19358+4321 ES 1434

 
 
19h 35m 47.65s +43 21' 03.2" P.A. 219 sep 3.2 mag 10.30,11.40 Sp F2
 
 
Coord 2000
19358+4321
Discov num
ES 1434
Comp
Coord arcsec 2000
19 35 47.65 +43 21 03.2
Date first
1915
Date last
2015
Obs
5
Pa first
213
Pa last
219
P.A. Now (θ)
219°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
10.30
Mag sec
11.40
delta mag (ΔM)
1.1
Spectral class
F2 (yellow-white)
Pri motion ra
+011
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.6
Precise sep
3.184
Constellation
Cygnus
Tycho2
3147-01332-1
Gaia DR2
2078164666852441984
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19358+4321 ES 1434 2006 3 218 3.1 10.30 11.40 F2 193547.65+432103.2
19358+4321 ES 1434 2015 5 219 3.2 10.30 11.40 F2 193547.65+432103.2

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