23353-5730 I 25 (HD 221773)
23h 35m 19.23s -57° 29' 42.3" P.A. 20.00 sep 0.7 mag 8.45,8.43 Sp F3V dist. 194.55 pc (634.62 l.y.)
Coord 2000 |
23353-5730 |
|
Discov num |
I 25 |
|
Comp |
|
|
Coord arcsec 2000 |
23 35 19.23 -57 29 42.3 |
|
Date first |
1894 |
|
Date last |
2016 |
|
Obs |
23 |
|
Pa first |
50 |
|
Pa last |
19.7 |
|
P.A. Now (θ) |
19.7° |
|
Sep first |
1.0 |
|
Sep last |
0.732 |
|
Sep. Now (ρ) |
0.732" |
|
Mag pri |
8.45 |
|
Mag sec |
8.43 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
F3V (yellow-white) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
-022 |
|
Sec motion dec |
-022 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 221773 |
|
Constellation |
Phoenix |
|
SAO |
247938 |
|
HIP |
116407 |
|
Tycho2 |
8835-00811-1 |
|
Gaia DR2 |
6495642743867534208 |
|
HD |
221773 |
|
CP |
CP-58 8080 |
|
Distance |
194.55 |
|
Distance ly |
634.62 |
|