14083+3708 BFR  10

 
 
14h 08m 19.19s +37 08' 29.4" P.A. 122 sep 7.9 mag 15.60,21.98 Sp M4.0+M7.5
 
 
Coord 2000
14083+3708
Discov num
BFR  10
Comp
Coord arcsec 2000
14 08 19.19 +37 08 29.4
Date first
1998
Date last
2011
Obs
2
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
7.2
Sep last
7.9
Sep. Now (ρ)
7.9"
Mag pri
15.60
Mag sec
21.98
delta mag (ΔM)
6.38
Spectral class
M4.0+M7.5 (red/red)
Pri motion ra
-247
Sec motion ra
-249
Pri motion dec
+080
Sec motion dec
+080
Notes
N R (See Notes, Red magnitudes)
rPM=0.008 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122
Precise sep
7.9
Constellation
Bootes
last precise pa
122
last precise sep
7.9
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14083+3708 BFR 10 2011 2 122 7.9 15.60 21.98 M4.0 M7.5 N R 140819.19+370829.4

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