13399+0409 SLW 906

 
 
13h 39m 56.95s +04 08' 35.4" P.A. 100 sep 26.4 mag 15.75,16.08 Sp M1.7+M1.8
 
 
Coord 2000
13399+0409
Discov num
SLW 906
Comp
Coord arcsec 2000
13 39 56.95 +04 08 35.4
Date first
2000
Date last
2010
Obs
4
Pa first
100
Pa last
100
P.A. Now (θ)
100°
Sep first
26.5
Sep last
26.4
Sep. Now (ρ)
26.4"
Mag pri
15.75
Mag sec
16.08
delta mag (ΔM)
0.33
Spectral class
M1.7+M1.8 (red/red)
Pri motion ra
-033
Sec motion ra
-035
Pri motion dec
+003
Sec motion dec
-002
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.154 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
99.8
Precise sep
26.42
Constellation
Virgo
last precise pa
99.8
last precise sep
26.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13399+0409 SLW 906 2001 1 100 26.5 15.75 16.08 M1.7 M1.8 V R 133956.95+040835.4
13399+0409 SLW 906 2010 4 100 26.4 15.75 16.08 M1.7+M1.8 V R 133956.95+040835.4

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