03489-2807 BVD  39

 
 
03h 48m 55.73s -28 06' 33.4" P.A. 36 sep 51.1 mag 11.40,11.91 Sp G8V+K1V
 
 
Coord 2000
03489-2807
Discov num
BVD  39
Comp
Coord arcsec 2000
03 48 55.73 -28 06 33.4
Date first
1913
Date last
2017
Obs
7
Pa first
36
Pa last
36
P.A. Now (θ)
36°
Sep first
51.5
Sep last
51.1
Sep. Now (ρ)
51.1"
Mag pri
11.40
Mag sec
11.91
delta mag (ΔM)
0.51
Spectral class
G8V+K1V (yellow/yellow-orange)
Pri motion ra
+001
Sec motion ra
+000
Pri motion dec
-051
Sec motion dec
-051
Notes
rPM=0.02 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
36.2
Precise sep
51.1
Constellation
Fornax
Tycho2
6454-00219-1
last precise pa
36.2
last precise sep
51.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03489-2807 BVD 39 1991 2 36 51.4 11.40 12.04 G8V K1V 034855.73-280633.4
03489-2807 BVD 39 1999 5 36 51.4 11.40 12.04 G8V K1V D 034855.73-280633.4
03489-2807 BVD 39 2010 6 36 51.4 11.40 11.91 G8V+K1V 034855.73-280633.4
03489-2807 BVD 39 2017 7 36 51.1 11.40 11.91 G8V+K1V 034855.73-280633.4

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