18376-5158 I  1373

 
 
18H 37M 34.48S -51 57' 36.8" P.A. 251 SEP 4.6 MAG 9.44,12.40 SP K2/3III
 
 
Coord 2000
18376-5158
Discov num
I  1373
Comp
Coord arcsec 2000
18 37 34.48 -51 57 36.8
Date first
1925
Date last
1999
Obs
3
Pa first
250
Pa last
251
P.A. Now (θ)
251°
Sep first
5.2
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
9.44
Mag sec
12.40
delta mag (ΔM)
2.96
Spectral class
K2/3III (yellow-orange)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Telescopium
SAO
245593
Tycho2
8372-00011-1
HD
171422
last precise pa
251
last precise sep
4.64