09505-4711 RST 440

 
 
09h 50m 30.02s -47 11' 15.2" P.A. 225.00 sep 2.6 mag 10.12,11.50 Sp G0
 
 
Coord 2000
09505-4711
Discov num
RST 440
Comp
Coord arcsec 2000
09 50 30.02 -47 11 15.2
Date first
1929
Date last
2016
Obs
4
Pa first
224
Pa last
225
P.A. Now (θ)
225°
Sep first
2.5
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.12
Mag sec
11.50
delta mag (ΔM)
1.38
Spectral class
G0 (yellow)
Pri motion ra
+013
Sec motion ra
+013
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
224.9
Precise sep
2.616
Constellation
Hydra
Tycho2
8185-02191-1
Gaia DR2
5411183876960796288
HD
297060
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09505-4711 RST 440 1991 3 224 2.5 10.12 11.50 G0 095030.02-471115.2

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