18004-2735 RST 2016 (HD 316798)
18h 00m 23.47s -27° 35' 39.4" P.A. 121.00 sep 0.9 mag 11.30,11.50
Coord 2000 |
18004-2735 |
|
Discov num |
RST2016 |
|
Comp |
|
|
Coord arcsec 2000 |
18 00 23.47 -27 35 39.4 |
|
Date first |
1934 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
122 |
|
Pa last |
121 |
|
P.A. Now (θ) |
121° |
|
Sep first |
0.7 |
|
Sep last |
0.887 |
|
Sep. Now (ρ) |
0.887" |
|
Mag pri |
11.30 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 316798 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6850-02412-1 |
|
Gaia DR2 |
4062789507241205120 |
|
HD |
316798 |
|