19414+4058 ES 1669

 
 
19h 41m 20.31s +40 58' 08.9" P.A. 155 sep 1.9 mag 10.59,10.76 Sp K0
 
 
Coord 2000
19414+4058
Discov num
ES 1669
Comp
Coord arcsec 2000
19 41 20.31 +40 58 08.9
Date first
1917
Date last
2015
Obs
9
Pa first
153
Pa last
155
P.A. Now (θ)
155°
Sep first
1.5
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.59
Mag sec
10.76
delta mag (ΔM)
0.17
Spectral class
K0 (yellow-orange)
Pri motion ra
+149
Sec motion ra
+149
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155
Precise sep
1.862
Constellation
Cygnus
Tycho2
3140-00985-1
Gaia DR2
20114653184
HD
225409
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19414+4058 ES 1669 2003 8 156 1.8 10.59 10.76 194120.31+405808.9
19414+4058 ES 1669 2015 9 155 1.9 10.59 10.76 K0 194120.31+405808.9

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