10247-3310 RST2689

 
 
10h 24m 41.76s -33 09' 39.3" P.A. 330 sep 1.2 mag 10.55,13.50
 
 
Coord 2000
10247-3310
Discov num
RST2689
Comp
Coord arcsec 2000
10 24 41.76 -33 09 39.3
Date first
1934
Date last
1944
Obs
2
Pa first
329
Pa last
330
P.A. Now (θ)
330°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.55
Mag sec
13.50
delta mag (ΔM)
2.95
Spectral class
Pri motion ra
-046
Sec motion ra
Pri motion dec
+026
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330.4
Precise sep
1.16
Constellation
Antlia
Tycho2
7188-01259-1
last precise pa
330.4
last precise sep
1.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10247-3310 RST2689 1944 2 330 1.2 10.55 13.50 102441.76-330939.3

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