20064+1615 A  1667

 
 
20h 06m 23.82s +16 15' 20.4" P.A. 268 sep 4.1 mag 7.93,14.70 Sp K0
 
 
Coord 2000
20064+1615
Discov num
A  1667
Comp
Coord arcsec 2000
20 06 23.82 +16 15 20.4
Date first
1907
Date last
2015
Obs
4
Pa first
265
Pa last
268
P.A. Now (θ)
268°
Sep first
3.9
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
7.93
Mag sec
14.70
delta mag (ΔM)
6.77
Spectral class
K0 (yellow-orange)
Pri motion ra
-002
Sec motion ra
Pri motion dec
+023
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.1
Precise sep
4.074
Constellation
Sagitta
SAO
105692
Tycho2
1617-01125-1
Gaia DR2
82065195776
HD
190866
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20064+1615 A 1667 1931 3 267 3.7 7.93 14.70 K0 200623.82+161520.4
20064+1615 A 1667 2015 4 268 4.1 7.93 14.70 K0 200623.82+161520.4

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