15158+1345 LDS 974 AB
15h 15m 50.08s +13° 45' 26.5" P.A. 250.00 sep 22.8 mag 12.55,13.92
| Coord 2000 |
15158+1345 |
|
Discov num |
LDS 974 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 15 50.08 +13 45 26.5 |
|
| Date first |
1936 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
250 |
|
Pa last |
249.9 |
|
P.A. Now (θ) |
249.9° |
|
| Sep first |
22.0 |
|
Sep last |
22.827 |
|
Sep. Now (ρ) |
22.827" |
|
| Mag pri |
12.55 |
|
Mag sec |
13.92 |
|
delta mag (ΔM) |
1.37 |
|
Spectral class |
|
|
| Pri motion ra |
-215 |
|
Sec motion ra |
-215 |
|
| Pri motion dec |
-044 |
|
Sec motion dec |
-044 |
|
| Notes |
|
|
Nature of this double is uncertain.
15158+1345 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 15 50 +13 45 26 |
LDS 974 AB |
2016 |
9 |
250 |
22.8 |
12.55 |
13.92 |
1.37 |
|
<=== |
| Show |
|
|
15 15 49 +13 45 18 |
RAO 333 Ba,Bb |
2016 |
1 |
256 |
0.1 |
13.00 |
15.30 |
2.30 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
