08512-1231 XMI  84

 
 
08h 51m 14.51s -12 31' 02.4" P.A. 268 sep 21 mag 10.09,11.53
 
 
Coord 2000
08512-1231
Discov num
XMI  84
Comp
Coord arcsec 2000
08 51 14.51 -12 31 02.4
Date first
1902
Date last
2016
Obs
8
Pa first
268
Pa last
268
P.A. Now (θ)
268°
Sep first
21.5
Sep last
21.0
Sep. Now (ρ)
21"
Mag pri
10.09
Mag sec
11.53
delta mag (ΔM)
1.44
Spectral class
Pri motion ra
-003
Sec motion ra
-023
Pri motion dec
+005
Sec motion dec
-017
Notes
rPM=1.04
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.3
Precise sep
20.984
Constellation
Hydra
Tycho2
5451-00966-1
last precise pa
268.3
last precise sep
20.984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08512-1231 XMI 84 1999 5 268 21.0 10.09 11.53 D 085114.51-123102.4
08512-1231 XMI 84 2000 6 268 21.1 10.09 11.53 D 085114.51-123102.4
08512-1231 XMI 84 2016 8 268 21.0 10.09 11.53 085114.51-123102.4

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