23343-0943 BU 387 (HD 221685)
23h 34m 19.33s -09° 42' 34.4" P.A. 71.00 sep 5.9 mag 8.63,10.35 Sp F2 dist. 145.56 pc (474.82 l.y.)
| Coord 2000 |
23343-0943 |
|
Discov num |
BU 387 |
|
Comp |
|
|
Coord arcsec 2000 |
23 34 19.33 -09 42 34.4 |
|
| Date first |
1874 |
|
Date last |
2016 |
|
Obs |
28 |
|
| Pa first |
80 |
|
Pa last |
70.8 |
|
P.A. Now (θ) |
70.8° |
|
| Sep first |
5.0 |
|
Sep last |
5.877 |
|
Sep. Now (ρ) |
5.877" |
|
| Mag pri |
8.63 |
|
Mag sec |
10.35 |
|
delta mag (ΔM) |
1.72 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+035 |
|
Sec motion ra |
+040 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.175 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 221685 |
|
Constellation |
Aquarius |
|
HIP |
116329 |
|
Tycho2 |
5829-00915-1 |
|
| Gaia DR2 |
2437183834975646720 |
|
HD |
221685 |
|
BD |
BD-10 6134 |
|
Distance |
145.56 |
|
| Distance ly |
474.82 |
|
