17334+4301 LDS 4755 AB
17h 33m 20.27s +43° 01' 22.1" P.A. 256.00 sep 58.3 mag 13.70,17.80
| Coord 2000 |
17334+4301 |
|
Discov num |
LDS4755 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 33 20.27 +43 01 22.1 |
|
| Date first |
1960 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
256 |
|
Pa last |
256.4 |
|
P.A. Now (θ) |
256.4° |
|
| Sep first |
58.0 |
|
Sep last |
58.275 |
|
Sep. Now (ρ) |
58.275" |
|
| Mag pri |
13.70 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
|
|
| Pri motion ra |
+063 |
|
Sec motion ra |
+075 |
|
| Pri motion dec |
-100 |
|
Sec motion dec |
-096 |
|
| Notes |
|
|
rPM=0.104 (< 0.3, Physical double)
This double is physical.
17334+4301 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 33 20 +43 01 22 |
LDS 4755 Aa,Ab |
2015 |
1 |
144 |
1.0 |
12.70 |
16.10 |
3.40 |
|
|
| Show |
|
|
17 33 20 +43 01 22 |
LDS 4755 AB |
2015 |
9 |
256 |
58.3 |
13.70 |
17.80 |
4.10 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
