19231+3955 KOI6455

 
 
19h 23m 03.00s +39 54' 38.3" P.A. 200 sep 2.7 mag 12.70,17.60
 
 
Coord 2000
19231+3955
Discov num
KOI6455
Comp
Coord arcsec 2000
19 23 03.00 +39 54 38.3
Date first
2010
Date last
2015
Obs
3
Pa first
199
Pa last
200
P.A. Now (θ)
200°
Sep first
2.6
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
12.70
Mag sec
17.60
delta mag (ΔM)
4.9
Spectral class
Pri motion ra
-015
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
200
Precise sep
2.65
Constellation
Lyra
SAO
68233
Tycho2
3138-01192-1
Gaia DR2
99008028160
HD
182442
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19231+3955 KOI6455 2010 1 199 2.6 12.70 17.60 K 192303.00+395438.3
19231+3955 KOI6455 2015 2 200 2.6 12.70 17.60 K 192303.00+395438.3

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