20128+1504 CHE 200

 
 
20h 12m 50.30s +15 04' 11.9" P.A. 147 sep 13.3 mag 12.50,12.60
 
 
Coord 2000
20128+1504
Discov num
CHE 200
Comp
Coord arcsec 2000
20 12 50.30 +15 04 11.9
Date first
1910
Date last
2015
Obs
7
Pa first
148
Pa last
147
P.A. Now (θ)
147°
Sep first
16.2
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
12.50
Mag sec
12.60
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-009
Sec motion ra
+005
Pri motion dec
-003
Sec motion dec
-006
Notes
rPM=1.509
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
147.3
Precise sep
13.273
Constellation
Aquila
Gaia DR2
41627148416
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20128+1504 CHE 200 1982 2 327 16.2 10.13 11.00 201250.86+150358.1
20128+1504 CHE 200 2008 3 327 16.4 10.13 11.00 201250.86+150358.1
20128+1504 CHE 200 2015 7 147 13.3 12.50 12.60 201250.30+150411.9

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