20160+2929 MLB 478 AB (HD 333973)
20h 15m 56.52s +29° 30' 14.0" P.A. 13.00 sep 6.3 mag 11.76,12.30
| Coord 2000 |
20160+2929 |
|
Discov num |
MLB 478 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 15 56.52 +29 30 14.0 |
|
| Date first |
1894 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
0 |
|
Pa last |
13.1 |
|
P.A. Now (θ) |
13.1° |
|
| Sep first |
6.3 |
|
Sep last |
6.3 |
|
Sep. Now (ρ) |
6.3" |
|
| Mag pri |
11.76 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.54 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+006 |
|
| Notes |
|
|
rPM=0.252 (< 0.3, Physical double)
This double is physical.
20160+2929 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 333973 |
|
20 15 57 +29 30 14 |
MLB 478 AB |
2016 |
12 |
13 |
6.3 |
11.76 |
12.30 |
0.54 |
|
<=== |
| Show |
|
|
20 15 57 +29 30 14 |
MLB 478 AC |
2015 |
10 |
76 |
153.6 |
11.76 |
10.72 |
1.04 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 333973 |
|
Constellation |
Cygnus |
|
Tycho2 |
2167-00170-1 |
|
Gaia DR2 |
1837395431675623424 |
|
| HD |
333973 |
|
