18154-1956 B 1883 (HD 167315)
18h 15m 21.18s -19° 56' 17.7" P.A. 53.00 sep 0.2 mag 8.90,9.00 Sp G3V
Coord 2000 |
18154-1956 |
|
Discov num |
B 1883 |
|
Comp |
|
|
Coord arcsec 2000 |
18 15 21.18 -19 56 17.7 |
|
Date first |
1930 |
|
Date last |
2017 |
|
Obs |
6 |
|
Pa first |
58 |
|
Pa last |
53.1 |
|
P.A. Now (θ) |
53.1° |
|
Sep first |
0.2 |
|
Sep last |
0.176 |
|
Sep. Now (ρ) |
0.176" |
|
Mag pri |
8.90 |
|
Mag sec |
9.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
G3V (yellow) |
|
Pri motion ra |
-078 |
|
Sec motion ra |
|
|
Pri motion dec |
-080 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 167315 |
|
Constellation |
Sagittarius |
|
SAO |
161220 |
|
Tycho2 |
6272-02221-1 |
|
Gaia DR2 |
4094436960905110656 |
|
HD |
167315 |
|