03151+1618 BUP  41AB,D

 
 
03h 15m 07.58s +16 18' 12.9" P.A. 240 sep 189.7 mag 8.91,14.17 Sp G0 dist. 75.41 pc (245.99 l.y.)
 
 
Coord 2000
03151+1618
Discov num
BUP  41
Comp
AB,D
Coord arcsec 2000
03 15 07.58 +16 18 12.9
Date first
1907
Date last
2015
Obs
4
Pa first
236
Pa last
240
P.A. Now (θ)
240°
Sep first
180.9
Sep last
189.7
Sep. Now (ρ)
189.7"
Mag pri
8.91
Mag sec
14.17
delta mag (ΔM)
5.26
Spectral class
G0 (yellow)
Pri motion ra
+129
Sec motion ra
+009
Pri motion dec
-078
Sec motion dec
-027
Notes
N (See Notes)
rPM=0.865
This double is not physical.
 
 
03151+1618 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 93359 03151+1618 HU 1055 AB 1904 2015 38 119 0.4 9.40 9.90 0.50 Y
Show 93359 03151+1618 ENG 13 AB,C 1894 2012 19 185 172.2 8.91 8.50 0.41
Show 93359 03151+1618 BUP 41 AB,D 1907 2015 4 240 189.7 8.91 14.17 5.26 <===
Show 93359 03151+1618 JRN 2 AB,E 1984 2015 6 263 251.1 8.91 12.29 3.38
Show 93358 03151+1618 BUP 41 CD 1907 2000 4 298 164.1 8.50 14.17 5.67
Quintuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.6
Precise sep
189.72
Constellation
Aries
SAO
93359
HIP
15134
Tycho2
1232-00276-1
BD
BD+15 452
Distance
75.41
Distance ly
245.99
last precise pa
239.6
last precise sep
189.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03151+1618 BUP 41 AB,D 1999 2 239 188.4 8.91 11.80 G0 D 031507.58+161812.9
03151+1618 BUP 41 AB,D 2000 3 239 188.6 8.91 11.80 G0 N D 031507.58+161812.9
03151+1618 BUP 41 AB,D 2015 4 240 189.7 8.91 14.17 G0 N 031507.58+161812.9

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