11140-1721 ARA  65

 
 
11h 13m 57.12s -17 21' 08.6" P.A. 11 sep 14.7 mag 11.46,12.08
 
 
Coord 2000
11140-1721
Discov num
ARA  65
Comp
Coord arcsec 2000
11 13 57.12 -17 21 08.6
Date first
1903
Date last
2010
Obs
6
Pa first
6
Pa last
11
P.A. Now (θ)
11°
Sep first
15.0
Sep last
14.7
Sep. Now (ρ)
14.7"
Mag pri
11.46
Mag sec
12.08
delta mag (ΔM)
0.62
Spectral class
Pri motion ra
-011
Sec motion ra
-007
Pri motion dec
-002
Sec motion dec
-004
Notes
rPM=0.4
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
10.7
Precise sep
14.67
Constellation
Crater
Tycho2
6084-00244-1
last precise pa
10.7
last precise sep
14.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11140-1721 ARA 65 1998 4 11 14.7 11.46 12.80 D 111357.12-172108.6
11140-1721 ARA 65 1999 5 11 14.7 11.46 12.80 D 111357.12-172108.6
11140-1721 ARA 65 2010 6 11 14.5 11.46 12.08 111357.12-172108.6

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