12576+3514 LDS 5764 AB
12h 57m 40.26s +35° 13' 30.2" P.A. 226.00 sep 16.0 mag 10.70,13.22 Sp M0V+M4/5V dist. 19.26 pc (62.83 l.y.)
| Coord 2000 |
12576+3514 |
|
Discov num |
LDS5764 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 57 40.26 +35 13 30.2 |
|
| Date first |
1950 |
|
Date last |
2019 |
|
Obs |
16 |
|
| Pa first |
225 |
|
Pa last |
226.3 |
|
P.A. Now (θ) |
226.3° |
|
| Sep first |
16.2 |
|
Sep last |
16.031 |
|
Sep. Now (ρ) |
16.031" |
|
| Mag pri |
10.70 |
|
Mag sec |
13.22 |
|
delta mag (ΔM) |
2.52 |
|
Spectral class |
M0V+M4/5V (red/red) |
|
| Pri motion ra |
-264 |
|
Sec motion ra |
-282 |
|
| Pri motion dec |
-151 |
|
Sec motion dec |
-147 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.058 (< 0.3, Physical double)
This double is physical.
12576+3514 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
12 57 40 +35 13 30 |
BWL 35 Aa,Ab |
2019 |
8 |
157 |
0.1 |
8.20 |
10.10 |
1.90 |
|
|
| Show |
|
|
12 57 40 +35 13 30 |
LDS 5764 AB |
2019 |
16 |
226 |
16.0 |
10.70 |
13.22 |
2.52 |
|
<=== |
| Show |
|
|
12 57 40 +35 13 30 |
LEP 60 AC |
2015 |
5 |
310 |
759.6 |
10.70 |
16.50 |
5.80 |
|
|
| Show |
|
|
12 57 39 +35 13 20 |
BWL 35 Ba,Bb |
2011 |
1 |
310 |
0.2 |
8.70 |
8.80 |
0.10 |
|
|
Quintuple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
BF CVn |
|
Constellation |
Canes Venatici |
|
HIP |
63253 |
|
Tycho2 |
2534-00825-1 |
|
| Gaia DR2 |
1515952176488267008 |
|
GL |
Gl 490A |
|
BD |
BD+36 2322 |
|
Distance |
19.26 |
|
| Distance ly |
62.83 |
|