19138+4448 KOI1891

 
 
19H 13M 47.37S +44 48' 06.0" P.A. 211 SEP 2.1 MAG 14.96,19.40
 
 
Coord 2000
19138+4448
Discov num
KOI1891
Comp
Coord arcsec 2000
19 13 47.37 +44 48 06.0
Date first
2012
Date last
2013
Obs
2
Pa first
210
Pa last
211
P.A. Now (θ)
211°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
14.96
Mag sec
19.40
delta mag (ΔM)
4.44
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
+014
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
last precise pa
211
last precise sep
2.069