04436+0440 LDS 3609 AB
04h 43m 34.53s +04° 40' 32.7" P.A. 308.00 sep 12.8 mag 14.70,17.60
| Coord 2000 |
04436+0440 |
|
Discov num |
LDS3609 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 43 34.53 +04 40 32.7 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
308 |
|
Pa last |
307.6 |
|
P.A. Now (θ) |
307.6° |
|
| Sep first |
12.5 |
|
Sep last |
12.843 |
|
Sep. Now (ρ) |
12.843" |
|
| Mag pri |
14.70 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
| Pri motion ra |
+084 |
|
Sec motion ra |
|
|
| Pri motion dec |
-017 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
04436+0440 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 43 35 +04 40 33 |
LDS 3609 Aa,Ab |
2015 |
1 |
300 |
1.0 |
14.40 |
15.50 |
1.10 |
|
|
| Show |
|
|
04 43 35 +04 40 33 |
LDS 3609 AB |
2015 |
7 |
308 |
12.8 |
14.70 |
17.60 |
2.90 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
