19436+3616 SEI 671

 
 
19h 45m 03.20s +36 15' 49.3" P.A. 98 sep 26.2 mag 12.25,12.20
 
 
Coord 2000
19436+3616
Discov num
SEI 671
Comp
Coord arcsec 2000
19 45 03.20 +36 15 49.3
Date first
1896
Date last
2015
Obs
6
Pa first
89
Pa last
98
P.A. Now (θ)
98°
Sep first
28.0
Sep last
26.2
Sep. Now (ρ)
26.2"
Mag pri
12.25
Mag sec
12.20
delta mag (ΔM)
0.05
Spectral class
Pri motion ra
+013
Sec motion ra
Pri motion dec
-047
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98
Precise sep
26.207
Constellation
Cygnus
Tycho2
2668-00186-1
Gaia DR2
82158556928
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19436+3616 SEI 671 1896 1 89 28.0 12.25 12.20 194332.77+361527.9
19436+3616 SEI 671 2002 4 98 26.2 12.25 12.20 194503.20+361549.3
19436+3616 SEI 671 2010 6 98 26.1 12.25 12.20 194503.20+361549.3
19436+3616 SEI 671 2015 7 98 26.2 12.25 12.20 194503.20+361549.3

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