18459+6040 TDT1041

 
 
18h 45m 55.08s +60 39' 42.8" P.A. 7 sep 2.5 mag 11.51,12.32
 
 
Coord 2000
18459+6040
Discov num
TDT1041
Comp
Coord arcsec 2000
18 45 55.08 +60 39 42.8
Date first
1991
Date last
1991
Obs
1
Pa first
7
Pa last
7
P.A. Now (θ)
Sep first
2.5
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
11.51
Mag sec
12.32
delta mag (ΔM)
0.81
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
+004
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.8
Precise sep
2.51
Constellation
Draco
Tycho2
4215-02139-1
last precise pa
6.8
last precise sep
2.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18459+6040 TDT1041 1991 1 7 2.5 11.51 12.32 184555.08+603942.8

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