18506-1813 RST 3200 (HD 174304)
18h 50m 38.31s -18° 12' 42.8" sep 0.7 mag 9.60,12.40 Sp K0II
Coord 2000 |
18506-1813 |
|
Discov num |
RST3200 |
|
Comp |
|
|
Coord arcsec 2000 |
18 50 38.31 -18 12 42.8 |
|
Date first |
1935 |
|
Date last |
1941 |
|
Obs |
2 |
|
Pa first |
0 |
|
Pa last |
359.5 |
|
P.A. Now (θ) |
359.5° |
|
Sep first |
0.7 |
|
Sep last |
0.7 |
|
Sep. Now (ρ) |
0.7" |
|
Mag pri |
9.60 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
K0II (yellow-orange) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 174304 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6285-02193-1 |
|
Gaia DR2 |
4086828993283690496 |
|
HD |
174304 |
|