21385+2429 POU 5447 AB
21h 38m 31.67s +24° 28' 40.0" P.A. 256.00 sep 18.6 mag 12.00,13.47
| Coord 2000 |
21385+2429 |
|
Discov num |
POU5447 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 38 31.67 +24 28 40.0 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
256 |
|
Pa last |
255.9 |
|
P.A. Now (θ) |
255.9° |
|
| Sep first |
18.1 |
|
Sep last |
18.639 |
|
Sep. Now (ρ) |
18.639" |
|
| Mag pri |
12.00 |
|
Mag sec |
13.47 |
|
delta mag (ΔM) |
1.47 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+006 |
|
| Notes |
|
|
rPM=1.366
This double is not physical.
21385+2429 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 38 32 +24 28 40 |
POU 5447 AB |
2015 |
8 |
256 |
18.6 |
12.00 |
13.47 |
1.47 |
|
<=== |
| Show |
|
|
21 38 30 +24 28 36 |
BKO 626 BC |
2015 |
7 |
212 |
11.9 |
13.47 |
14.69 |
1.22 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
2193-00050-1 |
|
Gaia DR2 |
1797819056079003904 |
|
