19430-1957 WSP 67 AD
19h 42m 58.51s -19° 56' 58.4" P.A. 153.00 sep 18.4 mag 11.87,17.90 Sp K0V
Coord 2000 |
19430-1957 |
|
Discov num |
WSP 67 |
|
Comp |
AD |
|
Coord arcsec 2000 |
19 42 58.51 -19 56 58.4 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
154 |
|
Pa last |
152.9 |
|
P.A. Now (θ) |
152.9° |
|
Sep first |
18.8 |
|
Sep last |
18.377 |
|
Sep. Now (ρ) |
18.377" |
|
Mag pri |
11.87 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
6.03 |
|
Spectral class |
K0V (yellow-orange) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-034 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19430-1957 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 42 59 -19 56 58 |
WSP 67 AB |
2016 |
2 |
54 |
4.5 |
11.87 |
19.10 |
7.23 |
|
|
Show |
|
|
19 42 59 -19 56 58 |
WSP 67 AC |
2016 |
3 |
69 |
6.0 |
11.87 |
20.10 |
8.23 |
|
|
Show |
|
|
19 42 59 -19 56 58 |
WSP 67 AD |
2016 |
4 |
153 |
18.4 |
11.87 |
17.90 |
6.03 |
|
<=== |
Show |
|
|
19 42 59 -19 56 58 |
WSP 67 AE |
2016 |
1 |
330 |
14.5 |
11.90 |
20.70 |
8.80 |
|
|
Show |
|
|
19 42 59 -19 56 58 |
WSP 67 AF |
2016 |
1 |
316 |
23.5 |
11.90 |
19.80 |
7.90 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6307-01388-1 |
|
Gaia DR2 |
6868476691490044672 |
|