03554+1738 BU   85

 
 
03h 55m 26.06s +17 37' 57.6" P.A. 217 sep 4 mag 7.95,9.95 Sp G5 dist. 197.63 pc (644.67 l.y.)
 
 
Coord 2000
03554+1738
Discov num
BU   85
Comp
Coord arcsec 2000
03 55 26.06 +17 37 57.6
Date first
1873
Date last
2017
Obs
22
Pa first
225
Pa last
217
P.A. Now (θ)
217°
Sep first
5.0
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
7.95
Mag sec
9.95
delta mag (ΔM)
2
Spectral class
G5 (yellow)
Pri motion ra
+004
Sec motion ra
-002
Pri motion dec
+003
Sec motion dec
-005
Notes
rPM=1.857
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.6
Precise sep
4.037
Constellation
Taurus
SAO
93676
HIP
18354
Tycho2
1253-00532-1
HD
24620
BD
BD+17 656
Distance
197.63
Distance ly
644.67
last precise pa
216.6
last precise sep
4.037
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03554+1738 BU 85 2000 20 217 4.0 7.95 9.95 G5 035526.06+173757.6
03554+1738 BU 85 2010 21 217 3.9 7.95 9.95 G5 035526.06+173757.6
03554+1738 BU 85 2017 22 217 4.0 7.95 9.95 G5 035526.06+173757.6

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