17014-0047 RST5073

 
 
17h 01m 22.34s -00 47' 08.2" P.A. 18 sep 0.7 mag 9.00,12.02 Sp K0
 
 
Coord 2000
17014-0047
Discov num
RST5073
Comp
Coord arcsec 2000
17 01 22.34 -00 47 08.2
Date first
1943
Date last
1991
Obs
6
Pa first
19
Pa last
18
P.A. Now (θ)
18°
Sep first
0.4
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.00
Mag sec
12.02
delta mag (ΔM)
3.02
Spectral class
K0 (yellow-orange)
Pri motion ra
-008
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18
Precise sep
0.653
Constellation
Ophiuchus
SAO
141487
last precise pa
18
last precise sep
0.653
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17014-0047 RST5073 1991 6 18 0.7 9.00 12.02 K0 170122.34-004708.2

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