17145-0202 BAL 573

 
 
17h 14m 29.64s -02 01' 30.1" P.A. 58 sep 5.2 mag 11.20,11.30 Sp K0
 
 
Coord 2000
17145-0202
Discov num
BAL 573
Comp
Coord arcsec 2000
17 14 29.64 -02 01 30.1
Date first
1892
Date last
2015
Obs
9
Pa first
245
Pa last
58
P.A. Now (θ)
58°
Sep first
5.6
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
11.20
Mag sec
11.30
delta mag (ΔM)
0.1
Spectral class
K0 (yellow-orange)
Pri motion ra
-008
Sec motion ra
+038
Pri motion dec
-024
Sec motion dec
+001
Notes
N (See Notes)
rPM=1.377
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.3
Precise sep
5.21
Constellation
Ophiuchus
last precise pa
58.3
last precise sep
5.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17145-0202 BAL 573 1999 5 58 5.3 11.20 11.30 K0 N D 171429.64-020130.1
17145-0202 BAL 573 2000 6 59 5.3 11.20 11.30 K0 N D 171429.64-020130.1
17145-0202 BAL 573 2015 8 58 5.2 11.20 11.30 K0 N 171429.64-020130.1

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