17530+0204 BAL1946

 
 
17h 53m 00.48s +02 04' 10.1" P.A. 32 sep 6.8 mag 11.50,11.50
 
 
Coord 2000
17530+0204
Discov num
BAL1946
Comp
Coord arcsec 2000
17 53 00.48 +02 04 10.1
Date first
1909
Date last
2015
Obs
8
Pa first
33
Pa last
32
P.A. Now (θ)
32°
Sep first
6.9
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
11.50
Mag sec
11.50
delta mag (ΔM)
0
Spectral class
Pri motion ra
-008
Sec motion ra
+011
Pri motion dec
-014
Sec motion dec
+001
Notes
rPM=1.501
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.9
Precise sep
6.75
Constellation
Ophiuchus
last precise pa
31.9
last precise sep
6.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17530+0204 BAL1946 2000 2 32 6.7 11.50 11.50 D 175300.48+020410.1
17530+0204 BAL1946 2015 6 32 6.8 11.50 11.50 175300.48+020410.1

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