20127+6017 SKF1766

 
 
20h 12m 39.16s +60 17' 10.9" P.A. 114 sep 1.3 mag 16.90,18.90 Sp DA+M4e
 
 
Coord 2000
20127+6017
Discov num
SKF1766
Comp
Coord arcsec 2000
20 12 39.16 +60 17 10.9
Date first
1994
Date last
2015
Obs
2
Pa first
113
Pa last
114
P.A. Now (θ)
114°
Sep first
1.1
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
16.90
Mag sec
18.90
delta mag (ΔM)
2
Spectral class
DA+M4e
Pri motion ra
-006
Sec motion ra
Pri motion dec
-026
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
114.2
Precise sep
1.268
Constellation
Cepheus
SAO
18762
Gaia DR2
47704131712
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20127+6017 SKF1766 1994 1 113 1.1 16.90 18.90 DA+M4e 201239.16+601710.9
20127+6017 SKF1766 2015 2 114 1.3 16.90 18.90 DA+M4e 201239.16+601710.9

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