10530+5742 A 1352 (NU UMa)
10h 53m 01.05s +57° 42' 08.0" P.A. 41.00 sep 1.0 mag 9.42,11.48 Sp G5 dist. 105.82 pc (345.18 l.y.)
Coord 2000 |
10530+5742 |
|
Discov num |
A 1352 |
|
Comp |
|
|
Coord arcsec 2000 |
10 53 01.05 +57 42 08.0 |
|
Date first |
1906 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
32 |
|
Pa last |
41.3 |
|
P.A. Now (θ) |
41.3° |
|
Sep first |
1.3 |
|
Sep last |
1.018 |
|
Sep. Now (ρ) |
1.018" |
|
Mag pri |
9.42 |
|
Mag sec |
11.48 |
|
delta mag (ΔM) |
2.06 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
+007 |
|
Sec motion dec |
+011 |
|
Notes |
N
(See Notes) |
|
rPM=0.257 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Var name |
NU UMa |
|
Constellation |
Ursa Major |
|
SAO |
27812 |
|
HIP |
53209 |
|
Tycho2 |
3829-00322-1 |
|
Gaia DR2 |
854252365061712128 |
|
HD |
237944 |
|
BD |
BD+58 1286 |
|
Distance |
105.82 |
|
Distance ly |
345.18 |
|