14477+3439 CVR 159

 
 
14h 47m 42.36s +34 39' 27.4" P.A. 7 sep 98 mag 13.80,16.80 Sp M1+M4
 
 
Coord 2000
14477+3439
Discov num
CVR 159
Comp
Coord arcsec 2000
14 47 42.36 +34 39 27.4
Date first
1998
Date last
2010
Obs
3
Pa first
7
Pa last
7
P.A. Now (θ)
Sep first
98.0
Sep last
98.0
Sep. Now (ρ)
98"
Mag pri
13.80
Mag sec
16.80
delta mag (ΔM)
3
Spectral class
M1+M4 (red/red)
Pri motion ra
-070
Sec motion ra
-071
Pri motion dec
+035
Sec motion dec
+038
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.5
Precise sep
97.96
Cdsa2 id
CVR 159
Constellation
Bootes
Ra deg
14.7951
De deg
34.65761111111111
last precise pa
6.5
last precise sep
97.96
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14477+3439 CVR 159 2003 1 7 98.0 13.80 16.80 M1+M4 V R 144742.36+343927.4
14477+3439 CVR 159 2010 3 7 98.0 13.80 16.80 M1+M4 V R 144742.36+343927.4

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