19399+2447 BKO 430
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 |
|
|
Coord arcsec 2000 |
19 39 51.57 +24 47 22.0 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
322 |
|
Pa last |
322.2 |
|
P.A. Now (θ) |
322.2° |
|
| Sep first |
9.2 |
|
Sep last |
9.185 |
|
Sep. Now (ρ) |
9.185" |
|
| 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.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
2021196289405496832 |
|