17097+3021 ARN 46 AC
17h 09m 42.64s +30° 21' 14.7" P.A. 335.00 sep 140.4 mag 8.39,10.34 Sp G5+F0 dist. 328.95 pc (1073.03 l.y.)
| Coord 2000 |
17097+3021 |
|
Discov num |
ARN 46 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 09 42.64 +30 21 14.7 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
336 |
|
Pa last |
335.4 |
|
P.A. Now (θ) |
335.4° |
|
| Sep first |
142.2 |
|
Sep last |
140.449 |
|
Sep. Now (ρ) |
140.449" |
|
| Mag pri |
8.39 |
|
Mag sec |
10.34 |
|
delta mag (ΔM) |
1.95 |
|
Spectral class |
G5+F0 (yellow/yellow-white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+005 |
|
| Notes |
N
(See Notes) |
|
rPM=0.503
Nature of this double is uncertain.
17097+3021 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 155329 |
65835 |
17 09 43 +30 21 15 |
STF 2131 AB |
2015 |
39 |
178 |
24.3 |
8.39 |
9.80 |
1.41 |
|
|
| Show |
|
65835 |
17 09 43 +30 21 15 |
ARN 46 AC |
2015 |
16 |
335 |
140.4 |
8.39 |
10.34 |
1.95 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
65835 |
|
HIP |
83954 |
|
Tycho2 |
2591-01698-1 |
|
| Gaia DR2 |
1309295701873418496 |
|
HD |
155329 |
|
BD |
BD+30 2939 |
|
Distance |
328.95 |
|
| Distance ly |
1073.03 |
|
