18589+4218 TDT1161

 
 
18H 58M 52.26S +42 18' 25.4" P.A. 359 SEP 1.2 MAG 11.43,11.56
 
 
Coord 2000
18589+4218
Discov num
TDT1161
Comp
Coord arcsec 2000
18 58 52.26 +42 18 25.4
Date first
1991
Date last
2008
Obs
3
Pa first
359
Pa last
359
P.A. Now (θ)
359°
Sep first
1.6
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.43
Mag sec
11.56
delta mag (ΔM)
0.13
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
+007
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
Tycho2
3127-02091-1
last precise pa
359.2
last precise sep
1.176