19388+6129 LDS2775

 
 
19h 38m 50.59s +61 29' 52.9" P.A. 136 sep 5.1 mag 17.30,17.50
 
 
Coord 2000
19388+6129
Discov num
LDS2775
Comp
Coord arcsec 2000
19 38 50.59 +61 29 52.9
Date first
1966
Date last
2010
Obs
3
Pa first
134
Pa last
136
P.A. Now (θ)
136°
Sep first
5.0
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
17.30
Mag sec
17.50
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+177
Sec motion ra
Pri motion dec
+098
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.6
Precise sep
5.06
Constellation
Draco
last precise pa
135.6
last precise sep
5.06
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19388+6129 LDS2775 1999 2 136 4.8 17.30 17.50 D 193850.59+612952.9
19388+6129 LDS2775 2010 3 136 5.1 17.30 17.50 193850.59+612952.9

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