18241-0335 TOK 616

 
 
18h 24m 03.59s -03 34' 59.4" P.A. 288 sep 279 mag 6.39,13.16 Sp F6III- dist. 61.92 pc (201.98 l.y.)
 
 
Coord 2000
18241-0335
Discov num
TOK 616
Comp
Coord arcsec 2000
18 24 03.59 -03 34 59.4
Date first
1980
Date last
2010
Obs
4
Pa first
288
Pa last
288
P.A. Now (θ)
288°
Sep first
279.1
Sep last
279.0
Sep. Now (ρ)
279"
Mag pri
6.39
Mag sec
13.16
delta mag (ΔM)
6.77
Spectral class
F6III- (yellow-white)
Pri motion ra
-017
Sec motion ra
-016
Pri motion dec
-046
Sec motion dec
-055
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
SAO
142274
HIP
90174
Tycho2
5103-00303-1
HD
169268
HR
6890
BD
BD-03 4277
Distance
61.92
Distance ly
201.98
last precise pa
287.8
last precise sep
278.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18241-0335 TOK 616 2000 3 288 279.0 6.39 13.16 F6III- 182403.59-033459.4
18241-0335 TOK 616 2010 4 288 279.0 6.39 13.16 F6III- 182403.59-033459.4

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