18374-4704 HJ 5049

 
 
18h 37m 25.79s -47 04' 28.5" P.A. 247 sep 19.3 mag 6.91,11.10 Sp F0IV/V dist. 68.35 pc (222.96 l.y.)
 
 
Coord 2000
18374-4704
Discov num
HJ 5049
Comp
Coord arcsec 2000
18 37 25.79 -47 04 28.5
Date first
1903
Date last
2010
Obs
9
Pa first
265
Pa last
247
P.A. Now (θ)
247°
Sep first
20.4
Sep last
19.3
Sep. Now (ρ)
19.3"
Mag pri
6.91
Mag sec
11.10
delta mag (ΔM)
4.19
Spectral class
F0IV/V (yellow-white)
Pri motion ra
+000
Sec motion ra
+019
Pri motion dec
-011
Sec motion dec
-072
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=0.858
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
246.7
Precise sep
19.31
Constellation
Telescopium
SAO
229148
HIP
91301
Tycho2
8364-01439-1
HD
171502
CD
CD-4712408
CP
CP-47 8961
Distance
68.35
Distance ly
222.96
last precise pa
246.7
last precise sep
19.31
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18374-4704 HJ 5049 2000 7 248 19.3 6.91 11.10 F0IV/V N D 183725.79-470428.5
18374-4704 HJ 5049 2001 9 247 19.4 6.91 11.10 F0IV/V N D 183725.79-470428.5
18374-4704 HJ 5049 2010 9 247 19.0 6.91 11.10 F0IV/V NL U 183725.79-470428.5

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