20132+3309 SKF1649

 
 
20h 13m 09.13s +33 09' 19.3" P.A. 249 sep 20.3 mag 10.20,18.50 Sp K0+M2:
 
 
Coord 2000
20132+3309
Discov num
SKF1649
Comp
Coord arcsec 2000
20 13 09.13 +33 09 19.3
Date first
1994
Date last
2010
Obs
5
Pa first
251
Pa last
249
P.A. Now (θ)
249°
Sep first
20.4
Sep last
20.3
Sep. Now (ρ)
20.3"
Mag pri
10.20
Mag sec
18.50
delta mag (ΔM)
8.3
Spectral class
K0+M2: (yellow-orange/red)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-085
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249.3
Precise sep
20.34
Cdsa2 id
SKF 1649
Constellation
Cygnus
Ra deg
20.219202777777777
De deg
33.15536111111111
last precise pa
249.3
last precise sep
20.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20132+3309 SKF1649 2010 5 249 20.3 10.20 18.50 K0+M2: 201309.13+330919.3

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