19483+8437 LDS1923

 
 
19h 47m 41.99s +84 36' 57.5" P.A. 320 sep 2.3 mag 15.50,16.00
 
 
Coord 2000
19483+8437
Discov num
LDS1923
Comp
Coord arcsec 2000
19 47 41.99 +84 36 57.5
Date first
1963
Date last
2015
Obs
2
Pa first
318
Pa last
320
P.A. Now (θ)
320°
Sep first
3.0
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
15.50
Mag sec
16.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-047
Sec motion ra
Pri motion dec
+129
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
320.3
Precise sep
2.349
Constellation
Draco
Gaia DR2
07920297984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19483+8437 LDS1923 1963 1 318 3.0 15.50 16.00 194741.99+843657.5
19483+8437 LDS1923 2015 2 320 2.3 15.50 16.00 194741.99+843657.5

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