11387+4450 TDS 7974
11h 38m 43.68s +44° 49' 55.7" P.A. 40.00 sep 0.5 mag 11.17,11.52
Coord 2000 |
11387+4450 |
|
Discov num |
TDS7974 |
|
Comp |
|
|
Coord arcsec 2000 |
11 38 43.68 +44 49 55.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
40 |
|
Pa last |
40 |
|
P.A. Now (θ) |
40° |
|
Sep first |
0.5 |
|
Sep last |
0.46 |
|
Sep. Now (ρ) |
0.46" |
|
Mag pri |
11.17 |
|
Mag sec |
11.52 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3015-00818-1 |
|
Gaia DR2 |
773805226721477504 |
|