19090+5700 LEP 164

 
 
19h 09m 00.34s +56 59' 48.8" P.A. 93 sep 4 mag 14.40,19.20
 
 
Coord 2000
19090+5700
Discov num
LEP 164
Comp
Coord arcsec 2000
19 09 00.34 +56 59 48.8
Date first
1952
Date last
2016
Obs
3
Pa first
91
Pa last
93
P.A. Now (θ)
93°
Sep first
4.6
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
14.40
Mag sec
19.20
delta mag (ΔM)
4.8
Spectral class
Pri motion ra
-200
Sec motion ra
-202
Pri motion dec
-021
Sec motion dec
-016
Notes
V (Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
93.4
Precise sep
4.019
Cdsa2 id
LEP 164
Constellation
Draco
Ra deg
19.15009444444444
De deg
56.99688888888889
last precise pa
93.4
last precise sep
4.019
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19090+5700 LEP 164 2016 3 93 4.0 14.40 19.30 V 190900.34+565948.8

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