12237+0703 SLW 713

 
 
12h 23m 42.63s +07 02' 41.7" P.A. 111 sep 9.1 mag 17.22,18.04 Sp M2.6+M3.3
 
 
Coord 2000
12237+0703
Discov num
SLW 713
Comp
Coord arcsec 2000
12 23 42.63 +07 02 41.7
Date first
2000
Date last
2010
Obs
3
Pa first
113
Pa last
111
P.A. Now (θ)
111°
Sep first
9.0
Sep last
9.1
Sep. Now (ρ)
9.1"
Mag pri
17.22
Mag sec
18.04
delta mag (ΔM)
0.82
Spectral class
M2.6+M3.3 (red/red)
Pri motion ra
-014
Sec motion ra
-010
Pri motion dec
-037
Sec motion dec
-036
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.104 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.4
Precise sep
9.06
Constellation
Virgo
last precise pa
111.4
last precise sep
9.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12237+0703 SLW 713 2003 1 113 9.0 17.22 18.04 M2.6 M3.3 V R 122342.63+070241.7
12237+0703 SLW 713 2010 3 113 8.9 17.22 18.04 M2.6+M3.3 V R 122342.63+070241.7

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