10242+0222 HJ 2530AC

 
 
10h 24m 13.15s +02 22' 05.1" P.A. 63 sep 201.6 mag 6.42,6.72 Sp G9V dist. 94.07 pc (306.86 l.y.)
 
 
Coord 2000
10242+0222
Discov num
HJ 2530
Comp
AC
Coord arcsec 2000
10 24 13.15 +02 22 05.1
Date first
1895
Date last
2015
Obs
26
Pa first
64
Pa last
63
P.A. Now (θ)
63°
Sep first
210.1
Sep last
201.6
Sep. Now (ρ)
201.6"
Mag pri
6.42
Mag sec
6.72
delta mag (ΔM)
0.3
Spectral class
G9V (yellow)
Pri motion ra
+044
Sec motion ra
-042
Pri motion dec
-023
Sec motion dec
-020
Notes
rPM=1.733
This double is not physical.
 
 
10242+0222 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 118278 10242+0222 BU 1322 AB 1904 2015 8 298 13.5 6.42 12.80 6.38
Show 118278 10242+0222 HJ 2530 AC 1895 2015 26 63 201.6 6.42 6.72 0.30 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
63.2
Precise sep
201.56
Constellation
Sextans
SAO
118278
HIP
50939
Tycho2
0246-01278-1
HD
90125
HR
4085
BD
BD+03 2358
Distance
94.07
Distance ly
306.86
last precise pa
63.2
last precise sep
201.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10242+0222 HJ 2530 AC 2002 22 64 202.4 6.42 6.72 G9V D 102413.15+022205.1
10242+0222 HJ 2530 AC 2012 24 63 201.4 6.42 6.72 G9V D 102413.15+022205.1
10242+0222 HJ 2530 AC 2015 26 63 201.6 6.42 6.72 G9V 102413.15+022205.1

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