12547+4615 TDS 8581
12h 54m 43.68s +46° 14' 37.7" P.A. 133.00 sep 0.5 mag 11.61,11.73
| Coord 2000 |
12547+4615 |
|
Discov num |
TDS8581 |
|
Comp |
|
|
Coord arcsec 2000 |
12 54 43.68 +46 14 37.7 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
133 |
|
Pa last |
133.1 |
|
P.A. Now (θ) |
133.1° |
|
| Sep first |
0.5 |
|
Sep last |
0.49 |
|
Sep. Now (ρ) |
0.49" |
|
| Mag pri |
11.61 |
|
Mag sec |
11.73 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
| Pri motion ra |
-040 |
|
Sec motion ra |
-040 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
+023 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Tycho2 |
3459-01957-1 |
|
Gaia DR2 |
1530955420670642048 |
|
