17153-0712 TOK 608

 
 
17h 15m 17.24s -07 12' 06.5" P.A. 5 sep 368.2 mag 8.12,16.90 Sp F8 dist. 57.7 pc (188.22 l.y.)
 
 
Coord 2000
17153-0712
Discov num
TOK 608
Comp
Coord arcsec 2000
17 15 17.24 -07 12 06.5
Date first
1980
Date last
2010
Obs
4
Pa first
5
Pa last
5
P.A. Now (θ)
Sep first
367.8
Sep last
368.2
Sep. Now (ρ)
368.2"
Mag pri
8.12
Mag sec
16.90
delta mag (ΔM)
8.78
Spectral class
F8 (yellow-white)
Pri motion ra
-005
Sec motion ra
+010
Pri motion dec
-054
Sec motion dec
-046
Notes
rPM=0.313
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.9
Precise sep
368.17
Cdsa2 id
TOK 608
Constellation
Ophiuchus
HIP
84397
Tycho2
5078-00019-1
HD
155990
BD
BD-07 4413
Ra deg
17.25478888888889
De deg
-7.201805555555556
Distance
57.7
Distance ly
188.22
last precise pa
4.9
last precise sep
368.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17153-0712 TOK 608 2000 3 5 367.7 8.12 16.90 F8 171517.24-071206.5
17153-0712 TOK 608 2010 4 5 368.2 8.12 16.90 F8 171517.24-071206.5

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