13138+5550 CVR 1496
13h 13m 47.38s +55° 50' 14.2" P.A. 309.00 sep 3.8 mag 19.00,19.10 Sp M2+M2
Coord 2000 |
13138+5550 |
|
Discov num |
CVR1496 |
|
Comp |
|
|
Coord arcsec 2000 |
13 13 47.38 +55 50 14.2 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
312 |
|
Pa last |
308.9 |
|
P.A. Now (θ) |
308.9° |
|
Sep first |
4.3 |
|
Sep last |
3.834 |
|
Sep. Now (ρ) |
3.834" |
|
Mag pri |
19.00 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
M2+M2 (red/red) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+020 |
|
Pri motion dec |
+013 |
|
Sec motion dec |
-024 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=1.278
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1564660399863869696 |
|