12382+2304 LDS4239

 
 
12h 38m 11.53s +23 03' 26.5" P.A. 111 sep 185.8 mag 15.30,16.90
 
 
Coord 2000
12382+2304
Discov num
LDS4239
Comp
Coord arcsec 2000
12 38 11.53 +23 03 26.5
Date first
1960
Date last
2010
Obs
4
Pa first
111
Pa last
111
P.A. Now (θ)
111°
Sep first
188.0
Sep last
185.8
Sep. Now (ρ)
185.8"
Mag pri
15.30
Mag sec
16.90
delta mag (ΔM)
1.6
Spectral class
Pri motion ra
-101
Sec motion ra
-134
Pri motion dec
-082
Sec motion dec
-068
Notes
rPM=0.239 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.6
Precise sep
185.8
Constellation
Coma Berenices
last precise pa
110.6
last precise sep
185.8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12382+2304 LDS4239 1999 2 111 185.9 15.30 16.90 D 123811.53+230326.5
12382+2304 LDS4239 2001 3 111 186.2 15.30 16.90 D 123811.53+230326.5
12382+2304 LDS4239 2010 4 111 185.8 15.30 16.90 123811.53+230326.5

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