17460+3919 STF 2224 AB (V826 Her)
17h 45m 58.44s +39° 19' 21.0" P.A. 349.00 sep 7.9 mag 6.69,9.99 Sp K3III dist. 273.22 pc (891.24 l.y.)
Coord 2000 |
17460+3919 |
|
Discov num |
STF2224 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 45 58.44 +39 19 21.0 |
|
Date first |
1831 |
|
Date last |
2016 |
|
Obs |
26 |
|
Pa first |
352 |
|
Pa last |
349.2 |
|
P.A. Now (θ) |
349.2° |
|
Sep first |
7.5 |
|
Sep last |
7.909 |
|
Sep. Now (ρ) |
7.909" |
|
Mag pri |
6.69 |
|
Mag sec |
9.99 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
K3III (yellow-orange) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+008 |
|
Sec motion dec |
+014 |
|
Notes |
N
(See Notes) |
|
rPM=0.425
Nature of this double is uncertain.
17460+3919 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
V826 Her |
66317 |
17 45 58 +39 19 21 |
STF 2224 AB |
2016 |
26 |
349 |
7.9 |
6.69 |
9.99 |
3.30 |
|
<=== |
Show |
|
66317 |
17 45 58 +39 19 21 |
WAL 85 AC |
2015 |
5 |
297 |
69.5 |
6.69 |
11.97 |
5.28 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V826 Her |
|
Constellation |
Hercules |
|
SAO |
66317 |
|
HIP |
86946 |
|
Tycho2 |
3088-02412-1 |
|
Gaia DR2 |
1342915365837379456 |
|
HD |
161832 |
|
HR |
6626 |
|
GC |
24131 |
|
ADS |
10782 |
|
BD |
BD+39 3219 |
|
Distance |
273.22 |
|
Distance ly |
891.24 |
|