13494+5809 HJ 2689
13h 49m 22.59s +58° 09' 14.5" P.A. 315.00 sep 24.2 mag 11.22,11.39
Coord 2000 |
13494+5809 |
|
Discov num |
HJ 2689 |
|
Comp |
|
|
Coord arcsec 2000 |
13 49 22.59 +58 09 14.5 |
|
Date first |
1908 |
|
Date last |
2015 |
|
Obs |
16 |
|
Pa first |
311 |
|
Pa last |
314.9 |
|
P.A. Now (θ) |
314.9° |
|
Sep first |
26.5 |
|
Sep last |
24.235 |
|
Sep. Now (ρ) |
24.235" |
|
Mag pri |
11.22 |
|
Mag sec |
11.39 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
|
|
Pri motion ra |
-026 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=0.924
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Tycho2 |
3857-01095-1 |
|
Gaia DR2 |
1659106391401335040 |
|