19138+4548 KOI2298AB

 
 
19h 13m 49.45s +45 48' 07.6" P.A. 194 sep 1.6 mag 13.83,15.20
 
 
Coord 2000
19138+4548
Discov num
KOI2298
Comp
AB
Coord arcsec 2000
19 13 49.45 +45 48 07.6
Date first
2012
Date last
2013
Obs
2
Pa first
195
Pa last
194
P.A. Now (θ)
194°
Sep first
1.5
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
13.83
Mag sec
15.20
delta mag (ΔM)
1.37
Spectral class
Pri motion ra
+008
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
N R (See Notes, Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
194
Precise sep
1.57
Constellation
Lyra
last precise pa
194
last precise sep
1.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19138+4548 KOI2298 AB 2013 1 195 1.5 13.83 15.20 R 191349.45+454807.6

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