09098+3141 SLW 333
09h 09m 50.53s +31° 41' 17.7" P.A. 90.00 sep 90.3 mag 19.60,19.40 Sp M3.4+M3.4
Coord 2000 |
09098+3141 |
|
Discov num |
SLW 333 |
|
Comp |
|
|
Coord arcsec 2000 |
09 09 50.53 +31 41 17.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
90 |
|
Pa last |
90.4 |
|
P.A. Now (θ) |
90.4° |
|
Sep first |
89.4 |
|
Sep last |
90.264 |
|
Sep. Now (ρ) |
90.264" |
|
Mag pri |
19.60 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M3.4+M3.4 (red/red) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-038 |
|
Sec motion dec |
-041 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.071 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cancer |
|
Gaia DR2 |
700098189147802240 |
|