23254-1717 HJ 5398 (HD 220630)
23h 25m 25.29s -17° 17' 10.8" P.A. 2.00 sep 29.3 mag 10.25,10.45 Sp F0/3V
| Coord 2000 |
23254-1717 |
|
Discov num |
HJ 5398 |
|
Comp |
|
|
Coord arcsec 2000 |
23 25 25.29 -17 17 10.8 |
|
| Date first |
1908 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
4 |
|
Pa last |
2.3 |
|
P.A. Now (θ) |
2.3° |
|
| Sep first |
29.3 |
|
Sep last |
29.331 |
|
Sep. Now (ρ) |
29.331" |
|
| Mag pri |
10.25 |
|
Mag sec |
10.45 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
F0/3V (yellow-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
rPM=0.102 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 220630 |
|
Constellation |
Aquarius |
|
Tycho2 |
6396-00248-1 |
|
Gaia DR2 |
2393650596218934016 |
|
| HD |
220630 |
|
