13228-1311 H 4 119

 
 
13h 22m 45.65s -13 11' 11.4" P.A. 311 sep 19.5 mag 7.81,10.81 Sp A2V dist. 202.02 pc (658.99 l.y.)
 
 
Coord 2000
13228-1311
Discov num
H 4 119
Comp
Coord arcsec 2000
13 22 45.65 -13 11 11.4
Date first
1783
Date last
2016
Obs
17
Pa first
307
Pa last
311
P.A. Now (θ)
311°
Sep first
21.8
Sep last
19.5
Sep. Now (ρ)
19.5"
Mag pri
7.81
Mag sec
10.81
delta mag (ΔM)
3
Spectral class
A2V (white)
Pri motion ra
-021
Sec motion ra
-017
Pri motion dec
+000
Sec motion dec
+008
Notes
N (See Notes)
rPM=0.426
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
311.1
Precise sep
19.521
Constellation
Virgo
SAO
157895
HIP
65283
Tycho2
5550-00208-1
Gaia DR2
34050600576
HD
116275
BD
BD-12 3802
Distance
202.02
Distance ly
658.99
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13228-1311 H 4 119 2008 10 312 19.3 7.81 10.81 A2V N D 132245.65-131111.4
13228-1311 H 4 119 2010 13 312 19.2 7.81 10.81 A2V N 132245.65-131111.4
13228-1311 H 4 119 2016 14 311 19.5 7.81 10.81 A2V N 132245.65-131111.4

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