12527-2619 LDS4288

 
 
12h 52m 39.37s -26 18' 17.2" P.A. 185 sep 26.5 mag 11.56,12.72
 
 
Coord 2000
12527-2619
Discov num
LDS4288
Comp
Coord arcsec 2000
12 52 39.37 -26 18 17.2
Date first
1960
Date last
2010
Obs
4
Pa first
186
Pa last
185
P.A. Now (θ)
185°
Sep first
27.0
Sep last
26.5
Sep. Now (ρ)
26.5"
Mag pri
11.56
Mag sec
12.72
delta mag (ΔM)
1.16
Spectral class
Pri motion ra
-080
Sec motion ra
-092
Pri motion dec
-092
Sec motion dec
-104
Notes
rPM=0.122 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
185.3
Precise sep
26.48
Constellation
Hydra
Tycho2
6705-00468-1
last precise pa
185.3
last precise sep
26.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12527-2619 LDS4288 1998 2 185 26.5 11.93 13.00 D 125239.37-261817.2
12527-2619 LDS4288 1999 3 185 26.5 11.93 13.00 D 125239.37-261817.2
12527-2619 LDS4288 2010 4 185 26.5 11.56 12.72 125239.37-261817.2

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