20432+2353 POU 4912 AB
20h 43m 08.36s +23° 52' 33.4" P.A. 28.00 sep 16.3 mag 13.30,13.00
| Coord 2000 |
20432+2353 |
|
Discov num |
POU4912 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 43 08.36 +23 52 33.4 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
30 |
|
Pa last |
27.7 |
|
P.A. Now (θ) |
27.7° |
|
| Sep first |
16.3 |
|
Sep last |
16.261 |
|
Sep. Now (ρ) |
16.261" |
|
| Mag pri |
13.30 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.36
This double is not physical.
20432+2353 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 43 08 +23 52 33 |
POU 4912 AB |
2015 |
8 |
28 |
16.3 |
13.30 |
13.00 |
0.30 |
|
<=== |
| Show |
|
|
20 43 09 +23 52 48 |
BKO 846 BC |
2015 |
7 |
80 |
6.6 |
13.00 |
14.80 |
1.80 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1843131652547123840 |
|
