19168-4959 HJ 5099

 
 
19h 16m 46.04s -49 59' 10.4" P.A. 36 sep 12.9 mag 8.07,10.44 Sp F0/2V
 
 
Coord 2000
19168-4959
Discov num
HJ 5099
Comp
Coord arcsec 2000
19 16 46.04 -49 59 10.4
Date first
1836
Date last
2015
Obs
14
Pa first
38
Pa last
36
P.A. Now (θ)
36°
Sep first
12.0
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
8.07
Mag sec
10.44
delta mag (ΔM)
2.37
Spectral class
F0/2V (yellow-white)
Pri motion ra
+038
Sec motion ra
+039
Pri motion dec
-008
Sec motion dec
-009
Notes
W
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
35.7
Precise sep
12.929
Cdsa2 id
HJ 5099
Constellation
Telescopium
Tycho2
8383-00343-1
HD
179887
Ra deg
19.279455555555554
De deg
-49.986222222222224
last precise pa
35.7
last precise sep
12.929
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19168-4959 HJ 5099 1999 9 36 13.0 8.07 10.44 F0/2V D 191646.04-495910.4
19168-4959 HJ 5099 2010 13 36 12.7 8.07 10.44 F0/2V 191646.04-495910.4
19168-4959 HJ 5099 2015 14 36 12.9 8.07 10.44 F0/2V W 191646.04-495910.4

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