12506+6015 TDS 8550
12h 50m 34.07s +60° 15' 21.0" P.A. 357.00 sep 0.9 mag 12.01,12.58
Coord 2000 |
12506+6015 |
|
Discov num |
TDS8550 |
|
Comp |
|
|
Coord arcsec 2000 |
12 50 34.07 +60 15 21.0 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
355 |
|
Pa last |
356.9 |
|
P.A. Now (θ) |
356.9° |
|
Sep first |
0.8 |
|
Sep last |
0.872 |
|
Sep. Now (ρ) |
0.872" |
|
Mag pri |
12.01 |
|
Mag sec |
12.58 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
|
|
Pri motion ra |
-027 |
|
Sec motion ra |
-027 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+006 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
4162-00542-1 |
|
Gaia DR2 |
1579808410215237376 |
|