18579+4615 KOI2057

 
 
18H 57M 54.36S +46 15' 09.2" P.A. 295 SEP 5.8 MAG 12.10,16.30
 
 
Coord 2000
18579+4615
Discov num
KOI2057
Comp
Coord arcsec 2000
18 57 54.36 +46 15 09.2
Date first
1998
Date last
2013
Obs
2
Pa first
300
Pa last
295
P.A. Now (θ)
295°
Sep first
5.6
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
12.10
Mag sec
16.30
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
+017
Sec motion ra
Pri motion dec
+023
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
295.2
last precise sep
5.817