11183+6858 TDS 630
11h 18m 17.68s +68° 58' 23.3" P.A. 239.00 sep 2.0 mag 11.11,11.36
Coord 2000 |
11183+6858 |
|
Discov num |
TDS 630 |
|
Comp |
|
|
Coord arcsec 2000 |
11 18 17.68 +68 58 23.3 |
|
Date first |
1991 |
|
Date last |
2017 |
|
Obs |
6 |
|
Pa first |
240 |
|
Pa last |
239.2 |
|
P.A. Now (θ) |
239.2° |
|
Sep first |
2.0 |
|
Sep last |
2.04 |
|
Sep. Now (ρ) |
2.04" |
|
Mag pri |
11.11 |
|
Mag sec |
11.36 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
Pri motion ra |
+030 |
|
Sec motion ra |
+030 |
|
Pri motion dec |
+022 |
|
Sec motion dec |
+022 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
4392-01019-1 |
|
Gaia DR2 |
1061837106664493696 |
|