19309+4851 KOI 977

 
 
19h 30m 52.71s +48 51' 07.2" P.A. 349 sep 0.3 mag 10.40,14.20
 
 
Coord 2000
19309+4851
Discov num
KOI 977
Comp
Coord arcsec 2000
19 30 52.71 +48 51 07.2
Date first
2011
Date last
2013
Obs
5
Pa first
349
Pa last
349
P.A. Now (θ)
349°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.40
Mag sec
14.20
delta mag (ΔM)
3.8
Spectral class
Pri motion ra
-004
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
349.2
Precise sep
0.341
Constellation
Cygnus
Tycho2
3564-02702-1
Gaia DR2
72247200000
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19309+4851 KOI 977 2013 5 349 0.3 10.40 14.20 R 193052.71+485107.2

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