14448+0543 HJ 2743

 
 
14h 44m 49.54s +05 42' 49.3" P.A. 20 sep 25 mag 10.55,11.51 Sp F8
 
 
Coord 2000
14448+0543
Discov num
HJ 2743
Comp
Coord arcsec 2000
14 44 49.54 +05 42 49.3
Date first
1830
Date last
2013
Obs
11
Pa first
29
Pa last
20
P.A. Now (θ)
20°
Sep first
20.0
Sep last
25.0
Sep. Now (ρ)
25"
Mag pri
10.55
Mag sec
11.51
delta mag (ΔM)
0.96
Spectral class
F8 (yellow-white)
Pri motion ra
-031
Sec motion ra
-042
Pri motion dec
-025
Sec motion dec
-019
Notes
rPM=0.272 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
20.3
Precise sep
25
Constellation
Virgo
Tycho2
0332-01419-1
last precise pa
20.3
last precise sep
25
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14448+0543 HJ 2743 2006 8 21 24.9 10.55 11.79 F8 D 144449.54+054249.3
14448+0543 HJ 2743 2013 10 20 25.0 10.55 11.51 F8 144449.54+054249.3

If you need more information about this double, apply for a data request form to the WDS.