19299+7215 LDS1909

 
 
19h 29m 56.47s +72 16' 22.3" P.A. 58 sep 32.9 mag 8.07,16.20 Sp K0IV
 
 
Coord 2000
19299+7215
Discov num
LDS1909
Comp
Coord arcsec 2000
19 29 56.47 +72 16 22.3
Date first
1966
Date last
2010
Obs
4
Pa first
59
Pa last
58
P.A. Now (θ)
58°
Sep first
34.0
Sep last
32.9
Sep. Now (ρ)
32.9"
Mag pri
8.07
Mag sec
16.20
delta mag (ΔM)
8.13
Spectral class
K0IV (yellow-orange)
Pri motion ra
-070
Sec motion ra
Pri motion dec
+113
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
58.1
Precise sep
32.92
Constellation
Draco
last precise pa
58.1
last precise sep
32.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19299+7215 LDS1909 1999 2 58 32.8 8.07 16.20 D 192956.47+721622.3
19299+7215 LDS1909 2003 3 59 32.8 8.07 16.20 D 192956.47+721622.3
19299+7215 LDS1909 2010 4 58 33.0 8.07 16.20 K0IV 192956.47+721622.3

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