12145+2725 LDS1286

 
 
12h 14m 25.78s +27 23' 59.9" P.A. 333 sep 28.2 mag 15.80,16.60 Sp M2+M2
 
 
Coord 2000
12145+2725
Discov num
LDS1286
Comp
Coord arcsec 2000
12 14 25.78 +27 23 59.9
Date first
1963
Date last
2010
Obs
5
Pa first
333
Pa last
333
P.A. Now (θ)
333°
Sep first
28.0
Sep last
28.2
Sep. Now (ρ)
28.2"
Mag pri
15.80
Mag sec
16.60
delta mag (ΔM)
0.8
Spectral class
M2+M2 (red/red)
Pri motion ra
-032
Sec motion ra
-108
Pri motion dec
-004
Sec motion dec
+024
Notes
V (Proper motion indicates physical)
rPM=0.732
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
333.1
Precise sep
28.23
Cdsa2 id
LDS 1286
Constellation
Coma Berenices
Ra deg
12.240494444444444
De deg
27.39997222222222
last precise pa
333.1
last precise sep
28.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12145+2725 LDS1286 1963 1 33 28.0 16.20 16.90 X 121412.00+272500.0
12145+2725 LDS1286 2000 2 333 28.2 15.80 16.60 D 121425.78+272359.9
12145+2725 LDS1286 2001 3 333 28.2 15.80 16.60 D 121425.78+272359.9
12145+2725 LDS1286 2005 4 333 28.3 15.80 16.60 M2+M2 V 121425.78+272359.9
12145+2725 LDS1286 2010 5 333 28.2 15.80 16.60 M2+M2 V 121425.78+272359.9

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