21255+2510 POU 5364 AB
21h 25m 25.45s +25° 10' 15.1" P.A. 232.00 sep 7.7 mag 10.61,11.10
| Coord 2000 |
21255+2510 |
|
Discov num |
POU5364 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 25 25.45 +25 10 15.1 |
|
| Date first |
1891 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
232 |
|
Pa last |
232.4 |
|
P.A. Now (θ) |
232.4° |
|
| Sep first |
7.1 |
|
Sep last |
7.676 |
|
Sep. Now (ρ) |
7.676" |
|
| Mag pri |
10.61 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.175 (< 0.3, Physical double)
This double is physical.
21255+2510 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 25 25 +25 10 15 |
POU 5364 AB |
2015 |
11 |
232 |
7.7 |
10.61 |
11.10 |
0.49 |
|
<=== |
| Show |
|
|
21 25 25 +25 10 15 |
POU 5365 AC |
2015 |
8 |
265 |
9.8 |
10.61 |
13.60 |
2.99 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2191-00276-1 |
|
Gaia DR2 |
1798482405190089600 |
|
