11506+3903 CVR 1386
11h 50m 37.43s +39° 03' 17.9" P.A. 117.00 sep 4.9 mag 18.90,19.40 Sp M2+M2
Coord 2000 |
11506+3903 |
|
Discov num |
CVR1386 |
|
Comp |
|
|
Coord arcsec 2000 |
11 50 37.43 +39 03 17.9 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
120 |
|
Pa last |
117.2 |
|
P.A. Now (θ) |
117.2° |
|
Sep first |
4.7 |
|
Sep last |
4.893 |
|
Sep. Now (ρ) |
4.893" |
|
Mag pri |
18.90 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M2+M2 (red/red) |
|
Pri motion ra |
-029 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
+021 |
|
Sec motion dec |
+024 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.51
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
4034509209176841600 |
|