20209+0727 UC 4153

 
 
20h 20m 51.64s +07 27' 18.9" P.A. 201.00 sep 23.7 mag 13.68,15.11
 
 
Coord 2000
20209+0727
Discov num
UC 4153
Comp
Coord arcsec 2000
20 20 51.64 +07 27 18.9
Date first
2000
Date last
2015
Obs
4
Pa first
201
Pa last
201
P.A. Now (θ)
201°
Sep first
23.6
Sep last
23.7
Sep. Now (ρ)
23.7"
Mag pri
13.68
Mag sec
15.11
delta mag (ΔM)
1.43
Spectral class
Pri motion ra
-055
Sec motion ra
-055
Pri motion dec
+035
Sec motion dec
+060
Notes
V (Proper motion indicates physical)
rPM=0.307
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
201.1
Precise sep
23.733
Constellation
Aquila
Gaia DR2
87237196800
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20209+0727 UC 4153 2000 2 201 23.6 13.70 15.10 V 202051.64+072718.9
20209+0727 UC 4153 2010 3 201 23.8 13.68 15.11 V 202051.64+072718.9
20209+0727 UC 4153 2015 4 201 23.7 13.68 15.11 V 202051.64+072718.9

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