19391+6153 LDS2776

 
 
19h 39m 02.62s +61 52' 32.1" P.A. 123 sep 4.3 mag 17.40,17.70
 
 
Coord 2000
19391+6153
Discov num
LDS2776
Comp
Coord arcsec 2000
19 39 02.62 +61 52 32.1
Date first
1966
Date last
2015
Obs
3
Pa first
119
Pa last
123
P.A. Now (θ)
123°
Sep first
4.5
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
17.40
Mag sec
17.70
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+051
Sec motion ra
Pri motion dec
+043
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122.9
Precise sep
4.275
Constellation
Draco
Gaia DR2
2240903726471465088
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19391+6153 LDS2776 1999 2 123 4.3 17.40 17.70 D 193902.62+615232.1
19391+6153 LDS2776 2015 3 123 4.3 17.40 17.70 193902.62+615232.1

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