08434+6605 TDS 490
08h 43m 21.53s +66° 04' 30.1" P.A. 143.00 sep 1.4 mag 10.88,11.59
| Coord 2000 |
08434+6605 |
|
Discov num |
TDS 490 |
|
Comp |
|
|
Coord arcsec 2000 |
08 43 21.53 +66 04 30.1 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
139 |
|
Pa last |
143.4 |
|
P.A. Now (θ) |
143.4° |
|
| Sep first |
1.4 |
|
Sep last |
1.37 |
|
Sep. Now (ρ) |
1.37" |
|
| Mag pri |
10.88 |
|
Mag sec |
11.59 |
|
delta mag (ΔM) |
0.71 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Tycho2 |
4133-01448-1 |
|
Gaia DR2 |
1092993722850763904 |
|
