19524-1653 ARA 300 (HD 187801)
19h 52m 26.58s -16° 53' 10.5" P.A. 355.00 sep 14.5 mag 7.91,11.40 Sp K3III dist. 3703.7 pc (12081.47 l.y.)
| Coord 2000 |
19524-1653 |
|
Discov num |
ARA 300 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 26.58 -16 53 10.5 |
|
| Date first |
1917 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
359 |
|
Pa last |
355.1 |
|
P.A. Now (θ) |
355.1° |
|
| Sep first |
14.8 |
|
Sep last |
14.489 |
|
Sep. Now (ρ) |
14.489" |
|
| Mag pri |
7.91 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
3.49 |
|
Spectral class |
K3III (yellow-orange) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
rPM=0.342
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 187801 |
|
Constellation |
Sagittarius |
|
SAO |
163066 |
|
HIP |
97802 |
|
| Tycho2 |
6317-02017-1 |
|
Gaia DR2 |
6871931357026118656 |
|
HD |
187801 |
|
BD |
BD-17 5776 |
|
| Distance |
3703.7 |
|
Distance ly |
12081.47 |
|
