09108-0151 HJ  806

 
 
09h 10m 47.72s -01 50' 32.3" P.A. 259 sep 21.8 mag 9.66,11.90 Sp F5
 
 
Coord 2000
09108-0151
Discov num
HJ  806
Comp
Coord arcsec 2000
09 10 47.72 -01 50 32.3
Date first
1906
Date last
2015
Obs
8
Pa first
259
Pa last
259
P.A. Now (θ)
259°
Sep first
21.3
Sep last
21.8
Sep. Now (ρ)
21.8"
Mag pri
9.66
Mag sec
11.90
delta mag (ΔM)
2.24
Spectral class
F5 (yellow-white)
Pri motion ra
-014
Sec motion ra
-016
Pri motion dec
-004
Sec motion dec
-005
Notes
rPM=0.133 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.9
Precise sep
21.776
Constellation
Hydra
Tycho2
4879-00203-1
Gaia DR2
25181157760
HD
78918
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09108-0151 HJ 806 1998 2 259 21.7 9.66 11.90 F5 D 091047.72-015032.3
09108-0151 HJ 806 2000 4 259 21.8 9.66 11.90 F5 D 091047.72-015032.3
09108-0151 HJ 806 2013 5 259 21.5 9.66 11.90 F5 091047.72-015032.3
09108-0151 HJ 806 2015 6 259 22.1 9.66 11.90 F5 091047.72-015032.3

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