20077+8336 LOC 443

 
 
20h 07m 42.25s +83 36' 19.8" P.A. 8.00 sep 1.4 mag 17.00,18.70
 
 
Coord 2000
20077+8336
Discov num
LOC 443
Comp
Coord arcsec 2000
20 07 42.25 +83 36 19.8
Date first
2015
Date last
2016
Obs
2
Pa first
8
Pa last
8
P.A. Now (θ)
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
17.00
Mag sec
18.70
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+036
Sec motion ra
+037
Pri motion dec
+054
Sec motion dec
+054
Notes
V (Proper motion indicates physical)
rPM=0.015 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
7.9
Precise sep
1.431
Constellation
Draco
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20077+8336 LOC 443 2015 1 8 1.4 17.00 18.70 V 200742.25+833619.8

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