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
Gaia DR2
69323121024
 
 
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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