23397-0440 HJ 990 (HD 222344)
23h 39m 43.87s -04° 39' 58.1" P.A. 278.00 sep 46.5 mag 9.53,11.64 Sp K2 dist. 212.77 pc (694.06 l.y.)
| Coord 2000 |
23397-0440 |
|
Discov num |
HJ 990 |
|
Comp |
|
|
Coord arcsec 2000 |
23 39 43.87 -04 39 58.1 |
|
| Date first |
1827 |
|
Date last |
2015 |
|
Obs |
17 |
|
| Pa first |
290 |
|
Pa last |
277.9 |
|
P.A. Now (θ) |
277.9° |
|
| Sep first |
22.0 |
|
Sep last |
46.542 |
|
Sep. Now (ρ) |
46.542" |
|
| Mag pri |
9.53 |
|
Mag sec |
11.64 |
|
delta mag (ΔM) |
2.11 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
-042 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-034 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.094
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 222344 |
|
Constellation |
Aquarius |
|
SAO |
146831 |
|
HIP |
116753 |
|
| Tycho2 |
5254-01108-1 |
|
Gaia DR2 |
2446949559814411136 |
|
HD |
222344 |
|
BD |
BD-05 6029 |
|
| Distance |
212.77 |
|
Distance ly |
694.06 |
|
