21462+2353 POU 5497 AB
21h 46m 11.56s +23° 52' 58.6" P.A. 129.00 sep 8.2 mag 13.80,14.00
Coord 2000 |
21462+2353 |
|
Discov num |
POU5497 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 46 11.56 +23 52 58.6 |
|
Date first |
1898 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
131 |
|
Pa last |
128.7 |
|
P.A. Now (θ) |
128.7° |
|
Sep first |
8.5 |
|
Sep last |
8.152 |
|
Sep. Now (ρ) |
8.152" |
|
Mag pri |
13.80 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+002 |
|
Notes |
R
(Red magnitudes) |
|
rPM=1.434
This double is not physical.
21462+2353 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 46 12 +23 52 59 |
POU 5497 AB |
2016 |
10 |
129 |
8.2 |
13.80 |
14.00 |
0.20 |
|
<=== |
Show |
|
|
21 46 12 +23 52 59 |
POU 5498 AC |
2015 |
7 |
191 |
22.2 |
13.80 |
13.10 |
0.70 |
|
|
Show |
|
|
21 46 12 +23 52 53 |
POU 5498 BC |
2015 |
10 |
212 |
19.7 |
14.00 |
13.10 |
0.90 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1794586908506128640 |
|