08057+2846 SLW 217
08h 05m 40.53s +28° 46' 20.9" P.A. 114.00 sep 31.6 mag 15.40,18.90 Sp M0.3+M3.4
| Coord 2000 |
08057+2846 |
|
Discov num |
SLW 217 |
|
Comp |
|
|
Coord arcsec 2000 |
08 05 40.53 +28 46 20.9 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
114 |
|
Pa last |
114.1 |
|
P.A. Now (θ) |
114.1° |
|
| Sep first |
31.6 |
|
Sep last |
31.566 |
|
Sep. Now (ρ) |
31.566" |
|
| Mag pri |
15.40 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
3.5 |
|
Spectral class |
M0.3+M3.4 (red/red) |
|
| Pri motion ra |
+040 |
|
Sec motion ra |
+037 |
|
| Pri motion dec |
-023 |
|
Sec motion dec |
-026 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.092 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Gemini |
|
Gaia DR2 |
876190375110738560 |
|
