16530+4424 STT 317 AB (HD 152733)
16h 52m 57.22s +44° 24' 08.0" P.A. 200.00 sep 25.1 mag 7.90,12.50 Sp G5 dist. 144.51 pc (471.39 l.y.)
| Coord 2000 |
16530+4424 |
|
Discov num |
STT 317 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 52 57.22 +44 24 08.0 |
|
| Date first |
1843 |
|
Date last |
2019 |
|
Obs |
42 |
|
| Pa first |
234 |
|
Pa last |
199.8 |
|
P.A. Now (θ) |
199.8° |
|
| Sep first |
15.4 |
|
Sep last |
25.061 |
|
Sep. Now (ρ) |
25.061" |
|
| Mag pri |
7.90 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+068 |
|
Sec motion dec |
-018 |
|
| Notes |
N
L
(See Notes, Linear solution) |
|
rPM=1.292
This double is not physical.
16530+4424 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 152733 |
46344 |
16 52 57 +44 24 08 |
STT 317 AB |
2019 |
42 |
200 |
25.1 |
7.90 |
12.50 |
4.60 |
|
<=== |
| Show |
|
46344 |
16 52 57 +44 24 08 |
STT 317 AC |
2019 |
39 |
316 |
131.3 |
8.21 |
9.22 |
1.01 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 152733 |
|
Constellation |
Hercules |
|
SAO |
46344 |
|
HIP |
82584 |
|
| Tycho2 |
3083-00679-1 |
|
Gaia DR2 |
1359070215305084416 |
|
HD |
152733 |
|
BD |
BD+44 2623 |
|
| Distance |
144.51 |
|
Distance ly |
471.39 |
|
