19289+4046 KOI 838

 
 
19h 28m 51.44s +40 45' 35.0" P.A. 174 sep 3.1 mag 13.60,18.30
 
 
Coord 2000
19289+4046
Discov num
KOI 838
Comp
Coord arcsec 2000
19 28 51.44 +40 45 35.0
Date first
2010
Date last
2010
Obs
1
Pa first
174
Pa last
174
P.A. Now (θ)
174°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
13.60
Mag sec
18.30
delta mag (ΔM)
4.7
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-012
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.8
Precise sep
3.067
Cdsa2 id
KOI 838
Constellation
Cygnus
Ra deg
19.480955555555553
De deg
40.75972222222222
last precise pa
173.8
last precise sep
3.067
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19289+4046 KOI 838 2010 1 174 3.1 13.60 18.30 K 192851.44+404535.0

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