22577-2937 KAL 1 Aa,Ab
22h 57m 39.04s -29° 37' 20.0" P.A. 251.00 sep 12.7 mag 1.16,24.60 Sp A3V dist. 7.7 pc (25.12 l.y.)
| Coord 2000 |
22577-2937 |
|
Discov num |
KAL 1 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
22 57 39.04 -29 37 20.0 |
|
| Date first |
2004 |
|
Date last |
2006 |
|
Obs |
2 |
|
| Pa first |
251 |
|
Pa last |
251.4 |
|
P.A. Now (θ) |
251.4° |
|
| Sep first |
12.6 |
|
Sep last |
12.72 |
|
Sep. Now (ρ) |
12.72" |
|
| Mag pri |
1.16 |
|
Mag sec |
24.60 |
|
delta mag (ΔM) |
23.44 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
+329 |
|
Sec motion ra |
|
|
| Pri motion dec |
-165 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
22577-2937 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
191524 |
22 57 39 -29 37 20 |
KAL 1 Aa,Ab |
2006 |
2 |
251 |
12.7 |
1.16 |
24.60 |
23.44 |
|
<=== |
| Show |
Fomalhaut |
191524 |
22 57 39 -29 37 20 |
SHY 106 AB |
1998 |
3 |
188 |
999.9 |
1.25 |
6.60 |
5.35 |
|
|
| Show |
|
191524 |
22 57 39 -29 37 20 |
MAM 1 AC |
2000 |
2 |
338 |
999.9 |
1.25 |
12.62 |
11.37 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV14372 PsA |
|
Constellation |
Piscis Austrinus |
|
SAO |
191524 |
|
HIP |
113368 |
|
| Tycho2 |
6977-01267-1 |
|
HD |
216956 |
|
HR |
8728 |
|
GC |
32000 |
|
| GL |
Gl 881 |
|
CD |
CD-3019370 |
|
CP |
CP-30 6685 |
|
Bayer |
Alpha Piscis Austrini |
|
| Bayer name |
Alp PsA |
|
Flamsteed |
24 Piscis Austrini |
|
Flamsteed name |
24 PsA |
|
FK5 |
867 |
|
| Distance |
7.7 |
|
Distance ly |
25.12 |
|
Bayer greek |
α PsA |
|
