09421-4740 RST 422

 
 
09h 42m 06.84s -47 40' 09.7" P.A. 308 sep 1.6 mag 9.62,12.40 Sp A0V
 
 
Coord 2000
09421-4740
Discov num
RST 422
Comp
Coord arcsec 2000
09 42 06.84 -47 40 09.7
Date first
1929
Date last
2015
Obs
3
Pa first
309
Pa last
308
P.A. Now (θ)
308°
Sep first
1.3
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
9.62
Mag sec
12.40
delta mag (ΔM)
2.78
Spectral class
A0V (white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
307.7
Precise sep
1.582
Constellation
Vela
SAO
221416
Tycho2
8172-01699-1
Gaia DR2
39077280640
HD
84214
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09421-4740 RST 422 1944 2 306 1.4 9.62 12.40 A0V 094206.84-474009.7
09421-4740 RST 422 2015 3 308 1.6 9.62 12.40 A0V 094206.84-474009.7

If you need more information about this double, apply for a data request form to the WDS.