13554+5557 MLB 133
13h 55m 27.07s +55° 55' 12.3" P.A. 241.00 sep 3.3 mag 10.70,11.80
Coord 2000 |
13554+5557 |
|
Discov num |
MLB 133 |
|
Comp |
|
|
Coord arcsec 2000 |
13 55 27.07 +55 55 12.3 |
|
Date first |
1919 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
241 |
|
Pa last |
240.6 |
|
P.A. Now (θ) |
240.6° |
|
Sep first |
2.9 |
|
Sep last |
3.272 |
|
Sep. Now (ρ) |
3.272" |
|
Mag pri |
10.70 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
Pri motion ra |
+056 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-040 |
|
Notes |
|
|
rPM=0.824
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3854-01160-1 |
|
Gaia DR2 |
1657667920954905856 |
|