10387+2502 LDS 4004 BC
10h 38m 31.77s +25° 00' 11.4" P.A. 294.00 sep 26.7 mag 15.49,15.50
Coord 2000 |
10387+2502 |
|
Discov num |
LDS4004 |
|
Comp |
BC |
|
Coord arcsec 2000 |
10 38 31.77 +25 00 11.4 |
|
Date first |
1960 |
|
Date last |
2019 |
|
Obs |
9 |
|
Pa first |
293 |
|
Pa last |
293.5 |
|
P.A. Now (θ) |
293.5° |
|
Sep first |
27.0 |
|
Sep last |
26.74 |
|
Sep. Now (ρ) |
26.74" |
|
Mag pri |
15.49 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
|
|
Pri motion ra |
+060 |
|
Sec motion ra |
+058 |
|
Pri motion dec |
-096 |
|
Sec motion dec |
-094 |
|
Notes |
|
|
rPM=0.025 (< 0.3, Physical double)
This double is physical.
10387+2502 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
10 38 45 +25 01 07 |
LDS 4004 AB |
2019 |
7 |
253 |
184.7 |
15.24 |
15.49 |
0.25 |
|
|
Show |
|
|
10 38 32 +25 00 11 |
LDS 4004 BC |
2019 |
9 |
294 |
26.7 |
15.49 |
15.50 |
0.01 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo Minor |
|
Gaia DR2 |
724226563797125504 |
|