18543+2610 TDT1121

 
 
18h 54m 17.85s +26 09' 30.4" P.A. 112 sep 0.8 mag 12.24,12.50
 
 
Coord 2000
18543+2610
Discov num
TDT1121
Comp
Coord arcsec 2000
18 54 17.85 +26 09 30.4
Date first
1991
Date last
1991
Obs
1
Pa first
112
Pa last
112
P.A. Now (θ)
112°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
12.24
Mag sec
12.50
delta mag (ΔM)
0.26
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
111.8
Precise sep
0.82
Cdsa2 id
TDT 1121
Constellation
Lyra
Tycho2
2113-00689-1
HD
337105
Ra deg
18.904958333333333
De deg
26.15844444444444
last precise pa
111.8
last precise sep
0.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18543+2610 TDT1121 1991 1 112 0.8 12.24 12.50 185417.85+260930.4

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