22070+2521 PTI 1 Aa,Ab
22h 07m 00.67s +25° 20' 42.4" P.A. 173.00 sep 0.0 mag 3.50,5.70 Sp F5V dist. 11.73 pc (38.26 l.y.)
| Coord 2000 |
22070+2521 |
|
Discov num |
PTI 1 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
22 07 00.67 +25 20 42.4 |
|
| Date first |
2006 |
|
Date last |
2006 |
|
Obs |
3 |
|
| Pa first |
357 |
|
Pa last |
173.3 |
|
P.A. Now (θ) |
173.3° |
|
| Sep first |
0.0 |
|
Sep last |
0.009 |
|
Sep. Now (ρ) |
0.009" |
|
| Mag pri |
3.50 |
|
Mag sec |
5.70 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
+297 |
|
Sec motion ra |
|
|
| Pri motion dec |
+027 |
|
Sec motion dec |
|
|
| Notes |
N
O
R
(See Notes, Orbital solution, Red magnitudes) |
|
This double is physical.
22070+2521 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
90238 |
22 07 01 +25 20 42 |
PTI 1 Aa,Ab |
2006 |
3 |
173 |
0.0 |
3.50 |
5.70 |
2.20 |
|
<=== |
| Show |
Iot Peg |
90238 |
22 07 01 +25 20 42 |
STT 596 AB |
2001 |
10 |
229 |
127.2 |
3.81 |
11.26 |
7.45 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV14034 Peg |
|
Constellation |
Pegasus |
|
SAO |
90238 |
|
HIP |
109176 |
|
| Tycho2 |
2208-02471-1 |
|
HD |
210027 |
|
HR |
8430 |
|
GC |
30932 |
|
| GL |
Gl 848 |
|
BD |
BD+24 4533 |
|
Bayer |
Iota Pegasi |
|
Bayer name |
Iot Peg |
|
| Flamsteed |
24 Pegasi |
|
Flamsteed name |
24 Peg |
|
FK5 |
831 |
|
Distance |
11.73 |
|
| Distance ly |
38.26 |
|
Bayer greek |
ι Peg |
|
