22302-4423 HDS 3189
22h 30m 09.79s -44° 22' 46.9" P.A. 331.00 sep 1.0 mag 11.33,13.40 Sp K7V dist. 38.05 pc (124.12 l.y.)
| Coord 2000 |
22302-4423 |
|
Discov num |
HDS3189 |
|
Comp |
|
|
Coord arcsec 2000 |
22 30 09.79 -44 22 46.9 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
352 |
|
Pa last |
330.5 |
|
P.A. Now (θ) |
330.5° |
|
| Sep first |
1.0 |
|
Sep last |
1.026 |
|
Sep. Now (ρ) |
1.026" |
|
| Mag pri |
11.33 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
2.07 |
|
Spectral class |
K7V (yellow-orange) |
|
| Pri motion ra |
+114 |
|
Sec motion ra |
+123 |
|
| Pri motion dec |
-110 |
|
Sec motion dec |
-109 |
|
| Notes |
|
|
rPM=0.055 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Grus |
|
HIP |
111078 |
|
Tycho2 |
8003-00813-3 |
|
Gaia DR2 |
6520549121779109248 |
|
| CD |
CD-4514712 |
|
Distance |
38.05 |
|
Distance ly |
124.12 |
|
