19513+4158 KOI2777AB

19h 51m 16.93s +41 58' 00.9" P.A. 254 sep 3.6 mag 13.80,18.60

Coord 2000
19513+4158
Discov num
KOI2777
Comp
AB
Coord arcsec 2000
19 51 16.93 +41 58 00.9
Date first
2010
Date last
2010
Obs
1
Pa first
254
Pa last
254
P.A. Now (θ)
254°
Sep first
3.6
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
13.80
Mag sec
18.60
delta mag (ΔM)
4.8
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
K (K-band or other infrared magnitudes)


Nature of this double is uncertain.



19513+4158 SYSTEM COMPONENTS

Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19513+4158 KOI2777 AB 2010 2010 1 254 3.6 13.80 18.60 4.80 <===
Show 19513+4158 KOI2777 AC 2010 2010 1 63 3.7 13.80 17.30 3.50
Triple system
3 visible stars in this system



OTHER CATALOGS AND DESIGNATIONS

Precise pa
253.5
Precise sep
3.578
Cdsa2 id
KOI 2777 AB
Constellation
Cygnus
Ra deg
19.854702777777778
De deg
41.96691666666667
last precise pa
253.5
last precise sep
3.578




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19513+4158 KOI2777 AB 2010 1 254 3.6 13.80 18.60 K 195116.93+415800.9

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