12151+3915 LDS4196

 
 
12h 15m 03.26s +39 14' 26.2" P.A. 49 sep 32.5 mag 14.67,19.04 Sp M4+M8
 
 
Coord 2000
12151+3915
Discov num
LDS4196
Comp
Coord arcsec 2000
12 15 03.26 +39 14 26.2
Date first
1960
Date last
2015
Obs
6
Pa first
46
Pa last
49
P.A. Now (θ)
49°
Sep first
32.0
Sep last
32.5
Sep. Now (ρ)
32.5"
Mag pri
14.67
Mag sec
19.04
delta mag (ΔM)
4.37
Spectral class
M4+M8 (red/red)
Pri motion ra
-168
Sec motion ra
-168
Pri motion dec
-101
Sec motion dec
-101
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.8
Precise sep
32.456
Constellation
Canes Venatici
Gaia DR2
93714977792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12151+3915 LDS4196 2000 3 49 32.5 14.67 19.04 121503.26+391426.2
12151+3915 LDS4196 2003 3 49 32.5 14.67 19.04 M4+M8 V 121503.26+391426.2
12151+3915 LDS4196 2010 5 49 32.4 14.67 19.04 M4+M8 V 121503.26+391426.2
12151+3915 LDS4196 2015 6 49 32.5 14.67 19.04 M4+M8 V 121503.26+391426.2

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