19266+2826 MLB 473

 
 
19h 26m 20.22s +28 25' 42.0" P.A. 150 sep 2.5 mag 11.50,12.70
 
 
Coord 2000
19266+2826
Discov num
MLB 473
Comp
Coord arcsec 2000
19 26 20.22 +28 25 42.0
Date first
1926
Date last
2015
Obs
3
Pa first
162
Pa last
150
P.A. Now (θ)
150°
Sep first
3.3
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.50
Mag sec
12.70
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-016
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
150.2
Precise sep
2.494
Constellation
Cygnus
SAO
87206
Gaia DR2
2026411479194098944
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19266+2826 MLB 473 1972 2 153 2.6 11.50 12.70 192620.22+282542.0
19266+2826 MLB 473 2015 3 150 2.5 11.50 12.70 192620.22+282542.0

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