12180-1456 RST3783

 
 
12h 18m 00.18s -14 56' 17.6" P.A. 145 sep 12.7 mag 8.88,15.00 Sp G5V dist. 76.39 pc (249.18 l.y.)
 
 
Coord 2000
12180-1456
Discov num
RST3783
Comp
Coord arcsec 2000
12 18 00.18 -14 56 17.6
Date first
1937
Date last
2000
Obs
7
Pa first
215
Pa last
145
P.A. Now (θ)
145°
Sep first
3.5
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
8.88
Mag sec
15.00
delta mag (ΔM)
6.12
Spectral class
G5V (yellow)
Pri motion ra
-175
Sec motion ra
Pri motion dec
+111
Sec motion dec
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.3
Precise sep
12.743
Constellation
Corvus
SAO
157196
HIP
59974
Tycho2
5532-01390-1
HD
106953
BD
BD-14 3486
Distance
76.39
Distance ly
249.18
last precise pa
145.3
last precise sep
12.743
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12180-1456 RST3783 1998 6 146 12.4 9.00 15.00 G5V N D 121800.18-145617.6
12180-1456 RST3783 2000 7 145 12.7 9.00 15.00 G5V N D 121800.18-145617.6

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