20391+2352 POU 4795 AB
20h 39m 03.20s +23° 52' 01.2" P.A. 320.00 sep 9.5 mag 12.60,14.60
| Coord 2000 |
20391+2352 |
|
Discov num |
POU4795 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 39 03.20 +23 52 01.2 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
326 |
|
Pa last |
319.9 |
|
P.A. Now (θ) |
319.9° |
|
| Sep first |
9.3 |
|
Sep last |
9.537 |
|
Sep. Now (ρ) |
9.537" |
|
| Mag pri |
12.60 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
20391+2352 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 39 03 +23 52 01 |
POU 4795 AB |
2015 |
9 |
320 |
9.5 |
12.60 |
14.60 |
2.00 |
|
<=== |
| Show |
|
|
20 39 03 +23 52 01 |
BKO 611 AC |
2015 |
8 |
42 |
9.9 |
12.60 |
15.20 |
2.60 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1819355911890397312 |
|
