00481-7348 OGL  86AC

 
 
00h 48m 07.91s -73 48' 11.0" P.A. 188.00 sep 21.3 mag 15.32,19.30
 
 
Coord 2000
00481-7348
Discov num
OGL  86
Comp
AC
Coord arcsec 2000
00 48 07.91 -73 48 11.0
Date first
2005
Date last
2015
Obs
2
Pa first
188
Pa last
188
P.A. Now (θ)
188°
Sep first
21.1
Sep last
21.3
Sep. Now (ρ)
21.3"
Mag pri
15.32
Mag sec
19.30
delta mag (ΔM)
3.98
Spectral class
Pri motion ra
+028
Sec motion ra
+030
Pri motion dec
+013
Sec motion dec
+015
Notes
N V R (See Notes, Proper motion indicates physical, Red magnitudes)
rPM=0.084 (< 0.3, Physical double)
This double is physical.
 
 
00481-7348 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 48 08 -73 48 11 OGL 86 AB 2015 2 195 21.3 16.67 21.34 4.67
Show 00 48 08 -73 48 11 OGL 86 AC 2015 2 188 21.3 15.32 19.30 3.98 <===
Show 00 48 07 -73 48 32 OGL 86 BC 2015 2 100 2.6 18.49 19.30 0.81
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
187.9
Precise sep
21.254
Constellation
Hydra
Gaia DR2
4685765068890320384
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00481-7348 OGL 86 AC 2005 1 188 21.1 15.32 19.30 NV R 004807.91-734811.0
00481-7348 OGL 86 AC 2015 2 188 21.3 15.32 19.30 NV R 004807.91-734811.0

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