12494+3212 LDS4278

 
 
12h 49m 26.74s +32 12' 59.5" P.A. 212 sep 95.8 mag 15.52,16.67
 
 
Coord 2000
12494+3212
Discov num
LDS4278
Comp
Coord arcsec 2000
12 49 26.74 +32 12 59.5
Date first
1960
Date last
2010
Obs
4
Pa first
202
Pa last
212
P.A. Now (θ)
212°
Sep first
95.0
Sep last
95.8
Sep. Now (ρ)
95.8"
Mag pri
15.52
Mag sec
16.67
delta mag (ΔM)
1.15
Spectral class
Pri motion ra
-014
Sec motion ra
-021
Pri motion dec
-052
Sec motion dec
-045
Notes
rPM=0.184 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
212.4
Precise sep
95.76
Cdsa2 id
LDS 4278
Constellation
Canes Venatici
Ra deg
12.824094444444444
De deg
32.21652777777778
last precise pa
212.4
last precise sep
95.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12494+3212 LDS4278 1960 1 202 95.0 15.10 17.20 124915.00+321200.0
12494+3212 LDS4278 2000 2 212 95.7 15.52 16.67 124926.74+321259.5
12494+3212 LDS4278 2001 3 213 95.9 15.52 16.67 D 124926.74+321259.5
12494+3212 LDS4278 2010 4 212 95.7 15.52 16.67 124926.74+321259.5

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