16276-0334 VYS   7

 
 
16h 27m 38.96s -03 35' 03.7" P.A. 81.00 sep 3.3 mag 10.82,13.24 Sp M0 dist. 44.92 pc (146.53 l.y.)
 
 
Coord 2000
16276-0334
Discov num
VYS   7
Comp
Coord arcsec 2000
16 27 38.96 -03 35 03.7
Date first
1960
Date last
2016
Obs
12
Pa first
91
Pa last
81
P.A. Now (θ)
81°
Sep first
3.6
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
10.82
Mag sec
13.24
delta mag (ΔM)
2.42
Spectral class
M0 (red)
Pri motion ra
+018
Sec motion ra
+029
Pri motion dec
-052
Sec motion dec
-063
Notes
rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
81.2
Precise sep
3.262
Constellation
Ophiuchus
HIP
80616
Tycho2
5039-00829-1
Gaia DR2
4357572152352983424
Distance
44.92
Distance ly
146.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16276-0334 VYS 7 1999 8 83 2.7 10.82 13.24 D 162738.96-033503.7
16276-0334 VYS 7 2000 9 83 3.3 10.82 13.24 D 162738.96-033503.7
16276-0334 VYS 7 2015 10 81 3.3 10.82 13.24 M0 162738.96-033503.7

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