19464+4420 KOI2507

 
 
19h 46m 24.33s +44 19' 30.9" P.A. 275 sep 2.2 mag 14.20,18.10
 
 
Coord 2000
19464+4420
Discov num
KOI2507
Comp
Coord arcsec 2000
19 46 24.33 +44 19 30.9
Date first
2010
Date last
2010
Obs
1
Pa first
275
Pa last
275
P.A. Now (θ)
275°
Sep first
2.2
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
14.20
Mag sec
18.10
delta mag (ΔM)
3.9
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
274.6
Precise sep
2.208
Cdsa2 id
KOI 2507
Constellation
Cygnus
Ra deg
19.773425
De deg
44.325250000000004
last precise pa
274.6
last precise sep
2.208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19464+4420 KOI2507 2010 1 275 2.2 14.20 18.10 K 194624.33+441930.9

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