11461+0039 SLW 643

 
 
11h 46m 06.23s +00 38' 31.6" P.A. 174 sep 8.1 mag 14.75,19.41 Sp K2.7+M2.5
 
 
Coord 2000
11461+0039
Discov num
SLW 643
Comp
Coord arcsec 2000
11 46 06.23 +00 38 31.6
Date first
1999
Date last
2015
Obs
3
Pa first
174
Pa last
174
P.A. Now (θ)
174°
Sep first
8.1
Sep last
8.1
Sep. Now (ρ)
8.1"
Mag pri
14.75
Mag sec
19.41
delta mag (ΔM)
4.66
Spectral class
K2.7+M2.5 (yellow-orange/red)
Pri motion ra
-049
Sec motion ra
-044
Pri motion dec
-007
Sec motion dec
-007
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.101 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
174.3
Precise sep
8.124
Constellation
Virgo
SAO
138393
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11461+0039 SLW 643 1999 1 174 8.1 14.75 19.41 K2.7 M2.5 V R 114606.23+003831.6
11461+0039 SLW 643 2000 2 180 7.8 14.75 19.41 K2.7+M2.5 V R 114606.23+003831.6
11461+0039 SLW 643 2015 3 174 8.1 14.75 19.41 K2.7+M2.5 V R 114606.23+003831.6

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