19356-2319 SEE 384 (HD 184494)
19h 35m 38.72s -23° 18' 32.9" P.A. 177.00 sep 4.6 mag 8.00,11.10 Sp A9V
| Coord 2000 |
19356-2319 |
|
Discov num |
SEE 384 |
|
Comp |
|
|
Coord arcsec 2000 |
19 35 38.72 -23 18 32.9 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
167 |
|
Pa last |
176.8 |
|
P.A. Now (θ) |
176.8° |
|
| Sep first |
6.1 |
|
Sep last |
4.555 |
|
Sep. Now (ρ) |
4.555" |
|
| Mag pri |
8.00 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 184494 |
|
Constellation |
Sagittarius |
|
SAO |
188318 |
|
Tycho2 |
6889-00612-1 |
|
| Gaia DR2 |
6771724994004996864 |
|
HD |
184494 |
|
GC |
27055 |
|
