11280+3403 HJ 498
11h 27m 58.49s +34° 03' 40.3" P.A. 89.00 sep 21.6 mag 11.50,12.24
| Coord 2000 |
11280+3403 |
|
Discov num |
HJ 498 |
|
Comp |
|
|
Coord arcsec 2000 |
11 27 58.49 +34 03 40.3 |
|
| Date first |
1827 |
|
Date last |
2019 |
|
Obs |
16 |
|
| Pa first |
70 |
|
Pa last |
88.7 |
|
P.A. Now (θ) |
88.7° |
|
| Sep first |
12.0 |
|
Sep last |
21.566 |
|
Sep. Now (ρ) |
21.566" |
|
| Mag pri |
11.50 |
|
Mag sec |
12.24 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
|
|
| Pri motion ra |
-022 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-031 |
|
| Notes |
S
(Parallax indidates non-physical) |
|
rPM=0.966
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Tycho2 |
2525-01947-1 |
|
Gaia DR2 |
759071491735366016 |
|
