08500-0322 GWP1090

 
 
08h 50m 00.30s -03 21' 42.0" P.A. 45 sep 18.6 mag 9.99,14.25
 
 
Coord 2000
08500-0322
Discov num
GWP1090
Comp
Coord arcsec 2000
08 50 00.30 -03 21 42.0
Date first
1986
Date last
2015
Obs
9
Pa first
44
Pa last
45
P.A. Now (θ)
45°
Sep first
18.4
Sep last
18.6
Sep. Now (ρ)
18.6"
Mag pri
9.99
Mag sec
14.25
delta mag (ΔM)
4.26
Spectral class
Pri motion ra
-076
Sec motion ra
-080
Pri motion dec
+026
Sec motion dec
+016
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.132 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
44.6
Precise sep
18.587
Constellation
Hydra
Tycho2
4868-00785-1
Gaia DR2
74814860544
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08500-0322 GWP1090 1999 2 45 18.6 9.90 13.30 NV 085000.30-032142.0
08500-0322 GWP1090 2000 3 45 18.6 9.90 13.30 NV 085000.30-032142.0
08500-0322 GWP1090 2010 4 45 18.5 9.99 14.25 NV 085000.30-032142.0
08500-0322 GWP1090 2015 5 45 18.8 9.99 14.25 NV 085000.30-032142.0

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