10015-3140 B  1140

 
 
10h 01m 27.40s -31 39' 58.8" P.A. 183 sep 2.9 mag 10.65,11.80 Sp F8
 
 
Coord 2000
10015-3140
Discov num
B  1140
Comp
Coord arcsec 2000
10 01 27.40 -31 39 58.8
Date first
1928
Date last
1999
Obs
6
Pa first
181
Pa last
183
P.A. Now (θ)
183°
Sep first
3.0
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
10.65
Mag sec
11.80
delta mag (ΔM)
1.15
Spectral class
F8 (yellow-white)
Pri motion ra
-015
Sec motion ra
Pri motion dec
+025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.8
Precise sep
2.915
Constellation
Antlia
SAO
200966
Tycho2
7169-00323-1
last precise pa
182.8
last precise sep
2.915
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10015-3140 B 1140 1966 5 182 2.7 10.65 11.80 F8 100127.40-313958.8
10015-3140 B 1140 1999 6 183 2.9 10.65 11.80 F8 100127.40-313958.8
10015-3140 B 1140 2010 7 181 3.9 10.65 11.80 F8 100127.40-313958.8

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