19569+4550 KOI2137

 
 
19h 56m 56.86s +45 50' 04.9" P.A. 2 sep 3.1 mag 11.90,17.30
 
 
Coord 2000
19569+4550
Discov num
KOI2137
Comp
Coord arcsec 2000
19 56 56.86 +45 50 04.9
Date first
2010
Date last
2015
Obs
3
Pa first
4
Pa last
2
P.A. Now (θ)
Sep first
3.2
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
11.90
Mag sec
17.30
delta mag (ΔM)
5.4
Spectral class
Pri motion ra
+027
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
2
Precise sep
3.12
Constellation
Cygnus
Gaia DR2
50237006208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19569+4550 KOI2137 2010 1 4 3.2 11.90 17.30 K 195656.86+455004.9
19569+4550 KOI2137 2015 2 3 3.1 11.90 17.30 K 195656.86+455004.9

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