16518+8412 TDT 120

 
 
16h 51m 48.65s +84 12' 09.2" P.A. 289 sep 0.6 mag 11.25,12.04 Sp A0V
 
 
Coord 2000
16518+8412
Discov num
TDT 120
Comp
Coord arcsec 2000
16 51 48.65 +84 12 09.2
Date first
1991
Date last
1991
Obs
1
Pa first
289
Pa last
289
P.A. Now (θ)
289°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.25
Mag sec
12.04
delta mag (ΔM)
0.79
Spectral class
A0V (white)
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
+010
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
288.6
Precise sep
0.57
Constellation
Ursa Minor
Tycho2
4647-00736-1
last precise pa
288.6
last precise sep
0.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16518+8412 TDT 120 1991 1 289 0.6 11.25 12.04 165148.65+841209.2

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