13520-1955 HJ 2687

 
 
13h 51m 59.96s -19 54' 38.6" P.A. 141 sep 16 mag 10.20,10.45 Sp F0/2V dist. 5882.35 pc (19188.23 l.y.)
 
 
Coord 2000
13520-1955
Discov num
HJ 2687
Comp
Coord arcsec 2000
13 51 59.96 -19 54 38.6
Date first
1831
Date last
2016
Obs
13
Pa first
132
Pa last
141
P.A. Now (θ)
141°
Sep first
15.0
Sep last
16.0
Sep. Now (ρ)
16"
Mag pri
10.20
Mag sec
10.45
delta mag (ΔM)
0.25
Spectral class
F0/2V (yellow-white)
Pri motion ra
+023
Sec motion ra
+015
Pri motion dec
+007
Sec motion dec
-005
Notes
rPM=0.6
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.7
Precise sep
15.988
Constellation
Virgo
SAO
158205
HIP
67688
Tycho2
6131-00974-1
HD
120793
Distance
5882.35
Distance ly
19188.23
last precise pa
140.7
last precise sep
15.988
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13520-1955 HJ 2687 2007 10 140 15.8 10.20 10.45 F0/2V D 135159.96-195438.6
13520-1955 HJ 2687 2010 12 141 15.7 10.20 10.45 F0/2V 135159.96-195438.6
13520-1955 HJ 2687 2016 13 141 16.0 10.20 10.45 F0/2V 135159.96-195438.6

If you need more information about this double, apply for a data request form to the WDS.