09077-1029 HJ  804

 
 
09h 07m 44.49s -10 29' 26.3" P.A. 329 sep 12.8 mag 7.87,11.48 Sp A0 dist. 5000 pc (16310 l.y.)
 
 
Coord 2000
09077-1029
Discov num
HJ  804
Comp
Coord arcsec 2000
09 07 44.49 -10 29 26.3
Date first
1827
Date last
2015
Obs
15
Pa first
320
Pa last
329
P.A. Now (θ)
329°
Sep first
8.5
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
7.87
Mag sec
11.48
delta mag (ΔM)
3.61
Spectral class
A0 (white)
Pri motion ra
-013
Sec motion ra
-008
Pri motion dec
+002
Sec motion dec
+022
Notes
rPM=0.881
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
328.7
Precise sep
12.833
Constellation
Hydra
SAO
154926
HIP
44796
Tycho2
5449-01008-1
Gaia DR2
46542238464
HD
78392
BD
BD-09 2746
Distance
5000
Distance ly
16310
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09077-1029 HJ 804 1999 10 329 13.0 7.87 11.48 A0 D 090744.49-102926.3
09077-1029 HJ 804 2000 12 329 12.7 7.87 11.48 A0 D 090744.49-102926.3
09077-1029 HJ 804 2010 13 329 12.9 7.87 11.48 A0 090744.49-102926.3
09077-1029 HJ 804 2015 15 329 12.8 7.87 11.48 A0 090744.49-102926.3

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