20046+5115 TDS1040

 
 
20h 04m 37.39s +51 14' 42.9" P.A. 277 sep 1.3 mag 10.03,11.66 Sp K5
 
 
Coord 2000
20046+5115
Discov num
TDS1040
Comp
Coord arcsec 2000
20 04 37.39 +51 14 42.9
Date first
1991
Date last
1991
Obs
1
Pa first
277
Pa last
277
P.A. Now (θ)
277°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
10.03
Mag sec
11.66
delta mag (ΔM)
1.63
Spectral class
K5 (yellow-orange)
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
276.5
Precise sep
1.315
Constellation
Cygnus
Tycho2
3571-00022-1
HD
235093
last precise pa
276.5
last precise sep
1.315
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20046+5115 TDS1040 1991 1 277 1.3 10.03 11.66 200437.39+511442.9

If you need more information about this double, apply for a data request form to the WDS.