16156-0822 BUP 165 (18 Sco)
16h 15m 37.26s -08° 22' 09.9" P.A. 309.00 sep 49.7 mag 5.50,13.30 Sp G2Va dist. 13.9 pc (45.34 l.y.)
Coord 2000 |
16156-0822 |
|
Discov num |
BUP 165 |
|
Comp |
|
|
Coord arcsec 2000 |
16 15 37.26 -08 22 09.9 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
216 |
|
Pa last |
309 |
|
P.A. Now (θ) |
309° |
|
Sep first |
23.6 |
|
Sep last |
49.7 |
|
Sep. Now (ρ) |
49.7" |
|
Mag pri |
5.50 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
7.8 |
|
Spectral class |
G2Va (yellow) |
|
Pri motion ra |
+238 |
|
Sec motion ra |
|
|
Pri motion dec |
-497 |
|
Sec motion dec |
|
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
18 Sco |
|
Var name |
NSV7577 Sco |
|
Constellation |
Scorpius |
|
SAO |
141066 |
|
HIP |
79672 |
|
Tycho2 |
5613-01378-1 |
|
HD |
146233 |
|
HR |
6060 |
|
GC |
21864 |
|
GL |
Gl 616 |
|
BD |
BD-07 4242 |
|
Flamsteed |
18 Scorpii |
|
Flamsteed name |
18 Sco |
|
Distance |
13.9 |
|
Distance ly |
45.34 |
|