19182-1852 H 5  77

 
 
19h 18m 10.94s -18 51' 49.7" P.A. 159 sep 36.4 mag 6.97,10.37 Sp B5V dist. 531.91 pc (1735.09 l.y.)
 
 
Coord 2000
19182-1852
Discov num
H 5  77
Comp
Coord arcsec 2000
19 18 10.94 -18 51 49.7
Date first
1782
Date last
2016
Obs
21
Pa first
169
Pa last
159
P.A. Now (θ)
159°
Sep first
36.1
Sep last
36.4
Sep. Now (ρ)
36.4"
Mag pri
6.97
Mag sec
10.37
delta mag (ΔM)
3.4
Spectral class
B5V (blue-white)
Pri motion ra
+001
Sec motion ra
-007
Pri motion dec
-016
Sec motion dec
+002
Notes
N (See Notes)
rPM=1.229
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159.4
Precise sep
36.35
Constellation
Sagittarius
SAO
162432
HIP
94859
Tycho2
6304-00822-1
Gaia DR2
4084284448470612352
HD
180699
BD
BD-19 5387
Distance
531.91
Distance ly
1735.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19182-1852 H 5 77 2006 16 160 37.3 6.97 10.37 B5V N D 191810.94-185149.7
19182-1852 H 5 77 2013 18 158 36.5 6.97 10.37 B5V N 191810.94-185149.7
19182-1852 H 5 77 2016 20 159 36.4 6.97 10.37 B5V N 191810.94-185149.7

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