14570+2049 SLW1045

 
 
14h 56m 59.83s +20 48' 58.5" P.A. 132 sep 107.8 mag 16.46,17.17 Sp M0.1+M1.2
 
 
Coord 2000
14570+2049
Discov num
SLW1045
Comp
Coord arcsec 2000
14 56 59.83 +20 48 58.5
Date first
2000
Date last
2010
Obs
3
Pa first
132
Pa last
132
P.A. Now (θ)
132°
Sep first
107.7
Sep last
107.8
Sep. Now (ρ)
107.8"
Mag pri
16.46
Mag sec
17.17
delta mag (ΔM)
0.71
Spectral class
M0.1+M1.2 (red/red)
Pri motion ra
-030
Sec motion ra
-031
Pri motion dec
+027
Sec motion dec
+027
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
131.5
Precise sep
107.84
Constellation
Bootes
last precise pa
131.5
last precise sep
107.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14570+2049 SLW1045 2005 1 132 107.8 16.46 17.17 M0.1 M1.2 V R 145659.83+204858.5
14570+2049 SLW1045 2010 3 132 107.8 16.46 17.17 M0.1+M1.2 V R 145659.83+204858.5

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