19136+8012 LDS1903

 
 
19h 13m 26.55s +80 12' 58.7" P.A. 68 sep 9.4 mag 17.80,19.80
 
 
Coord 2000
19136+8012
Discov num
LDS1903
Comp
Coord arcsec 2000
19 13 26.55 +80 12 58.7
Date first
1964
Date last
2000
Obs
3
Pa first
68
Pa last
68
P.A. Now (θ)
68°
Sep first
10.0
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
17.80
Mag sec
19.80
delta mag (ΔM)
2
Spectral class
Pri motion ra
+242
Sec motion ra
Pri motion dec
+195
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
68.1
Precise sep
9.42
Constellation
Draco
last precise pa
68.1
last precise sep
9.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19136+8012 LDS1903 1964 1 68 10.0 17.80 19.80 191326.55+801258.7
19136+8012 LDS1903 2000 3 68 9.4 17.80 19.80 191326.55+801258.7
19136+8012 LDS1903 2010 4 70 9.4 17.80 19.80 191326.55+801258.7

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