03420+1812 COU 362

 
 
03h 42m 01.90s +18 12' 20.6" P.A. 281 sep 0.5 mag 10.80,11.09 Sp F5 dist. 261.1 pc (851.71 l.y.)
 
 
Coord 2000
03420+1812
Discov num
COU 362
Comp
Coord arcsec 2000
03 42 01.90 +18 12 20.6
Date first
1969
Date last
1995
Obs
5
Pa first
263
Pa last
281
P.A. Now (θ)
281°
Sep first
0.6
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.80
Mag sec
11.09
delta mag (ΔM)
0.29
Spectral class
F5 (yellow-white)
Pri motion ra
+003
Sec motion ra
+003
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280.9
Precise sep
0.51
Constellation
Taurus
HIP
17282
Tycho2
1239-00182-1
BD
BD+17 610
Distance
261.1
Distance ly
851.71
last precise pa
280.9
last precise sep
0.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03420+1812 COU 362 1995 5 281 0.5 10.80 11.09 F5 034201.90+181220.6

If you need more information about this double, apply for a data request form to the WDS.