14171+0103 HJ 1250

 
 
14h 17m 07.19s +01 03' 13.3" P.A. 4 sep 18.7 mag 9.47,10.31 Sp G5
 
 
Coord 2000
14171+0103
Discov num
HJ 1250
Comp
Coord arcsec 2000
14 17 07.19 +01 03 13.3
Date first
1828
Date last
2014
Obs
21
Pa first
12
Pa last
4
P.A. Now (θ)
Sep first
15.0
Sep last
18.7
Sep. Now (ρ)
18.7"
Mag pri
9.47
Mag sec
10.31
delta mag (ΔM)
0.84
Spectral class
G5 (yellow)
Pri motion ra
+054
Sec motion ra
+051
Pri motion dec
-104
Sec motion dec
-105
Notes
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.3
Precise sep
18.7
Constellation
Virgo
Tycho2
0317-01294-1
HD
125057
last precise pa
4.3
last precise sep
18.745
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14171+0103 HJ 1250 2006 15 4 18.7 9.47 10.31 G5 D 141707.19+010313.3
14171+0103 HJ 1250 2012 19 4 18.7 9.47 10.31 G5 D 141707.19+010313.3
14171+0103 HJ 1250 2014 20 4 18.7 9.47 10.31 G5 141707.19+010313.3

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