09307-5230 RST 407

 
 
09h 30m 42.98s -52 30' 26.1" P.A. 139 sep 1.5 mag 10.32,11.64 Sp A2
 
 
Coord 2000
09307-5230
Discov num
RST 407
Comp
Coord arcsec 2000
09 30 42.98 -52 30 26.1
Date first
1929
Date last
2015
Obs
4
Pa first
144
Pa last
139
P.A. Now (θ)
139°
Sep first
1.3
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
10.32
Mag sec
11.64
delta mag (ΔM)
1.32
Spectral class
A2 (white)
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
139.3
Precise sep
1.468
Constellation
Vela
Tycho2
8584-03166-1
Gaia DR2
46662417920
HD
298470
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09307-5230 RST 407 1991 3 143 1.4 10.32 11.64 A2 093042.98-523026.1
09307-5230 RST 407 2015 4 139 1.5 10.32 11.64 A2 093042.98-523026.1

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