08463+5019 SLW 290
08h 46m 19.28s +50° 19' 18.9" P.A. 269.00 sep 17.1 mag 14.80,17.60 Sp M0.4+M3.0
Coord 2000 |
08463+5019 |
|
Discov num |
SLW 290 |
|
Comp |
|
|
Coord arcsec 2000 |
08 46 19.28 +50 19 18.9 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
269 |
|
Pa last |
268.8 |
|
P.A. Now (θ) |
268.8° |
|
Sep first |
17.1 |
|
Sep last |
17.115 |
|
Sep. Now (ρ) |
17.115" |
|
Mag pri |
14.80 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
M0.4+M3.0 (red/red) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
-089 |
|
Sec motion dec |
-092 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.032 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1015454243007433088 |
|