19057+6502 ES 1914

 
 
19h 05m 41.07s +65 02' 02.0" P.A. 338 sep 2.6 mag 10.50,11.50
 
 
Coord 2000
19057+6502
Discov num
ES 1914
Comp
Coord arcsec 2000
19 05 41.07 +65 02 02.0
Date first
1921
Date last
2011
Obs
6
Pa first
351
Pa last
338
P.A. Now (θ)
338°
Sep first
3.8
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
10.50
Mag sec
11.50
delta mag (ΔM)
1
Spectral class
Pri motion ra
-011
Sec motion ra
Pri motion dec
+031
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.3
Precise sep
2.594
Constellation
Draco
last precise pa
338.3
last precise sep
2.594
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19057+6502 ES 1914 1978 4 346 3.1 10.50 11.50 N 190508.57+650200.0
19057+6502 ES 1914 2010 5 340 2.6 10.50 11.50 N 190541.07+650202.0
19057+6502 ES 1914 2011 6 338 2.6 10.50 11.50 N 190541.07+650202.0

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