54.315
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17185-2245 KIR 25 2010 7 329 54.3 14.09 14.61 V 171827.11-224541.9

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