19531+4855 KOI 294

 
 
19h 53m 04.55s +48 55' 00.3" P.A. 250.00 sep 1.6 mag 11.30,16.60
 
 
Coord 2000
19531+4855
Discov num
KOI 294
Comp
Coord arcsec 2000
19 53 04.55 +48 55 00.3
Date first
2011
Date last
2015
Obs
2
Pa first
250
Pa last
250
P.A. Now (θ)
250°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
11.30
Mag sec
16.60
delta mag (ΔM)
5.3
Spectral class
Pri motion ra
-005
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249.7
Precise sep
1.588
Constellation
Cygnus
Gaia DR2
48965828992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19531+4855 KOI 294 2015 2 250 1.6 11.30 16.60 K 195304.55+485500.3

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