19315+5945 LDS2770

 
 
19h 31m 32.41s +59 44' 58.2" P.A. 37 sep 35.7 mag 9.77,18.30 Sp F5
 
 
Coord 2000
19315+5945
Discov num
LDS2770
Comp
Coord arcsec 2000
19 31 32.41 +59 44 58.2
Date first
1966
Date last
2010
Obs
3
Pa first
36
Pa last
37
P.A. Now (θ)
37°
Sep first
35.0
Sep last
35.7
Sep. Now (ρ)
35.7"
Mag pri
9.77
Mag sec
18.30
delta mag (ΔM)
8.53
Spectral class
F5 (yellow-white)
Pri motion ra
-013
Sec motion ra
Pri motion dec
+088
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
37
Precise sep
35.69
Constellation
Draco
last precise pa
37
last precise sep
35.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19315+5945 LDS2770 2000 2 37 35.6 9.77 18.30 F5 D 193132.41+594458.2
19315+5945 LDS2770 2010 3 37 35.6 9.77 18.30 F5 193132.41+594458.2

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