10215+4603 COU 2503
10h 21m 36.73s +46° 03' 53.1" P.A. 172.00 sep 1.5 mag 11.08,11.25
Coord 2000 |
10215+4603 |
|
Discov num |
COU2503 |
|
Comp |
|
|
Coord arcsec 2000 |
10 21 36.73 +46 03 53.1 |
|
Date first |
1989 |
|
Date last |
2017 |
|
Obs |
6 |
|
Pa first |
169 |
|
Pa last |
171.8 |
|
P.A. Now (θ) |
171.8° |
|
Sep first |
1.3 |
|
Sep last |
1.468 |
|
Sep. Now (ρ) |
1.468" |
|
Mag pri |
11.08 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3435-00985-1 |
|
Gaia DR2 |
809450152451929472 |
|