20076+3106 DAM 193

 
 
20h 07m 34.23s +31 06' 12.6" P.A. 155.00 sep 3.2 mag 12.20,12.50
 
 
Coord 2000
20076+3106
Discov num
DAM 193
Comp
Coord arcsec 2000
20 07 34.23 +31 06 12.6
Date first
1998
Date last
2015
Obs
3
Pa first
149
Pa last
155
P.A. Now (θ)
155°
Sep first
3.7
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
12.20
Mag sec
12.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-017
Sec motion ra
+046
Pri motion dec
+006
Sec motion dec
-086
Notes
rPM=1.143
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155
Precise sep
3.159
Constellation
Cygnus
Gaia DR2
49210407168
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20076+3106 DAM 193 2000 2 149 3.7 12.20 12.50 D 200734.23+310612.6
20076+3106 DAM 193 2002 3 150 3.5 12.20 12.50 D 200734.23+310612.6
20076+3106 DAM 193 2015 3 155 3.2 12.20 12.50 200734.23+310612.6

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