14431-0540 SKF2126 (Mu Vir)

 
 
14h 43m 03.62s -05 39' 30.1" P.A. 297.00 sep 42.4 mag 3.00,9.90 Sp F2V+M5 dist. 18.27 pc (59.6 l.y.)
 
 
Coord 2000
14431-0540
Discov num
SKF2126
Comp
Coord arcsec 2000
14 43 03.62 -05 39 30.1
Date first
1953
Date last
2015
Obs
8
Pa first
297
Pa last
297
P.A. Now (θ)
297°
Sep first
40.9
Sep last
42.4
Sep. Now (ρ)
42.4"
Mag pri
3.00
Mag sec
9.90
delta mag (ΔM)
6.9
Spectral class
F2V+M5 (yellow-white/red)
Pri motion ra
+109
Sec motion ra
+104
Pri motion dec
-316
Sec motion dec
-319
Notes
V K (Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
rPM=0.017 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297
Precise sep
42.442
Name
Mu Vir
Constellation
Virgo
SAO
140090
HIP
71957
Gaia DR2
6337717036910714112
HD
129502
HR
5487
GC
19816
GL
Wo 9491
BD
BD-05 3936
Bayer
Mu Virginis
Bayer name
Mu Vir
Flamsteed
107 Virginis
Flamsteed name
107 Vir
Distance
18.27
Distance ly
59.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14431-0540 SKF2126 2010 6 297 43.0 3.00 9.90 K 144303.62-053930.1
14431-0540 SKF2126 2013 7 297 42.5 3.00 9.90 F2V K 144303.62-053930.1
14431-0540 SKF2126 2015 9 297 42.4 3.00 9.90 F2V+M5 V K 144303.62-053930.1

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