18248-4556 HJ 5042

 
 
18h 24m 49.11s -45 56' 29.6" P.A. 176 sep 16 mag 8.38,10.01 Sp F8+A2
 
 
Coord 2000
18248-4556
Discov num
HJ 5042
Comp
Coord arcsec 2000
18 24 49.11 -45 56 29.6
Date first
1836
Date last
1999
Obs
8
Pa first
178
Pa last
176
P.A. Now (θ)
176°
Sep first
15.0
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
8.38
Mag sec
10.01
delta mag (ΔM)
1.63
Spectral class
F8+A2 (yellow-white/white)
Pri motion ra
+000
Sec motion ra
-002
Pri motion dec
+001
Sec motion dec
+001
Notes
rPM=0.894
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
176
Precise sep
15.97
Cdsa2 id
HJ 5042
Constellation
Telescopium
SAO
228994
Tycho2
8359-00808-1
Ra deg
18.413641666666667
De deg
-45.94155555555555
last precise pa
176
last precise sep
15.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18248-4556 HJ 5042 1999 7 176 16.0 8.38 10.01 F8+A2 D 182449.11-455629.6

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