14471+1456 SLW1032

 
 
14h 47m 04.62s +14 56' 28.5" P.A. 239 sep 15.2 mag 17.86,19.38 Sp M3.5+M4.3
 
 
Coord 2000
14471+1456
Discov num
SLW1032
Comp
Coord arcsec 2000
14 47 04.62 +14 56 28.5
Date first
1998
Date last
2015
Obs
8
Pa first
239
Pa last
239
P.A. Now (θ)
239°
Sep first
15.2
Sep last
15.2
Sep. Now (ρ)
15.2"
Mag pri
17.86
Mag sec
19.38
delta mag (ΔM)
1.52
Spectral class
M3.5+M4.3 (red/red)
Pri motion ra
-023
Sec motion ra
-020
Pri motion dec
-037
Sec motion dec
-040
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.095 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.1
Precise sep
15.201
Constellation
Bootes
Gaia DR2
46362771200
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14471+1456 SLW1032 2005 1 239 15.2 17.86 19.38 M3.5 M4.3 V R 144704.62+145628.5
14471+1456 SLW1032 2010 3 239 15.3 17.86 19.38 M3.5+M4.3 V R 144704.62+145628.5
14471+1456 SLW1032 2015 4 239 15.2 17.86 19.38 M3.5+M4.3 V R 144704.62+145628.5

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