01514-1534 ARA  13

 
 
01h 51m 23.75s -15 33' 50.7" P.A. 107 sep 6.9 mag 10.85,13.60
 
 
Coord 2000
01514-1534
Discov num
ARA  13
Comp
Coord arcsec 2000
01 51 23.75 -15 33 50.7
Date first
1916
Date last
2010
Obs
4
Pa first
111
Pa last
107
P.A. Now (θ)
107°
Sep first
6.6
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
10.85
Mag sec
13.60
delta mag (ΔM)
2.75
Spectral class
Pri motion ra
+040
Sec motion ra
+150
Pri motion dec
+027
Sec motion dec
-003
Notes
rPM=0.76
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.6
Precise sep
6.91
Constellation
Cetus
Tycho2
5855-01392-1
last precise pa
106.6
last precise sep
6.91
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01514-1534 ARA 13 1998 2 107 6.9 10.85 13.60 D 015123.75-153350.7
01514-1534 ARA 13 1999 4 107 6.9 10.85 13.60 D 015123.75-153350.7
01514-1534 ARA 13 2010 4 107 6.9 10.85 13.60 015123.75-153350.7

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