14089+1131 SLW 973

 
 
14h 08m 54.12s +11 30' 44.9" P.A. 250 sep 66.6 mag 16.48,17.27 Sp M3.0+M3.4
 
 
Coord 2000
14089+1131
Discov num
SLW 973
Comp
Coord arcsec 2000
14 08 54.12 +11 30 44.9
Date first
2000
Date last
2010
Obs
3
Pa first
250
Pa last
250
P.A. Now (θ)
250°
Sep first
66.7
Sep last
66.6
Sep. Now (ρ)
66.6"
Mag pri
16.48
Mag sec
17.27
delta mag (ΔM)
0.79
Spectral class
M3.0+M3.4 (red/red)
Pri motion ra
+048
Sec motion ra
+044
Pri motion dec
+031
Sec motion dec
+034
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.1
Precise sep
66.63
Cdsa2 id
SLW 973
Constellation
Bootes
Ra deg
14.148366666666666
De deg
11.512472222222222
last precise pa
250.1
last precise sep
66.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14089+1131 SLW 973 2003 1 250 66.7 16.48 17.27 M3.0 M3.4 V R 140854.12+113044.9
14089+1131 SLW 973 2010 3 250 66.6 16.48 17.27 M3.0+M3.4 V R 140854.12+113044.9

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