20499-0131 RST 4684 (HD 198348)
20h 49m 51.13s -01° 30' 43.4" P.A. 3.00 sep 0.3 mag 9.50,9.50 Sp F2
| Coord 2000 |
20499-0131 |
|
Discov num |
RST4684 |
|
Comp |
|
|
Coord arcsec 2000 |
20 49 51.13 -01 30 43.4 |
|
| Date first |
1939 |
|
Date last |
2011 |
|
Obs |
8 |
|
| Pa first |
349 |
|
Pa last |
2.6 |
|
P.A. Now (θ) |
2.6° |
|
| Sep first |
0.3 |
|
Sep last |
0.271 |
|
Sep. Now (ρ) |
0.271" |
|
| Mag pri |
9.50 |
|
Mag sec |
9.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 198348 |
|
Constellation |
Aquarius |
|
SAO |
144853 |
|
Tycho2 |
5178-01334-1 |
|
| Gaia DR2 |
4226745249491634816 |
|
HD |
198348 |
|
