10285+4733 HU 635
10h 28m 30.74s +47° 33' 01.9" P.A. 173.00 sep 4.1 mag 10.48,10.73
Coord 2000 |
10285+4733 |
|
Discov num |
HU 635 |
|
Comp |
|
|
Coord arcsec 2000 |
10 28 30.74 +47 33 01.9 |
|
Date first |
1897 |
|
Date last |
2019 |
|
Obs |
38 |
|
Pa first |
180 |
|
Pa last |
173.3 |
|
P.A. Now (θ) |
173.3° |
|
Sep first |
3.6 |
|
Sep last |
4.052 |
|
Sep. Now (ρ) |
4.052" |
|
Mag pri |
10.48 |
|
Mag sec |
10.73 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
Pri motion ra |
-028 |
|
Sec motion ra |
-023 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
rPM=0.533
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3438-00943-1 |
|
Gaia DR2 |
833698923621059840 |
|
ADS |
7784 |
|