14187-2017 WSP 16 AC
14h 18m 43.92s -20° 16' 31.8" P.A. 265.00 sep 18.0 mag 11.06,17.70 Sp G3V
Coord 2000 |
14187-2017 |
|
Discov num |
WSP 16 |
|
Comp |
AC |
|
Coord arcsec 2000 |
14 18 43.92 -20 16 31.8 |
|
Date first |
1980 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
268 |
|
Pa last |
264.7 |
|
P.A. Now (θ) |
264.7° |
|
Sep first |
17.2 |
|
Sep last |
18.022 |
|
Sep. Now (ρ) |
18.022" |
|
Mag pri |
11.06 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
6.64 |
|
Spectral class |
G3V (yellow) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
+017 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
14187-2017 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
14 18 44 -20 16 32 |
WSP 16 AB |
2015 |
7 |
134 |
12.2 |
11.06 |
19.50 |
8.44 |
|
|
Show |
|
|
14 18 44 -20 16 32 |
WSP 16 AC |
2015 |
9 |
265 |
18.0 |
11.06 |
17.70 |
6.64 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
6147-00229-1 |
|
Gaia DR2 |
6283723285046532864 |
|