16249+5218 LDS 4670 Aa,Ab
16h 24m 51.46s +52° 17' 56.5" P.A. 281.00 sep 2.3 mag 11.40,14.40
| Coord 2000 |
16249+5218 |
|
Discov num |
LDS4670 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
16 24 51.46 +52 17 56.5 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
283 |
|
Pa last |
280.9 |
|
P.A. Now (θ) |
280.9° |
|
| Sep first |
2.3 |
|
Sep last |
2.25 |
|
Sep. Now (ρ) |
2.25" |
|
| Mag pri |
11.40 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
| Pri motion ra |
-116 |
|
Sec motion ra |
-114 |
|
| Pri motion dec |
+173 |
|
Sec motion dec |
+176 |
|
| Notes |
T
W
(Parallax indicates physical, ) |
|
rPM=0.017 (< 0.3, Physical double)
This double is physical.
16249+5218 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
16 24 51 +52 17 56 |
LDS 4670 Aa,Ab |
2016 |
3 |
281 |
2.3 |
11.40 |
14.40 |
3.00 |
|
<=== |
| Show |
|
|
16 24 51 +52 17 56 |
LDS 4670 AB |
2016 |
14 |
216 |
49.0 |
11.71 |
13.53 |
1.82 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
