10528+5546 TDS 7527
10h 52m 46.46s +55° 45' 44.8" P.A. 321.00 sep 0.4 mag 11.86,12.45
Coord 2000 |
10528+5546 |
|
Discov num |
TDS7527 |
|
Comp |
|
|
Coord arcsec 2000 |
10 52 46.46 +55 45 44.8 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
2 |
|
Pa first |
72 |
|
Pa last |
321 |
|
P.A. Now (θ) |
321° |
|
Sep first |
1.9 |
|
Sep last |
0.412 |
|
Sep. Now (ρ) |
0.412" |
|
Mag pri |
11.86 |
|
Mag sec |
12.45 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
|
|
Pri motion ra |
-042 |
|
Sec motion ra |
-042 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3826-00531-1 |
|