16525+5250 TDS 840
16h 52m 29.53s +52° 50' 22.9" P.A. 305.00 sep 1.0 mag 11.00,11.06
| Coord 2000 |
16525+5250 |
|
Discov num |
TDS 840 |
|
Comp |
|
|
Coord arcsec 2000 |
16 52 29.53 +52 50 22.9 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
305 |
|
Pa last |
304.6 |
|
P.A. Now (θ) |
304.6° |
|
| Sep first |
1.0 |
|
Sep last |
0.977 |
|
Sep. Now (ρ) |
0.977" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.06 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
|
|
| Pri motion ra |
-055 |
|
Sec motion ra |
-055 |
|
| Pri motion dec |
-046 |
|
Sec motion dec |
-046 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
3879-00162-1 |
|
Gaia DR2 |
1413908460818995968 |
|
