19398+7553 LDS1913

 
 
19h 40m 03.73s +75 52' 15.4" P.A. 326 sep 3.1 mag 18.50,20.00
 
 
Coord 2000
19398+7553
Discov num
LDS1913
Comp
Coord arcsec 2000
19 40 03.73 +75 52 15.4
Date first
1962
Date last
2015
Obs
2
Pa first
319
Pa last
326
P.A. Now (θ)
326°
Sep first
2.0
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
18.50
Mag sec
20.00
delta mag (ΔM)
1.5
Spectral class
Pri motion ra
+183
Sec motion ra
Pri motion dec
+077
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
326.3
Precise sep
3.145
Constellation
Draco
Gaia DR2
84488087936
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19398+7553 LDS1913 1962 1 319 2.0 18.50 20.00 194003.73+755215.4
19398+7553 LDS1913 2015 2 326 3.1 18.50 20.00 194003.73+755215.4

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