20158+0715 DAM 207

 
 
20h 15m 48.43s +07 14' 31.4" P.A. 207.00 sep 3.8 mag 12.60,13.00
 
 
Coord 2000
20158+0715
Discov num
DAM 207
Comp
Coord arcsec 2000
20 15 48.43 +07 14 31.4
Date first
2000
Date last
2015
Obs
3
Pa first
207
Pa last
207
P.A. Now (θ)
207°
Sep first
3.8
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
12.60
Mag sec
13.00
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+023
Sec motion ra
-029
Pri motion dec
+103
Sec motion dec
-025
Notes
rPM=1.309
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206.6
Precise sep
3.787
Constellation
Aquila
Gaia DR2
60287142016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20158+0715 DAM 207 2000 2 207 3.8 12.60 13.00 D 201548.43+071431.4
20158+0715 DAM 207 2015 3 207 3.8 12.60 13.00 201548.43+071431.4

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