19578+6105 TDT1879

 
 
19h 57m 49.01s +61 04' 45.7" P.A. 263 sep 2 mag 11.37,12.20
 
 
Coord 2000
19578+6105
Discov num
TDT1879
Comp
Coord arcsec 2000
19 57 49.01 +61 04 45.7
Date first
1991
Date last
1991
Obs
1
Pa first
263
Pa last
263
P.A. Now (θ)
263°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.37
Mag sec
12.20
delta mag (ΔM)
0.83
Spectral class
Pri motion ra
+009
Sec motion ra
+009
Pri motion dec
-002
Sec motion dec
-002
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
263
Precise sep
1.97
Constellation
Draco
Tycho2
4231-00266-1
last precise pa
263
last precise sep
1.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19578+6105 TDT1879 1991 1 263 2.0 11.37 12.20 195749.01+610445.7

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