10490+4648 SLW 527
10h 48m 57.85s +46° 47' 31.5" P.A. 278.00 sep 23.4 mag 18.04,18.42 Sp M0.8+M1.2
| Coord 2000 |
10490+4648 |
|
Discov num |
SLW 527 |
|
Comp |
|
|
Coord arcsec 2000 |
10 48 57.85 +46 47 31.5 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
278 |
|
Pa last |
277.6 |
|
P.A. Now (θ) |
277.6° |
|
| Sep first |
23.3 |
|
Sep last |
23.364 |
|
Sep. Now (ρ) |
23.364" |
|
| Mag pri |
18.04 |
|
Mag sec |
18.42 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
M0.8+M1.2 (red/red) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-042 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.096 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
831306558120626560 |
|
