20042+4501 KOI1256

 
 
20h 04m 10.17s +45 01' 22.4" P.A. 246 sep 3 mag 12.40,16.60
 
 
Coord 2000
20042+4501
Discov num
KOI1256
Comp
Coord arcsec 2000
20 04 10.17 +45 01 22.4
Date first
2010
Date last
2010
Obs
1
Pa first
246
Pa last
246
P.A. Now (θ)
246°
Sep first
3.0
Sep last
3.0
Sep. Now (ρ)
3"
Mag pri
12.40
Mag sec
16.60
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
-002
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.6
Precise sep
2.986
Constellation
Cygnus
last precise pa
245.6
last precise sep
2.986
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20042+4501 KOI1256 2010 1 246 3.0 12.40 16.60 K 200410.17+450122.4

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