19399+2447 BKO 430 AB
19h 39m 51.57s +24° 47' 22.0" P.A. 322.00 sep 9.2 mag 13.00,13.20
| Coord 2000 |
19399+2447 |
|
Discov num |
BKO 430 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 39 51.57 +24 47 22.0 |
|
| Date first |
1997 |
|
Date last |
2023 |
|
Obs |
11 |
|
| Pa first |
322 |
|
Pa last |
322.3 |
|
P.A. Now (θ) |
322.3° |
|
| Sep first |
9.2 |
|
Sep last |
9.18 |
|
Sep. Now (ρ) |
9.18" |
|
| Mag pri |
13.00 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+099 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-060 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
rPM=0.879
This double is not physical.
19399+2447 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 39 52 +24 47 22 |
BKO 430 AB |
2023 |
11 |
322 |
9.2 |
13.00 |
13.20 |
0.20 |
|
<=== |
| Show |
|
|
19 39 52 +24 47 22 |
SZM 7 AC |
2023 |
3 |
274 |
4.2 |
13.00 |
16.20 |
3.20 |
|
|
| Show |
|
|
19 39 52 +24 47 22 |
SZM 7 AD |
2023 |
4 |
241 |
14.9 |
13.00 |
14.90 |
1.90 |
|
|
| Show |
|
|
19 39 52 +24 47 22 |
SZM 7 AE |
2023 |
4 |
57 |
16.5 |
13.00 |
16.00 |
3.00 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
