09442+5720 SLW 387
09h 44m 12.18s +57° 20' 27.4" P.A. 234.00 sep 93.7 mag 15.80,18.70 Sp M1.0+M3.5
| Coord 2000 |
09442+5720 |
|
Discov num |
SLW 387 |
|
Comp |
|
|
Coord arcsec 2000 |
09 44 12.18 +57 20 27.4 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
234 |
|
Pa last |
234.2 |
|
P.A. Now (θ) |
234.2° |
|
| Sep first |
93.7 |
|
Sep last |
93.727 |
|
Sep. Now (ρ) |
93.727" |
|
| Mag pri |
15.80 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
M1.0+M3.5 (red/red) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-036 |
|
Sec motion dec |
-033 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.172 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
1025352836953481600 |
|