02401-6121 LDS  77

 
 
02h 40m 03.14s -61 21' 13.7" P.A. 300 sep 27 mag 10.60,14.70 Sp K3V dist. 39.37 pc (128.42 l.y.)
 
 
Coord 2000
02401-6121
Discov num
LDS  77
Comp
Coord arcsec 2000
02 40 03.14 -61 21 13.7
Date first
1920
Date last
2010
Obs
6
Pa first
315
Pa last
300
P.A. Now (θ)
300°
Sep first
26.0
Sep last
27.0
Sep. Now (ρ)
27"
Mag pri
10.60
Mag sec
14.70
delta mag (ΔM)
4.1
Spectral class
K3V (yellow-orange)
Pri motion ra
+039
Sec motion ra
+032
Pri motion dec
-185
Sec motion dec
-170
Notes
rPM=0.088 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.8
Precise sep
27.01
Constellation
Horologium
SAO
248619
HIP
12436
Tycho2
8859-01342-1
HD
16905
CD
CD-61 476
CP
CP-61 218
Distance
39.37
Distance ly
128.42
last precise pa
299.8
last precise sep
27.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02401-6121 LDS 77 2000 3 300 27.1 10.60 14.70 K3V D 024003.14-612113.7
02401-6121 LDS 77 2010 6 300 27.0 10.60 14.70 K3V 024003.14-612113.7

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