12140+4146 LDS4195

 
 
12h 13m 58.72s +41 45' 47.4" P.A. 27 sep 9.4 mag 15.80,18.33
 
 
Coord 2000
12140+4146
Discov num
LDS4195
Comp
Coord arcsec 2000
12 13 58.72 +41 45 47.4
Date first
1960
Date last
2000
Obs
3
Pa first
25
Pa last
27
P.A. Now (θ)
27°
Sep first
10.0
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
15.80
Mag sec
18.33
delta mag (ΔM)
2.53
Spectral class
Pri motion ra
-309
Sec motion ra
-307
Pri motion dec
-019
Sec motion dec
-022
Notes
rPM=0.012 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
27
Precise sep
9.4
Constellation
Canes Venatici
Gaia DR2
1536606914732749440
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12140+4146 LDS4195 2000 2 27 9.4 15.80 18.33 121358.72+414547.4

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