15432+1340 BU 619 BC
15h 43m 10.53s +13° 40' 04.4" P.A. 47.00 sep 0.3 mag 8.30,9.50 Sp G4IV
| Coord 2000 |
15432+1340 |
|
Discov num |
BU 619 |
|
Comp |
BC |
|
Coord arcsec 2000 |
15 43 10.53 +13 40 04.4 |
|
| Date first |
2018 |
|
Date last |
2019 |
|
Obs |
3 |
|
| Pa first |
46 |
|
Pa last |
46.5 |
|
P.A. Now (θ) |
46.5° |
|
| Sep first |
0.3 |
|
Sep last |
0.253 |
|
Sep. Now (ρ) |
0.253" |
|
| Mag pri |
8.30 |
|
Mag sec |
9.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
G4IV (yellow) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-030 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
15432+1340 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 140438 |
101699 |
15 43 11 +13 40 04 |
BU 619 AB |
2019 |
163 |
357 |
0.7 |
6.95 |
7.94 |
0.99 |
Y |
|
| Show |
|
|
15 43 11 +13 40 04 |
BU 619 BC |
2019 |
3 |
47 |
0.3 |
8.30 |
9.50 |
1.20 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Coordinate calcolate |
1 |
|
Coordinate calculated |
yes |
|
