09109-4519 HJ 4186

 
 
09h 10m 50.34s -45 18' 31.3" P.A. 282 sep 9.1 mag 9.87,10.32 Sp K0V dist. 79.62 pc (259.72 l.y.)
 
 
Coord 2000
09109-4519
Discov num
HJ 4186
Comp
Coord arcsec 2000
09 10 50.34 -45 18 31.3
Date first
1835
Date last
2010
Obs
16
Pa first
274
Pa last
282
P.A. Now (θ)
282°
Sep first
8.0
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
9.87
Mag sec
10.32
delta mag (ΔM)
0.45
Spectral class
K0V (yellow-orange)
Pri motion ra
-190
Sec motion ra
-187
Pri motion dec
+039
Sec motion dec
+040
Notes
N (See Notes)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
281.9
Precise sep
9.05
Cdsa2 id
HJ 4186
Constellation
Vela
HIP
45072
Tycho2
8165-00713-1
HD
79170
GL
Gl 336.2A
CD
CD-44 5200
CP
CP-44 3489
Ra deg
9.18065
De deg
-45.30869444444444
Distance
79.62
Distance ly
259.72
last precise pa
281.9
last precise sep
9.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09109-4519 HJ 4186 1999 12 281 9.2 9.87 10.32 K0V N D 091050.34-451831.3
09109-4519 HJ 4186 2000 14 281 9.0 9.87 10.32 K0V N D 091050.34-451831.3
09109-4519 HJ 4186 2010 16 282 8.0 9.87 10.32 K0V N 091050.34-451831.3

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