20143+3829 SLE 970
20h 14m 20.68s +38° 29' 06.4" P.A. 234.00 sep 11.9 mag 9.53,14.00 Sp B9V
| Coord 2000 |
20143+3829 |
|
Discov num |
SLE 970 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 20.68 +38 29 06.4 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
234 |
|
Pa last |
234.1 |
|
P.A. Now (θ) |
234.1° |
|
| Sep first |
11.9 |
|
Sep last |
11.881 |
|
Sep. Now (ρ) |
11.881" |
|
| Mag pri |
9.53 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
4.47 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.862
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
69671 |
|
Tycho2 |
3151-02421-1 |
|
Gaia DR2 |
2060956828859986048 |
|
| HD |
228490 |
|
DM |
BD+38 3964 |
|
