20019+6207 TDT1923

 
 
20h 01m 55.13s +62 07' 03.5" P.A. 141 sep 2.5 mag 11.37,12.17
 
 
Coord 2000
20019+6207
Discov num
TDT1923
Comp
Coord arcsec 2000
20 01 55.13 +62 07 03.5
Date first
1991
Date last
1991
Obs
1
Pa first
141
Pa last
141
P.A. Now (θ)
141°
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.37
Mag sec
12.17
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.6
Precise sep
2.5
Constellation
Draco
Tycho2
4236-01462-1
last precise pa
140.6
last precise sep
2.5
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20019+6207 TDT1923 1991 1 141 2.5 11.37 12.17 200155.13+620703.5

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