17207+3228 ARN 14 AF
17h 20m 39.57s +32° 28' 03.9" P.A. 101.00 sep 374.0 mag 5.45,10.67 Sp G0V dist. 14.33 pc (46.74 l.y.)
| Coord 2000 |
17207+3228 |
|
Discov num |
ARN 14 |
|
Comp |
AF |
|
Coord arcsec 2000 |
17 20 39.57 +32 28 03.9 |
|
| Date first |
1991 |
|
Date last |
2020 |
|
Obs |
6 |
|
| Pa first |
106 |
|
Pa last |
101.1 |
|
P.A. Now (θ) |
101.1° |
|
| Sep first |
386.3 |
|
Sep last |
373.99 |
|
Sep. Now (ρ) |
373.99" |
|
| Mag pri |
5.45 |
|
Mag sec |
10.67 |
|
delta mag (ΔM) |
5.22 |
|
Spectral class |
G0V (yellow) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-104 |
|
Sec motion dec |
+002 |
|
| Notes |
N
U
P
(See Notes, Proper motion indicates non-physical, 100-year proper motion) |
|
rPM=1.026
This double is not physical.
17207+3228 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
72 Her |
65963 |
17 20 40 +32 28 04 |
DOR 1 AB |
2002 |
13 |
340 |
308.1 |
5.45 |
10.78 |
5.33 |
|
|
| Show |
|
65963 |
17 20 40 +32 28 04 |
ARN 14 AD |
2013 |
5 |
60 |
396.4 |
5.45 |
9.01 |
3.56 |
|
|
| Show |
|
65963 |
17 20 40 +32 28 04 |
ARN 14 AE |
2002 |
4 |
51 |
302.2 |
5.45 |
10.36 |
4.91 |
|
|
| Show |
|
65963 |
17 20 40 +32 28 04 |
ARN 14 AF |
2020 |
6 |
101 |
374.0 |
5.45 |
10.67 |
5.22 |
|
<=== |
| Show |
|
|
17 20 31 +32 32 50 |
DOR 1 BC |
2015 |
10 |
252 |
5.7 |
10.78 |
13.30 |
2.52 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV8553 Her |
|
Constellation |
Hercules |
|
SAO |
65963 |
|
HIP |
84862 |
|
| Tycho2 |
2596-01317-1 |
|
HD |
157214 |
|
HR |
6458 |
|
GC |
23446 |
|
| ADS |
10488 |
|
GL |
Gl 672 |
|
BD |
BD+32 2896 |
|
Flamsteed |
72 Herculis |
|
| Flamsteed name |
72 Her |
|
FK5 |
1456 |
|
Distance |
14.33 |
|
Distance ly |
46.74 |
|
