11017+4911 SLW 553
11h 01m 41.79s +49° 11' 01.0" P.A. 190.00 sep 70.6 mag 16.09,18.26 Sp M0.9+M2.7
| Coord 2000 |
11017+4911 |
|
Discov num |
SLW 553 |
|
Comp |
|
|
Coord arcsec 2000 |
11 01 41.79 +49 11 01.0 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
190 |
|
Pa last |
189.6 |
|
P.A. Now (θ) |
189.6° |
|
| Sep first |
70.5 |
|
Sep last |
70.592 |
|
Sep. Now (ρ) |
70.592" |
|
| Mag pri |
16.09 |
|
Mag sec |
18.26 |
|
delta mag (ΔM) |
2.17 |
|
Spectral class |
M0.9+M2.7 (red/red) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-046 |
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.111 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
832750697921362688 |
|
