12494+3212 LDS4278

 
 
12h 49m 26.74s +32 12' 59.5" P.A. 212 sep 95.7 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
2015
Obs
5
Pa first
202
Pa last
212
P.A. Now (θ)
212°
Sep first
95.0
Sep last
95.7
Sep. Now (ρ)
95.7"
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
212.3
Precise sep
95.678
Constellation
Canes Venatici
Gaia DR2
28689674624
 
 
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
12494+3212 LDS4278 2015 5 212 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.