19594+3554 SEI 770

 
 
19h 59m 26.67s +35 53' 50.1" P.A. 332 sep 6.6 mag 8.18,10.90 Sp K0III
 
 
Coord 2000
19594+3554
Discov num
SEI 770
Comp
Coord arcsec 2000
19 59 26.67 +35 53 50.1
Date first
1895
Date last
2015
Obs
6
Pa first
333
Pa last
332
P.A. Now (θ)
332°
Sep first
7.6
Sep last
6.6
Sep. Now (ρ)
6.6"
Mag pri
8.18
Mag sec
10.90
delta mag (ΔM)
2.72
Spectral class
K0III (yellow-orange)
Pri motion ra
+030
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
331.6
Precise sep
6.587
Constellation
Cygnus
SAO
69216
Tycho2
2682-00361-1
Gaia DR2
2059515296077158016
HD
189594
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19594+3554 SEI 770 2000 5 330 6.4 8.18 10.90 K0III D 195926.67+355350.1
19594+3554 SEI 770 2015 6 332 6.6 8.18 10.90 K0III 195926.67+355350.1

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