19411+5811 A   716

 
 
19h 41m 08.99s +58 10' 31.6" P.A. 279 sep 0.4 mag 9.60,11.30 Sp K0
 
 
Coord 2000
19411+5811
Discov num
A   716
Comp
Coord arcsec 2000
19 41 08.99 +58 10 31.6
Date first
1904
Date last
2008
Obs
6
Pa first
273
Pa last
279
P.A. Now (θ)
279°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.60
Mag sec
11.30
delta mag (ΔM)
1.7
Spectral class
K0 (yellow-orange)
Pri motion ra
-011
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
279
Precise sep
0.449
Constellation
Cygnus
last precise pa
279
last precise sep
0.449
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19411+5811 A 716 1992 5 288 0.5 9.60 11.30 K0 194108.99+581031.6
19411+5811 A 716 2008 6 279 0.4 9.60 11.30 K0 194108.99+581031.6

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