12485+3049 LDS4274

 
 
12h 48m 26.31s +30 49' 16.9" P.A. 295 sep 50 mag 14.60,16.90
 
 
Coord 2000
12485+3049
Discov num
LDS4274
Comp
Coord arcsec 2000
12 48 26.31 +30 49 16.9
Date first
1998
Date last
2010
Obs
4
Pa first
295
Pa last
295
P.A. Now (θ)
295°
Sep first
50.1
Sep last
50.0
Sep. Now (ρ)
50"
Mag pri
14.60
Mag sec
16.90
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
-045
Sec motion ra
-031
Pri motion dec
-035
Sec motion dec
-018
Notes
rPM=0.386
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295
Precise sep
49.98
Constellation
Coma Berenices
last precise pa
295
last precise sep
49.98
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12485+3049 LDS4274 1960 1 247 50.0 15.90 16.80 124812.00+304900.0
12485+3049 LDS4274 2001 3 295 50.2 14.60 16.90 124826.31+304916.9
12485+3049 LDS4274 2010 4 295 50.0 14.60 16.90 124826.31+304916.9

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