18204-4908 I  1361

 
 
18H 20M 21.20S -49 07' 39.1" P.A. 254 SEP 2.3 MAG 7.98,12.70 SP A9III
 
 
Coord 2000
18204-4908
Discov num
I  1361
Comp
Coord arcsec 2000
18 20 21.20 -49 07 39.1
Date first
1926
Date last
1935
Obs
2
Pa first
73
Pa last
254
P.A. Now (θ)
254°
Sep first
2.6
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
7.98
Mag sec
12.70
delta mag (ΔM)
4.72
Spectral class
A9III (white)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-039
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
SAO
228918
Tycho2
8366-01122-1
HD
168007
last precise pa
254.3
last precise sep
2.27