20144+2358 POU 4298 AC
20h 14m 22.11s +23° 58' 14.7" P.A. 320.00 sep 12.6 mag 12.60,14.10
| Coord 2000 |
20144+2358 |
|
Discov num |
POU4298 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 14 22.11 +23 58 14.7 |
|
| Date first |
1899 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
320 |
|
Pa last |
320.3 |
|
P.A. Now (θ) |
320.3° |
|
| Sep first |
10.6 |
|
Sep last |
12.612 |
|
Sep. Now (ρ) |
12.612" |
|
| Mag pri |
12.60 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.76
Nature of this double is uncertain.
20144+2358 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 14 22 +23 58 15 |
POU 4299 AB |
2015 |
6 |
338 |
10.3 |
12.60 |
14.30 |
1.70 |
|
|
| Show |
|
|
20 14 22 +23 58 15 |
POU 4298 AC |
2015 |
9 |
320 |
12.6 |
12.60 |
14.10 |
1.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1830655322323755520 |
|
