15589+0231 SKF 1759 BC
15h 58m 53.22s +02° 31' 38.3" P.A. 191.00 sep 1.4 mag 16.40,16.90 Sp DA+M3
| Coord 2000 |
15589+0231 |
|
Discov num |
SKF1759 |
|
Comp |
BC |
|
Coord arcsec 2000 |
15 58 53.22 +02 31 38.3 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
187 |
|
Pa last |
191.3 |
|
P.A. Now (θ) |
191.3° |
|
| Sep first |
1.4 |
|
Sep last |
1.406 |
|
Sep. Now (ρ) |
1.406" |
|
| Mag pri |
16.40 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
DA+M3 (white dwarf/red) |
|
| Pri motion ra |
-137 |
|
Sec motion ra |
|
|
| Pri motion dec |
-087 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
15589+0231 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 58 52 +02 31 15 |
LAW 24 Aa,Ab |
2008 |
2 |
229 |
0.2 |
15.39 |
|
|
|
|
| Show |
|
|
15 58 52 +02 31 15 |
LAW 24 AB |
2015 |
7 |
49 |
33.9 |
15.88 |
15.85 |
0.03 |
|
|
| Show |
|
|
15 58 53 +02 31 38 |
SKF 1759 BC |
2015 |
2 |
191 |
1.4 |
16.40 |
16.90 |
0.50 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
4412793818186163456 |
|
