20069+3718 A  1415

 
 
20h 06m 55.14s +37 17' 50.1" P.A. 235 sep 4 mag 9.08,14.30 Sp K0III
 
 
Coord 2000
20069+3718
Discov num
A  1415
Comp
Coord arcsec 2000
20 06 55.14 +37 17 50.1
Date first
1906
Date last
2015
Obs
7
Pa first
234
Pa last
235
P.A. Now (θ)
235°
Sep first
3.7
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
9.08
Mag sec
14.30
delta mag (ΔM)
5.22
Spectral class
K0III (yellow-orange)
Pri motion ra
+011
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
235.1
Precise sep
4.012
Constellation
Cygnus
SAO
69431
Tycho2
2683-02941-1
Gaia DR2
76609112576
HD
227730
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20069+3718 A 1415 1973 6 234 4.1 9.08 14.30 K0III 200655.14+371750.1
20069+3718 A 1415 2000 7 234 4.1 9.08 14.30 K0III 200655.14+371750.1
20069+3718 A 1415 2015 8 235 4.0 9.08 14.30 K0III 200655.14+371750.1

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