22375+2356 HU 391 AC
22h 37m 27.03s +23° 56' 16.5" P.A. 194.00 sep 5.6 mag 9.71,12.44 Sp K8
| Coord 2000 |
22375+2356 |
|
Discov num |
HU 391 |
|
Comp |
AC |
|
Coord arcsec 2000 |
22 37 27.03 +23 56 16.5 |
|
| Date first |
1921 |
|
Date last |
2015 |
|
Obs |
17 |
|
| Pa first |
191 |
|
Pa last |
193.5 |
|
P.A. Now (θ) |
193.5° |
|
| Sep first |
5.9 |
|
Sep last |
5.576 |
|
Sep. Now (ρ) |
5.576" |
|
| Mag pri |
9.71 |
|
Mag sec |
12.44 |
|
delta mag (ΔM) |
2.73 |
|
Spectral class |
K8 (yellow-orange) |
|
| Pri motion ra |
+091 |
|
Sec motion ra |
+094 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-005 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.081 (< 0.3, Physical double)
This double is physical.
22375+2356 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
22 37 27 +23 56 16 |
HU 391 AB |
2013 |
35 |
3 |
0.3 |
9.71 |
10.46 |
0.75 |
Y |
|
| Show |
|
|
22 37 27 +23 56 16 |
HU 391 AC |
2015 |
17 |
194 |
5.6 |
9.71 |
12.44 |
2.73 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2220-00778-1 |
|
Gaia DR2 |
1876923768033453312 |
|
