03106-4621 I  1481

 
 
03h 10m 37.41s -46 20' 41.5" P.A. 197 sep 2.7 mag 9.69,13.80 Sp F5/6V
 
 
Coord 2000
03106-4621
Discov num
I  1481
Comp
Coord arcsec 2000
03 10 37.41 -46 20 41.5
Date first
1927
Date last
2015
Obs
2
Pa first
197
Pa last
197
P.A. Now (θ)
197°
Sep first
1.3
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
9.69
Mag sec
13.80
delta mag (ΔM)
4.11
Spectral class
F5/6V (yellow-white)
Pri motion ra
+068
Sec motion ra
Pri motion dec
+051
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197
Precise sep
2.72
Constellation
Horologium
SAO
216198
Tycho2
8058-01192-1
HD
19947
last precise pa
197
last precise sep
2.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03106-4621 I 1481 1927 1 197 1.3 9.69 13.80 F5/6V 031037.41-462041.5
03106-4621 I 1481 2015 2 197 2.7 9.69 13.80 F5/6V 031037.41-462041.5

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