20335+2453 BKO 458 AC
20h 33m 30.34s +24° 53' 09.0" P.A. 344.00 sep 5.9 mag 13.20,14.50
| Coord 2000 |
20335+2453 |
|
Discov num |
BKO 458 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 33 30.34 +24 53 09.0 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
344 |
|
Pa last |
343.8 |
|
P.A. Now (θ) |
343.8° |
|
| Sep first |
6.0 |
|
Sep last |
5.944 |
|
Sep. Now (ρ) |
5.944" |
|
| Mag pri |
13.20 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-051 |
|
Sec motion ra |
|
|
| Pri motion dec |
-086 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
20335+2453 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 33 30 +24 53 09 |
POU 4643 AB |
2015 |
9 |
76 |
9.7 |
13.20 |
14.20 |
1.00 |
|
|
| Show |
|
|
20 33 30 +24 53 09 |
BKO 458 AC |
2015 |
8 |
344 |
5.9 |
13.20 |
14.50 |
1.30 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1831521286493316480 |
|