12597+1002 BFR   9

 
 
12h 59m 42.17s +10 01' 40.7" P.A. 251 sep 7.7 mag 17.76,24.45 Sp M5+L4.5
 
 
Coord 2000
12597+1002
Discov num
BFR   9
Comp
Coord arcsec 2000
12 59 42.17 +10 01 40.7
Date first
2000
Date last
2009
Obs
2
Pa first
250
Pa last
251
P.A. Now (θ)
251°
Sep first
7.8
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
17.76
Mag sec
24.45
delta mag (ΔM)
6.69
Spectral class
M5+L4.5 (red/very deep red)
Pri motion ra
-142
Sec motion ra
-146
Pri motion dec
+022
Sec motion dec
+029
Notes
N R (See Notes, Red magnitudes)
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.9
Precise sep
7.65
Constellation
Virgo
last precise pa
250.9
last precise sep
7.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12597+1002 BFR 9 2009 2 251 7.7 17.76 24.45 M5 L4.5 N R 125942.17+100140.7

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