01508+5939 MLB 47 CD
01h 50m 54.62s +59° 37' 46.7" P.A. 299.00 sep 5.2 mag 11.20,12.50
| Coord 2000 |
01508+5939 |
|
Discov num |
MLB 47 |
|
Comp |
CD |
|
Coord arcsec 2000 |
01 50 54.62 +59 37 46.7 |
|
| Date first |
1918 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
307 |
|
Pa last |
299.2 |
|
P.A. Now (θ) |
299.2° |
|
| Sep first |
6.0 |
|
Sep last |
5.207 |
|
Sep. Now (ρ) |
5.207" |
|
| Mag pri |
11.20 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
01508+5939 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
01 50 51 +59 38 11 |
MLB 47 AB |
2016 |
5 |
180 |
2.2 |
10.29 |
12.30 |
2.01 |
|
|
| Show |
|
|
01 50 51 +59 38 11 |
MLB 47 AC |
2015 |
10 |
130 |
37.0 |
10.29 |
11.20 |
0.91 |
|
|
| Show |
|
|
01 50 55 +59 37 47 |
MLB 47 CD |
2015 |
7 |
299 |
5.2 |
11.20 |
12.50 |
1.30 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Gaia DR2 |
506568959959239424 |
|
