08521+3247 SLW 308
08h 52m 05.77s +32° 46' 52.9" P.A. 14.00 sep 12.1 mag 15.70,16.80 Sp M3.1+M3.7
| Coord 2000 |
08521+3247 |
|
Discov num |
SLW 308 |
|
Comp |
|
|
Coord arcsec 2000 |
08 52 05.77 +32 46 52.9 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
14 |
|
Pa last |
13.7 |
|
P.A. Now (θ) |
13.7° |
|
| Sep first |
12.1 |
|
Sep last |
12.099 |
|
Sep. Now (ρ) |
12.099" |
|
| Mag pri |
15.70 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
M3.1+M3.7 (red/red) |
|
| Pri motion ra |
-040 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
-085 |
|
Sec motion dec |
-090 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.055 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Gaia DR2 |
713033947744531712 |
|
