10490+6522 GRV 1048
10h 49m 08.75s +65° 22' 25.2" P.A. 177.00 sep 27.9 mag 16.40,17.00 Sp M4+M5
| Coord 2000 |
10490+6522 |
|
Discov num |
GRV1048 |
|
Comp |
|
|
Coord arcsec 2000 |
10 49 08.75 +65 22 25.2 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
177 |
|
Pa last |
176.5 |
|
P.A. Now (θ) |
176.5° |
|
| Sep first |
27.9 |
|
Sep last |
27.913 |
|
Sep. Now (ρ) |
27.913" |
|
| Mag pri |
16.40 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M4+M5 (red/red) |
|
| Pri motion ra |
-044 |
|
Sec motion ra |
-042 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-030 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
1058783728514642304 |
|
