18499+2626 STF2406

 
 
18H 49M 55.77S +26 25' 30.6" P.A. 5 SEP 4.8 MAG 7.12,11.21 SP A3V
 
 
Coord 2000
18499+2626
Discov num
STF2406
Comp
Coord arcsec 2000
18 49 55.77 +26 25 30.6
Date first
1830
Date last
2004
Obs
15
Pa first
5
Pa last
5
P.A. Now (θ)
Sep first
4.9
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
7.12
Mag sec
11.21
delta mag (ΔM)
4.09
Spectral class
A3V (white)
Pri motion ra
-004
Sec motion ra
-001
Pri motion dec
+023
Sec motion dec
+023
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
Tycho2
2116-02266-1
HD
174549
last precise pa
4.5
last precise sep
4.83