19278+7229 LDS1908

 
 
19h 27m 49.69s +72 28' 39.3" P.A. 198 sep 38.9 mag 7.94,18.60 Sp K0
 
 
Coord 2000
19278+7229
Discov num
LDS1908
Comp
Coord arcsec 2000
19 27 49.69 +72 28 39.3
Date first
1966
Date last
2000
Obs
2
Pa first
196
Pa last
198
P.A. Now (θ)
198°
Sep first
42.0
Sep last
38.9
Sep. Now (ρ)
38.9"
Mag pri
7.94
Mag sec
18.60
delta mag (ΔM)
10.66
Spectral class
K0 (yellow-orange)
Pri motion ra
+051
Sec motion ra
Pri motion dec
+033
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
197.9
Precise sep
38.94
Constellation
Draco
last precise pa
197.9
last precise sep
38.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19278+7229 LDS1908 2000 2 198 38.9 9.00 18.60 K0 D 192749.69+722839.3
19278+7229 LDS1908 2010 3 198 37.3 7.94 18.60 K0 192749.69+722839.3

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