19131+6635 MLB 289 AB
19h 13m 02.65s +66° 35' 53.7" P.A. 285.00 sep 32.0 mag 10.41,11.49
| Coord 2000 |
19131+6635 |
|
Discov num |
MLB 289 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 13 02.65 +66 35 53.7 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
287 |
|
Pa last |
284.6 |
|
P.A. Now (θ) |
284.6° |
|
| Sep first |
32.9 |
|
Sep last |
31.975 |
|
Sep. Now (ρ) |
31.975" |
|
| Mag pri |
10.41 |
|
Mag sec |
11.49 |
|
delta mag (ΔM) |
1.08 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=0.905
This double is not physical.
19131+6635 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 13 03 +66 35 54 |
MLB 289 AB |
2015 |
13 |
285 |
32.0 |
10.41 |
11.49 |
1.08 |
|
<=== |
| Show |
|
|
19 12 57 +66 36 02 |
MLB 289 BC |
2015 |
9 |
359 |
5.7 |
11.49 |
13.00 |
1.51 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4229-01716-1 |
|
Gaia DR2 |
2255004275903449600 |
|
