20500-1303 UC 4304

 
 
20h 49m 58.64s -13 02' 56.2" P.A. 74 sep 64.9 mag 11.59,14.92
 
 
Coord 2000
20500-1303
Discov num
UC 4304
Comp
Coord arcsec 2000
20 49 58.64 -13 02 56.2
Date first
1999
Date last
2010
Obs
4
Pa first
74
Pa last
74
P.A. Now (θ)
74°
Sep first
64.9
Sep last
64.9
Sep. Now (ρ)
64.9"
Mag pri
11.59
Mag sec
14.92
delta mag (ΔM)
3.33
Spectral class
Pri motion ra
+082
Sec motion ra
+083
Pri motion dec
-065
Sec motion dec
-065
Notes
V (Proper motion indicates physical)
rPM=0.009 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
74.1
Precise sep
64.85
Constellation
Aquarius
last precise pa
74.1
last precise sep
64.85
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20500-1303 UC 4304 2000 2 74 65.0 11.60 14.90 V 204958.64-130256.2
20500-1303 UC 4304 2010 4 74 64.8 11.59 14.92 V 204958.64-130256.2

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