13479+4020 CVR 144
13h 47m 51.58s +40° 19' 46.9" P.A. 72.00 sep 54.8 mag 19.50,19.80 Sp M5+M6
Coord 2000 |
13479+4020 |
|
Discov num |
CVR 144 |
|
Comp |
|
|
Coord arcsec 2000 |
13 47 51.58 +40 19 46.9 |
|
Date first |
1995 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
72 |
|
Pa last |
71.5 |
|
P.A. Now (θ) |
71.5° |
|
Sep first |
55.2 |
|
Sep last |
54.809 |
|
Sep. Now (ρ) |
54.809" |
|
Mag pri |
19.50 |
|
Mag sec |
19.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M5+M6 (red/red) |
|
Pri motion ra |
+056 |
|
Sec motion ra |
+051 |
|
Pri motion dec |
-089 |
|
Sec motion dec |
-087 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.051 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1497260680678976768 |
|