13491+4541 CVR 1545
13h 49m 05.80s +45° 40' 32.1" P.A. 291.00 sep 3.8 mag 18.50,19.10 Sp M3+M3
Coord 2000 |
13491+4541 |
|
Discov num |
CVR1545 |
|
Comp |
|
|
Coord arcsec 2000 |
13 49 05.80 +45 40 32.1 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
292 |
|
Pa last |
291.4 |
|
P.A. Now (θ) |
291.4° |
|
Sep first |
3.9 |
|
Sep last |
3.789 |
|
Sep. Now (ρ) |
3.789" |
|
Mag pri |
18.50 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M3+M3 (red/red) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
-002 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=1.71
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1503684611724072192 |
|