08491+5605 LDS 3820
08h 49m 09.01s +56° 04' 39.5" P.A. 65.00 sep 90.4 mag 15.20,21.00 Sp M3+M8
Coord 2000 |
08491+5605 |
|
Discov num |
LDS3820 |
|
Comp |
|
|
Coord arcsec 2000 |
08 49 09.01 +56 04 39.5 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
67 |
|
Pa last |
65 |
|
P.A. Now (θ) |
65° |
|
Sep first |
90.0 |
|
Sep last |
90.376 |
|
Sep. Now (ρ) |
90.376" |
|
Mag pri |
15.20 |
|
Mag sec |
21.00 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
M3+M8 (red/red) |
|
Pri motion ra |
+173 |
|
Sec motion ra |
+170 |
|
Pri motion dec |
-077 |
|
Sec motion dec |
-074 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.022 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1031016455708394240 |
|