18597+4558 KOI 249

 
 
18h 59m 41.23s +45 58' 20.6" P.A. 29 sep 4.3 mag 14.49,14.90
 
 
Coord 2000
18597+4558
Discov num
KOI 249
Comp
Coord arcsec 2000
18 59 41.23 +45 58 20.6
Date first
2003
Date last
2012
Obs
5
Pa first
28
Pa last
29
P.A. Now (θ)
29°
Sep first
4.3
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
14.49
Mag sec
14.90
delta mag (ΔM)
0.41
Spectral class
Pri motion ra
+002
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
28.5
Precise sep
4.332
Constellation
Lyra
last precise pa
28.5
last precise sep
4.332
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18597+4558 KOI 249 2010 3 27 4.2 14.49 14.90 R 185941.23+455820.6
18597+4558 KOI 249 2012 5 29 4.3 14.49 14.90 R 185941.23+455820.6

If you need more information about this double, apply for a data request form to the WDS.