19257+2409 BKO 404 BC
19h 25m 41.86s +24° 09' 02.8" P.A. 12.00 sep 9.4 mag 12.90,13.00
| Coord 2000 |
19257+2409 |
|
Discov num |
BKO 404 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 25 41.86 +24 09 02.8 |
|
| Date first |
1998 |
|
Date last |
2020 |
|
Obs |
8 |
|
| Pa first |
13 |
|
Pa last |
12.3 |
|
P.A. Now (θ) |
12.3° |
|
| Sep first |
9.9 |
|
Sep last |
9.42 |
|
Sep. Now (ρ) |
9.42" |
|
| Mag pri |
12.90 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.992
This double is not physical.
19257+2409 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 25 42 +24 08 53 |
POU 3818 AB |
2020 |
10 |
354 |
10.5 |
11.87 |
12.90 |
1.03 |
|
|
| Show |
|
|
19 25 42 +24 08 53 |
BKO 404 AC |
2020 |
9 |
3 |
19.6 |
11.87 |
13.00 |
1.13 |
|
|
| Show |
|
|
19 25 42 +24 09 03 |
BKO 404 BC |
2020 |
8 |
12 |
9.4 |
12.90 |
13.00 |
0.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
2022745947960193664 |
|