09305-4751 TDS6612

 
 
09h 30m 31.78s -47 50' 48.0" P.A. 146.00 sep 0.7 mag 11.41,11.53
 
 
Coord 2000
09305-4751
Discov num
TDS6612
Comp
Coord arcsec 2000
09 30 31.78 -47 50 48.0
Date first
1991
Date last
2016
Obs
3
Pa first
144
Pa last
146
P.A. Now (θ)
146°
Sep first
0.8
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.41
Mag sec
11.53
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
-013
Sec motion ra
-013
Pri motion dec
+018
Sec motion dec
+018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
145.9
Precise sep
0.669
Constellation
Hydra
Tycho2
8171-01019-1
Gaia DR2
5410299659150634368
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09305-4751 TDS6612 1991 1 144 0.8 11.41 11.53 093031.78-475048.0
09305-4751 TDS6612 2015 2 141 0.6 11.41 11.53 093031.78-475048.0

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