04378+1418 LDS 5581 Aa,Ab
04h 37m 48.12s +14° 17' 52.1" P.A. 339.00 sep 2.2 mag 12.70,16.10
| Coord 2000 |
04378+1418 |
|
Discov num |
LDS5581 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
04 37 48.12 +14 17 52.1 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
340 |
|
Pa last |
338.9 |
|
P.A. Now (θ) |
338.9° |
|
| Sep first |
2.2 |
|
Sep last |
2.163 |
|
Sep. Now (ρ) |
2.163" |
|
| Mag pri |
12.70 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-045 |
|
Sec motion dec |
-044 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.031 (< 0.3, Physical double)
This double is physical.
04378+1418 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 37 48 +14 17 52 |
LDS 5581 Aa,Ab |
2016 |
2 |
339 |
2.2 |
12.70 |
16.10 |
3.40 |
|
<=== |
| Show |
|
|
04 37 48 +14 17 52 |
LDS 5581 AB |
2015 |
7 |
262 |
144.1 |
12.91 |
17.40 |
4.49 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
