19368-2311 ARA 2264 (HD 184750)
19h 36m 47.27s -23° 10' 51.3" P.A. 27.00 sep 8.3 mag 9.51,12.30 Sp K0III
| Coord 2000 |
19368-2311 |
|
Discov num |
ARA2264 |
|
Comp |
|
|
Coord arcsec 2000 |
19 36 47.27 -23 10 51.3 |
|
| Date first |
1923 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
32 |
|
Pa last |
26.8 |
|
P.A. Now (θ) |
26.8° |
|
| Sep first |
9.6 |
|
Sep last |
8.289 |
|
Sep. Now (ρ) |
8.289" |
|
| Mag pri |
9.51 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2.79 |
|
Spectral class |
K0III (yellow-orange) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.462
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 184750 |
|
Constellation |
Sagittarius |
|
SAO |
188341 |
|
Tycho2 |
6889-01121-1 |
|
| Gaia DR2 |
6768730164849235840 |
|
HD |
184750 |
|