01317-7639 TDS1901

 
 
01h 31m 43.00s -76 39' 09.3" P.A. 106 sep 0.5 mag 10.94,11.34 Sp F5
 
 
Coord 2000
01317-7639
Discov num
TDS1901
Comp
Coord arcsec 2000
01 31 43.00 -76 39 09.3
Date first
1991
Date last
1991
Obs
1
Pa first
106
Pa last
106
P.A. Now (θ)
106°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.94
Mag sec
11.34
delta mag (ΔM)
0.4
Spectral class
F5 (yellow-white)
Pri motion ra
+021
Sec motion ra
+021
Pri motion dec
+011
Sec motion dec
+011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydrus
Tycho2
9348-00120-1
last precise pa
106.2
last precise sep
0.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01317-7639 TDS1901 1991 1 106 0.5 10.94 11.34 013143.00-763909.3

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