13462-2130 DON 618

 
 
13h 46m 10.71s -21 30' 08.0" P.A. 255 sep 0.3 mag 10.90,11.90
 
 
Coord 2000
13462-2130
Discov num
DON 618
Comp
Coord arcsec 2000
13 46 10.71 -21 30 08.0
Date first
1930
Date last
1940
Obs
2
Pa first
254
Pa last
255
P.A. Now (θ)
255°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.90
Mag sec
11.90
delta mag (ΔM)
1
Spectral class
Pri motion ra
-053
Sec motion ra
Pri motion dec
+020
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
254.5
Precise sep
0.3
Cdsa2 id
DON 618
Constellation
Virgo
Tycho2
6135-00862-1
Ra deg
13.769641666666667
De deg
-21.502222222222223
last precise pa
254.5
last precise sep
0.3
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13462-2130 DON 618 1940 2 255 0.3 10.90 11.90 134610.71-213008.0

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