12487+5640 TDS 8534
12h 48m 43.58s +56° 39' 44.5" P.A. 271.00 sep 2.6 mag 11.35,12.54
| Coord 2000 |
12487+5640 |
|
Discov num |
TDS8534 |
|
Comp |
|
|
Coord arcsec 2000 |
12 48 43.58 +56 39 44.5 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
271 |
|
Pa last |
271.4 |
|
P.A. Now (θ) |
271.4° |
|
| Sep first |
2.6 |
|
Sep last |
2.64 |
|
Sep. Now (ρ) |
2.64" |
|
| Mag pri |
11.35 |
|
Mag sec |
12.54 |
|
delta mag (ΔM) |
1.19 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Tycho2 |
3845-00988-1 |
|
Gaia DR2 |
1576775441750718976 |
|
