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
2015
Obs
4
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
66.634
Constellation
Bootes
Gaia DR2
1226191761186637952
 
 
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
14089+1131 SLW 973 2015 4 250 66.6 16.48 17.27 M3.0+M3.4 V R 140854.12+113044.9

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