19281+4901 KOI1857

 
 
19h 28m 03.21s +49 01' 08.8" P.A. 11 sep 0.2 mag 13.80,15.90
 
 
Coord 2000
19281+4901
Discov num
KOI1857
Comp
Coord arcsec 2000
19 28 03.21 +49 01 08.8
Date first
2013
Date last
2013
Obs
1
Pa first
11
Pa last
11
P.A. Now (θ)
11°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
13.80
Mag sec
15.90
delta mag (ΔM)
2.1
Spectral class
Pri motion ra
+011
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
11.3
Precise sep
0.164
Constellation
Cygnus
Gaia DR2
68160336768
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19281+4901 KOI1857 2013 1 11 0.2 13.80 15.90 R 192803.21+490108.8

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