00266-1924 ARA 515

 
 
00h 26m 36.11s -19 23' 43.4" P.A. 337 sep 16.1 mag 13.40,13.40 Sp G3V+G2V
 
 
Coord 2000
00266-1924
Discov num
ARA 515
Comp
Coord arcsec 2000
00 26 36.11 -19 23 43.4
Date first
1916
Date last
2015
Obs
9
Pa first
319
Pa last
337
P.A. Now (θ)
337°
Sep first
15.0
Sep last
16.1
Sep. Now (ρ)
16.1"
Mag pri
13.40
Mag sec
13.40
delta mag (ΔM)
0
Spectral class
G3V+G2V (yellow/yellow)
Pri motion ra
+016
Sec motion ra
+047
Pri motion dec
-004
Sec motion dec
+031
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.83
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
336.5
Precise sep
16.135
Constellation
Cetus
last precise pa
336.5
last precise sep
16.135
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00266-1924 ARA 515 1999 4 334 15.9 13.40 13.40 D 002636.11-192343.4
00266-1924 ARA 515 2010 8 336 16.0 13.40 13.40 G3V+G2V NV 002636.11-192343.4
00266-1924 ARA 515 2015 9 337 16.1 13.40 13.40 G3V+G2V NV 002636.11-192343.4

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