03161+1138 WIS  87

03h 16m 03.12s +11 37' 42.4" P.A. 139 sep 682.2 mag 9.14,15.34 Sp G5 dist. 97.37 pc (317.62 l.y.)

Coord 2000
03161+1138
Discov num
WIS  87
Comp
Coord arcsec 2000
03 16 03.12 +11 37 42.4
Date first
2000
Date last
2010
Obs
4
Pa first
139
Pa last
139
P.A. Now (θ)
139°
Sep first
681.7
Sep last
682.2
Sep. Now (ρ)
682.2"
Mag pri
9.14
Mag sec
15.34
delta mag (ΔM)
6.2
Spectral class
G5 (yellow)
Pri motion ra
+193
Sec motion ra
+242
Pri motion dec
-007
Sec motion dec
-035
Notes
V (Proper motion indicates physical)


rPM=0.231 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
138.8
Precise sep
682.165
Constellation
Aries
SAO
93365
HIP
15206
Tycho2
0652-00716-1
HD
20278
BD
BD+11 456
Distance
97.37
Distance ly
317.62
last precise pa
138.8
last precise sep
682.165




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03161+1138 WIS 87 2010 3 139 682.2 9.14 15.34 V 031603.12+113742.4

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