12003+1532 LDS4165

 
 
12h 00m 23.12s +15 31' 44.0" P.A. 351 sep 22.5 mag 15.22,15.62
 
 
Coord 2000
12003+1532
Discov num
LDS4165
Comp
Coord arcsec 2000
12 00 23.12 +15 31 44.0
Date first
1960
Date last
2010
Obs
4
Pa first
352
Pa last
351
P.A. Now (θ)
351°
Sep first
22.0
Sep last
22.5
Sep. Now (ρ)
22.5"
Mag pri
15.22
Mag sec
15.62
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-122
Sec motion ra
-118
Pri motion dec
+004
Sec motion dec
+006
Notes
rPM=0.037 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
351
Precise sep
22.52
Constellation
Coma Berenices
last precise pa
351
last precise sep
22.52
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12003+1532 LDS4165 1960 1 352 22.0 15.30 15.80 120020.00+153200.0
12003+1532 LDS4165 1998 2 351 22.5 15.06 15.53 120023.12+153144.0
12003+1532 LDS4165 2001 3 351 22.6 15.06 15.53 D 120023.12+153144.0
12003+1532 LDS4165 2010 4 351 22.5 15.22 15.62 120023.12+153144.0

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