18412-1928 OCC 9183 (HD 172489)
18h 41m 13.53s -19° 27' 47.6" P.A. -1.00 sep 0.2 mag 8.80,11.40
Coord 2000 |
18412-1928 |
|
Discov num |
OCC9183 |
|
Comp |
|
|
Coord arcsec 2000 |
18 41 13.53 -19 27 47.6 |
|
Date first |
2013 |
|
Date last |
2013 |
|
Obs |
0 |
|
Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
Sep first |
0.2 |
|
Sep last |
0.151 |
|
Sep. Now (ρ) |
0.151" |
|
Mag pri |
8.80 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 172489 |
|
Constellation |
Sagittarius |
|
SAO |
161721 |
|
Tycho2 |
6288-02030-1 |
|
Gaia DR2 |
4092308443861211776 |
|
HD |
172489 |
|