15539+7052 TDS 790
15h 53m 53.51s +70° 52' 00.6" P.A. 240.00 sep 1.2 mag 10.91,11.94
| Coord 2000 |
15539+7052 |
|
Discov num |
TDS 790 |
|
Comp |
|
|
Coord arcsec 2000 |
15 53 53.51 +70 52 00.6 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
237 |
|
Pa last |
240 |
|
P.A. Now (θ) |
240° |
|
| Sep first |
1.2 |
|
Sep last |
1.217 |
|
Sep. Now (ρ) |
1.217" |
|
| Mag pri |
10.91 |
|
Mag sec |
11.94 |
|
delta mag (ΔM) |
1.03 |
|
Spectral class |
|
|
| Pri motion ra |
+027 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Minor |
|
Tycho2 |
4415-01393-1 |
|
Gaia DR2 |
1648081794468606976 |
|
