08558+4459 SLW 311
08h 55m 48.83s +44° 58' 59.7" P.A. 179.00 sep 142.5 mag 18.60,18.90 Sp M2.9+M3.4
Coord 2000 |
08558+4459 |
|
Discov num |
SLW 311 |
|
Comp |
|
|
Coord arcsec 2000 |
08 55 48.83 +44 58 59.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
179 |
|
Pa last |
179.1 |
|
P.A. Now (θ) |
179.1° |
|
Sep first |
142.5 |
|
Sep last |
142.469 |
|
Sep. Now (ρ) |
142.469" |
|
Mag pri |
18.60 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M2.9+M3.4 (red/red) |
|
Pri motion ra |
-023 |
|
Sec motion ra |
-022 |
|
Pri motion dec |
-036 |
|
Sec motion dec |
-028 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.189 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Lynx |
|
Gaia DR2 |
1010157758056980736 |
|