15048+3443 LDS 4528 AB
15h 04m 50.96s +34° 42' 35.4" P.A. 288.00 sep 52.2 mag 15.21,17.50
| Coord 2000 |
15048+3443 |
|
Discov num |
LDS4528 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 04 50.96 +34 42 35.4 |
|
| Date first |
1956 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
286 |
|
Pa last |
287.9 |
|
P.A. Now (θ) |
287.9° |
|
| Sep first |
50.2 |
|
Sep last |
52.176 |
|
Sep. Now (ρ) |
52.176" |
|
| Mag pri |
15.21 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
2.29 |
|
Spectral class |
|
|
| Pri motion ra |
-074 |
|
Sec motion ra |
-109 |
|
| Pri motion dec |
+034 |
|
Sec motion dec |
+067 |
|
| Notes |
N
(See Notes) |
|
rPM=0.376
Nature of this double is uncertain.
15048+3443 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 04 51 +34 42 35 |
LDS 4528 AB |
2015 |
8 |
288 |
52.2 |
15.21 |
17.50 |
2.29 |
|
<=== |
| Show |
|
|
15 04 47 +34 42 51 |
CRB 107 BC |
2016 |
9 |
330 |
47.5 |
17.50 |
17.10 |
0.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1291433310846039936 |
|
