20289-3205 SEE 419

 
 
20h 28m 52.63s -32 04' 14.9" P.A. 97 sep 9.5 mag 10.49,14.10
 
 
Coord 2000
20289-3205
Discov num
SEE 419
Comp
Coord arcsec 2000
20 28 52.63 -32 04 14.9
Date first
1896
Date last
2015
Obs
9
Pa first
65
Pa last
97
P.A. Now (θ)
97°
Sep first
6.6
Sep last
9.5
Sep. Now (ρ)
9.5"
Mag pri
10.49
Mag sec
14.10
delta mag (ΔM)
3.61
Spectral class
Pri motion ra
-002
Sec motion ra
+034
Pri motion dec
-004
Sec motion dec
-005
Notes
rPM=1.048
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
97.1
Precise sep
9.481
Constellation
Microscopium
SAO
212166
Tycho2
7459-00896-1
Gaia DR2
83560729216
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20289-3205 SEE 419 1999 6 94 9.0 10.49 14.10 D 202852.63-320414.9
20289-3205 SEE 419 2010 8 96 9.1 10.49 14.10 202852.63-320414.9
20289-3205 SEE 419 2015 9 97 9.5 10.49 14.10 202852.63-320414.9

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