01510+2107 STF 175BC

 
 
01h 51m 01.94s +21 07' 22.4" P.A. 37 sep 159 mag 9.36,13.16 Sp G5 dist. 96.53 pc (314.88 l.y.)
 
 
Coord 2000
01510+2107
Discov num
STF 175
Comp
BC
Coord arcsec 2000
01 51 01.94 +21 07 22.4
Date first
1909
Date last
2008
Obs
4
Pa first
37
Pa last
37
P.A. Now (θ)
37°
Sep first
171.0
Sep last
159.0
Sep. Now (ρ)
159"
Mag pri
9.36
Mag sec
13.16
delta mag (ΔM)
3.8
Spectral class
G5 (yellow)
Pri motion ra
+094
Sec motion ra
+020
Pri motion dec
+075
Sec motion dec
-022
Notes
N (See Notes)
rPM=1.015
This double is not physical.
 
 
01510+2107 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 74981 01510+2107 STF 175 AB 1783 2016 85 0 28.4 8.99 9.36 0.37
Show 74981 01510+2107 STF 175 BC 1909 2008 4 37 159.0 9.36 13.16 3.80 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37.4
Precise sep
159
Cdsa2 id
STF 175 BC
Constellation
Aries
SAO
74981
HIP
8607
Tycho2
1212-00036-1
Ra deg
1.850538888888889
De deg
21.12288888888889
Distance
96.53
Distance ly
314.88
last precise pa
37.4
last precise sep
159
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01510+2107 STF 175 BC 1909 1 37 171.0 9.36 13.10 015101.94+210722.4
01510+2107 STF 175 BC 2008 2 37 159.0 9.36 13.10 015101.94+210722.4

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