22540+2657 YSC 226 A,Ba
22h 53m 59.77s +26° 57' 09.2" P.A. 81.00 sep 0.4 mag 11.50,14.50 Sp K7 dist. 69.2 pc (225.73 l.y.)
| Coord 2000 |
22540+2657 |
|
Discov num |
YSC 226 |
|
Comp |
A,Ba |
|
Coord arcsec 2000 |
22 53 59.77 +26 57 09.2 |
|
| Date first |
2010 |
|
Date last |
2019 |
|
Obs |
5 |
|
| Pa first |
96 |
|
Pa last |
80.8 |
|
P.A. Now (θ) |
80.8° |
|
| Sep first |
0.4 |
|
Sep last |
0.381 |
|
Sep. Now (ρ) |
0.381" |
|
| Mag pri |
11.50 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
K7 (yellow-orange) |
|
| Pri motion ra |
+157 |
|
Sec motion ra |
|
|
| Pri motion dec |
-319 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22540+2657 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 53 60 +26 57 09 |
YSC 226 A,Ba |
2019 |
5 |
81 |
0.4 |
11.50 |
14.50 |
3.00 |
|
<=== |
| Show |
|
|
22 53 60 +26 57 09 |
YSC 226 A,Bb |
2019 |
5 |
77 |
0.4 |
11.50 |
14.70 |
3.20 |
|
|
Triple system
1 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
HIP |
113069 |
|
Tycho2 |
2242-01446-1 |
|
Distance |
69.2 |
|
| Distance ly |
225.73 |
|
