18148-5249 I   630

 
 
18H 14M 46.52S -52 49' 07.9" P.A. 19 SEP 0.9 MAG 9.91,9.98 SP F0/2V
 
 
Coord 2000
18148-5249
Discov num
I   630
Comp
Coord arcsec 2000
18 14 46.52 -52 49 07.9
Date first
1909
Date last
1991
Obs
5
Pa first
10
Pa last
19
P.A. Now (θ)
19°
Sep first
0.8
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.91
Mag sec
9.98
delta mag (ΔM)
0.07
Spectral class
F0/2V (yellow-white)
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
SAO
245334
Tycho2
8744-00539-1
last precise pa
19.4
last precise sep
0.861