17525-0649 WFC 200

 
 
17h 52m 30.60s -06 49' 08.8" P.A. 272 sep 9.5 mag 11.35,11.53
 
 
Coord 2000
17525-0649
Discov num
WFC 200
Comp
Coord arcsec 2000
17 52 30.60 -06 49 08.8
Date first
1893
Date last
2014
Obs
8
Pa first
273
Pa last
272
P.A. Now (θ)
272°
Sep first
9.5
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
11.35
Mag sec
11.53
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
+009
Sec motion ra
-007
Pri motion dec
-002
Sec motion dec
-003
Notes
rPM=1.739
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.8
Precise sep
9.47
Constellation
Ophiuchus
Tycho2
5095-00223-1
last precise pa
271.8
last precise sep
9.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17525-0649 WFC 200 1999 4 272 9.5 11.35 11.53 D 175230.60-064908.8
17525-0649 WFC 200 2000 5 272 9.5 11.35 11.53 D 175230.60-064908.8
17525-0649 WFC 200 2014 6 272 9.5 11.35 11.53 175230.60-064908.8

If you need more information about this double, apply for a data request form to the WDS.