08205+3932 SLW 239
08h 20m 28.77s +39° 32' 07.5" P.A. 149.00 sep 8.8 mag 17.80,18.30 Sp M2.9+M3.3
| Coord 2000 |
08205+3932 |
|
Discov num |
SLW 239 |
|
Comp |
|
|
Coord arcsec 2000 |
08 20 28.77 +39 32 07.5 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
149 |
|
Pa last |
149 |
|
P.A. Now (θ) |
149° |
|
| Sep first |
8.8 |
|
Sep last |
8.79 |
|
Sep. Now (ρ) |
8.79" |
|
| Mag pri |
17.80 |
|
Mag sec |
18.30 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M2.9+M3.3 (red/red) |
|
| Pri motion ra |
+032 |
|
Sec motion ra |
+035 |
|
| Pri motion dec |
-039 |
|
Sec motion dec |
-036 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.084 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lynx |
|
Gaia DR2 |
908567243041400832 |
|
