20295-3001 HJ 5202

 
 
20h 29m 31.46s -30 01' 24.5" P.A. 84 sep 15.6 mag 9.90,10.80
 
 
Coord 2000
20295-3001
Discov num
HJ 5202
Comp
Coord arcsec 2000
20 29 31.46 -30 01 24.5
Date first
1834
Date last
2015
Obs
8
Pa first
82
Pa last
84
P.A. Now (θ)
84°
Sep first
10.0
Sep last
15.6
Sep. Now (ρ)
15.6"
Mag pri
9.90
Mag sec
10.80
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-005
Sec motion ra
+002
Pri motion dec
-002
Sec motion dec
-001
Notes
rPM=1.313
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
83.6
Precise sep
15.624
Constellation
Microscopium
Gaia DR2
60009588864
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20295-3001 HJ 5202 1999 4 83 15.5 9.90 10.80 D 202931.46-300124.5
20295-3001 HJ 5202 2010 7 84 15.6 9.90 10.80 202931.46-300124.5
20295-3001 HJ 5202 2015 8 84 15.6 9.90 10.80 202931.46-300124.5

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