12437+4015 LNA 3 Aa,Ab
12h 43m 42.93s +40° 13' 25.1" P.A. 55.00 sep 0.2 mag 11.30,11.40
| Coord 2000 |
12437+4015 |
|
Discov num |
LNA 3 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
12 43 42.93 +40 13 25.1 |
|
| Date first |
2019 |
|
Date last |
2019 |
|
Obs |
3 |
|
| Pa first |
55 |
|
Pa last |
55.3 |
|
P.A. Now (θ) |
55.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.152 |
|
Sep. Now (ρ) |
0.152" |
|
| Mag pri |
11.30 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+022 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
12437+4015 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
12 43 43 +40 13 25 |
LNA 3 Aa,Ab |
2019 |
3 |
55 |
0.2 |
11.30 |
11.40 |
0.10 |
|
<=== |
| Show |
|
|
12 43 43 +40 13 25 |
ES 1403 AB |
2019 |
13 |
215 |
2.9 |
10.60 |
11.50 |
0.90 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
