19470+3926 MLB 979

 
 
19h 47m 00.99s +39 25' 44.0" P.A. 24.00 sep 3.3 mag 10.00,10.20
 
 
Coord 2000
19470+3926
Discov num
MLB 979
Comp
Coord arcsec 2000
19 47 00.99 +39 25 44.0
Date first
1935
Date last
2016
Obs
4
Pa first
206
Pa last
24
P.A. Now (θ)
24°
Sep first
2.2
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
10.00
Mag sec
10.20
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-018
Sec motion ra
Pri motion dec
-038
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24.2
Precise sep
3.312
Constellation
Cygnus
Gaia DR2
88110177024
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19470+3926 MLB 979 2007 4 23 1.6 10.00 10.20 194700.99+392544.0
19470+3926 MLB 979 2016 4 24 3.3 10.00 10.20 194700.99+392544.0

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