18124-4836 I  1354

 
 
18h 12m 21.09s -48 35' 39.7" P.A. 165 sep 1.3 mag 9.30,12.10 Sp B9V dist. 189.75 pc (618.96 l.y.)
 
 
Coord 2000
18124-4836
Discov num
I  1354
Comp
Coord arcsec 2000
18 12 21.09 -48 35 39.7
Date first
1926
Date last
1935
Obs
3
Pa first
169
Pa last
165
P.A. Now (θ)
165°
Sep first
1.4
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
9.30
Mag sec
12.10
delta mag (ΔM)
2.8
Spectral class
B9V (blue-white)
Pri motion ra
+013
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.6
Precise sep
1.29
Constellation
Telescopium
SAO
228794
HIP
89210
Tycho2
8362-01300-1
HD
166271
CD
CD-4812336
CP
CP-48 9691
Distance
189.75
Distance ly
618.96
last precise pa
164.6
last precise sep
1.29
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18124-4836 I 1354 1935 3 165 1.3 9.30 12.10 B9V 181221.09-483539.7

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