22254-3913 HDS 3178 (HD 212493)
22h 25m 23.30s -39° 13' 22.1" P.A. 132.00 sep 0.4 mag 9.03,10.85 Sp K0III dist. 526.32 pc (1716.86 l.y.)
Coord 2000 |
22254-3913 |
|
Discov num |
HDS3178 |
|
Comp |
|
|
Coord arcsec 2000 |
22 25 23.30 -39 13 22.1 |
|
Date first |
1991 |
|
Date last |
2019 |
|
Obs |
3 |
|
Pa first |
136 |
|
Pa last |
131.8 |
|
P.A. Now (θ) |
131.8° |
|
Sep first |
0.4 |
|
Sep last |
0.417 |
|
Sep. Now (ρ) |
0.417" |
|
Mag pri |
9.03 |
|
Mag sec |
10.85 |
|
delta mag (ΔM) |
1.82 |
|
Spectral class |
K0III (yellow-orange) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
|
|
Pri motion dec |
-007 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 212493 |
|
Constellation |
Grus |
|
SAO |
213806 |
|
HIP |
110680 |
|
Tycho2 |
7996-00340-1 |
|
Gaia DR2 |
6594463447357633024 |
|
HD |
212493 |
|
CD |
CD-3914700 |
|
CP |
CP-39 9119 |
|
Distance |
526.32 |
|
Distance ly |
1716.86 |
|