00542-3056 SKF1794

 
 
00h 54m 11.22s -30 55' 33.0" P.A. 28 sep 37.6 mag 11.33,11.77 Sp F6V+F7V
 
 
Coord 2000
00542-3056
Discov num
SKF1794
Comp
Coord arcsec 2000
00 54 11.22 -30 55 33.0
Date first
1907
Date last
2010
Obs
8
Pa first
28
Pa last
28
P.A. Now (θ)
28°
Sep first
37.2
Sep last
37.6
Sep. Now (ρ)
37.6"
Mag pri
11.33
Mag sec
11.77
delta mag (ΔM)
0.44
Spectral class
F6V+F7V (yellow-white/yellow-white)
Pri motion ra
-026
Sec motion ra
-023
Pri motion dec
-017
Sec motion dec
-017
Notes
V (Proper motion indicates physical)
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
28
Precise sep
37.56
Constellation
Sculptor
Tycho2
6999-01669-1
last precise pa
28
last precise sep
37.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00542-3056 SKF1794 2010 7 28 37.6 11.30 11.70 F6V+F7V V 005411.22-305533.0

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