18069-2144 ARA 1509 (HD 313799)
18h 06m 54.48s -21° 44' 39.8" P.A. 344.00 sep 15.1 mag 11.18,11.90
| Coord 2000 |
18069-2144 |
|
Discov num |
ARA1509 |
|
Comp |
|
|
Coord arcsec 2000 |
18 06 54.48 -21 44 39.8 |
|
| Date first |
1921 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
343 |
|
Pa last |
344.2 |
|
P.A. Now (θ) |
344.2° |
|
| Sep first |
14.8 |
|
Sep last |
15.144 |
|
Sep. Now (ρ) |
15.144" |
|
| Mag pri |
11.18 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.72 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=0.366
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 313799 |
|
Constellation |
Sagittarius |
|
Tycho2 |
6263-02052-1 |
|
Gaia DR2 |
4069811302044999936 |
|
| HD |
313799 |
|
