10387+2502 LDS 4004 AB
10h 38m 44.81s +25° 01' 07.4" P.A. 253.00 sep 184.7 mag 15.24,15.49
| Coord 2000 |
10387+2502 |
|
Discov num |
LDS4004 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 38 44.81 +25 01 07.4 |
|
| Date first |
1960 |
|
Date last |
2019 |
|
Obs |
7 |
|
| Pa first |
251 |
|
Pa last |
252.8 |
|
P.A. Now (θ) |
252.8° |
|
| Sep first |
187.0 |
|
Sep last |
184.72 |
|
Sep. Now (ρ) |
184.72" |
|
| Mag pri |
15.24 |
|
Mag sec |
15.49 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+060 |
|
| Pri motion dec |
-168 |
|
Sec motion dec |
-096 |
|
| Notes |
|
|
rPM=0.49
Nature of this double is uncertain.
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 |
724215259443199872 |
|
