21592+4158 A 406 BC
21h 59m 14.08s +41° 58' 06.5" P.A. 299.00 sep 1.8 mag 10.40,12.40
| Coord 2000 |
21592+4158 |
|
Discov num |
A 406 |
|
Comp |
BC |
|
Coord arcsec 2000 |
21 59 14.08 +41 58 06.5 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
293 |
|
Pa last |
298.6 |
|
P.A. Now (θ) |
298.6° |
|
| Sep first |
1.5 |
|
Sep last |
1.822 |
|
Sep. Now (ρ) |
1.822" |
|
| Mag pri |
10.40 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
21592+4158 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 209005 |
51513 |
21 59 14 +41 57 33 |
A 406 AB |
2015 |
11 |
4 |
33.8 |
9.06 |
10.44 |
1.38 |
|
|
| Show |
|
51513 |
21 59 14 +41 57 33 |
A 406 AD |
2015 |
9 |
116 |
22.6 |
8.56 |
13.00 |
4.44 |
|
|
| Show |
|
|
21 59 14 +41 58 06 |
A 406 BC |
2016 |
5 |
299 |
1.8 |
10.40 |
12.40 |
2.00 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Gaia DR2 |
1960017881839450496 |
|
