00247-7240 OGL   9

 
 
00h 24m 43.81s -72 40' 28.8" P.A. 287 sep 4.1 mag 16.37,20.23
 
 
Coord 2000
00247-7240
Discov num
OGL   9
Comp
Coord arcsec 2000
00 24 43.81 -72 40 28.8
Date first
1998
Date last
2015
Obs
3
Pa first
285
Pa last
287
P.A. Now (θ)
287°
Sep first
4.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
16.37
Mag sec
20.23
delta mag (ΔM)
3.86
Spectral class
Pri motion ra
+014
Sec motion ra
+015
Pri motion dec
-048
Sec motion dec
-049
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.5
Precise sep
4.101
Constellation
Tucana
Gaia DR2
36869313792
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00247-7240 OGL 9 2005 2 286 4.2 16.37 20.23 NV 002443.81-724028.8
00247-7240 OGL 9 2015 3 287 4.1 16.37 20.23 NV 002443.81-724028.8

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