12075+1302 LDS4179

 
 
12h 07m 28.45s +13 01' 58.5" P.A. 283 sep 66.8 mag 9.66,18.06 Sp K0 dist. 41.55 pc (135.54 l.y.)
 
 
Coord 2000
12075+1302
Discov num
LDS4179
Comp
Coord arcsec 2000
12 07 28.45 +13 01 58.5
Date first
1960
Date last
2010
Obs
5
Pa first
277
Pa last
283
P.A. Now (θ)
283°
Sep first
66.0
Sep last
66.8
Sep. Now (ρ)
66.8"
Mag pri
9.66
Mag sec
18.06
delta mag (ΔM)
8.4
Spectral class
K0 (yellow-orange)
Pri motion ra
-383
Sec motion ra
-389
Pri motion dec
-138
Sec motion dec
-141
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.016 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
283.3
Precise sep
66.81
Constellation
Virgo
SAO
99950
HIP
59126
Tycho2
0872-00212-1
HD
105304
BD
BD+13 2493
Distance
41.55
Distance ly
135.54
last precise pa
283.3
last precise sep
66.81
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12075+1302 LDS4179 2000 2 283 66.9 9.66 18.06 K0 V 120728.45+130158.5
12075+1302 LDS4179 2010 4 283 66.8 9.66 18.06 K0 NV 120728.45+130158.5

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