19050+6928 LDS1899

 
 
19h 07m 38.08s +69 28' 28.9" P.A. 250 sep 3.2 mag 10.10,11.10
 
 
Coord 2000
19050+6928
Discov num
LDS1899
Comp
Coord arcsec 2000
19 07 38.08 +69 28 28.9
Date first
1966
Date last
2010
Obs
4
Pa first
233
Pa last
250
P.A. Now (θ)
250°
Sep first
3.5
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
10.10
Mag sec
11.10
delta mag (ΔM)
1
Spectral class
Pri motion ra
+032
Sec motion ra
Pri motion dec
-076
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249.7
Precise sep
3.21
Constellation
Draco
Tycho2
4435-00606-1
Gaia DR2
2262170957114261120
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19050+6928 LDS1899 1966 1 233 3.5 10.50 11.20 X 190500.00+692800.0
19050+6928 LDS1899 2000 2 244 3.1 10.50 11.20 190738.47+692839.2
19050+6928 LDS1899 2010 3 250 3.1 10.50 11.20 190738.47+692839.2

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