19485+4613 KOI1490

 
 
19h 48m 29.24s +46 13' 18.8" P.A. 348 sep 4.1 mag 11.90,18.30
 
 
Coord 2000
19485+4613
Discov num
KOI1490
Comp
Coord arcsec 2000
19 48 29.24 +46 13 18.8
Date first
2010
Date last
2015
Obs
2
Pa first
347
Pa last
348
P.A. Now (θ)
348°
Sep first
4.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
11.90
Mag sec
18.30
delta mag (ΔM)
6.4
Spectral class
Pri motion ra
-013
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
rPM=0.079 (< 0.3, Physical double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Tycho2
6407-00739-1
last precise pa
347.8
last precise sep
4.069
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19485+4613 KOI1490 2010 1 347 4.0 11.90 18.30 K 194829.24+461318.8
19485+4613 KOI1490 2015 2 348 4.1 11.90 18.30 K 194829.24+461318.8

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