19090-1915 B 2470 (HD 178319)
19h 08m 57.06s -19° 15' 06.9" P.A. 282.00 sep 0.9 mag 10.51,10.67 Sp F3/5V
| Coord 2000 |
19090-1915 |
|
Discov num |
B 2470 |
|
Comp |
|
|
Coord arcsec 2000 |
19 08 57.06 -19 15 06.9 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
279 |
|
Pa last |
282.4 |
|
P.A. Now (θ) |
282.4° |
|
| Sep first |
0.8 |
|
Sep last |
0.884 |
|
Sep. Now (ρ) |
0.884" |
|
| Mag pri |
10.51 |
|
Mag sec |
10.67 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
F3/5V (yellow-white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 178319 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6291-00770-1 |
|
Gaia DR2 |
4084024242164290944 |
|
| HD |
178319 |
|
