17047+1936 FOX 281 AC
17h 04m 41.34s +19° 35' 56.7" P.A. 133.00 sep 106.7 mag 6.19,10.35 Sp B9.5V dist. 176.68 pc (576.33 l.y.)
| Coord 2000 |
17047+1936 |
|
Discov num |
FOX 281 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 04 41.34 +19 35 56.7 |
|
| Date first |
1895 |
|
Date last |
2020 |
|
Obs |
13 |
|
| Pa first |
134 |
|
Pa last |
133.1 |
|
P.A. Now (θ) |
133.1° |
|
| Sep first |
108.4 |
|
Sep last |
106.69 |
|
Sep. Now (ρ) |
106.69" |
|
| Mag pri |
6.19 |
|
Mag sec |
10.35 |
|
delta mag (ΔM) |
4.16 |
|
Spectral class |
B9.5V (blue-white) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+006 |
|
| Notes |
N
(See Notes) |
|
rPM=0.926
This double is not physical.
17047+1936 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 154441 |
102579 |
17 04 41 +19 35 57 |
PRY 2 AB |
2012 |
27 |
227 |
1.8 |
6.19 |
9.29 |
3.10 |
|
|
| Show |
|
102579 |
17 04 41 +19 35 57 |
FOX 281 AC |
2020 |
13 |
133 |
106.7 |
6.19 |
10.35 |
4.16 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
102579 |
|
HIP |
83565 |
|
Tycho2 |
1543-00479-1 |
|
| Gaia DR2 |
4560840584969195648 |
|
HD |
154441 |
|
HR |
6352 |
|
ADS |
10326 |
|
| BD |
BD+19 3220 |
|
Distance |
176.68 |
|
Distance ly |
576.33 |
|
WDS 17047+1936 FOX 281 AC : NOTES
| discov_num |
notes |
refcode |
| PRY 2 |
AB: The measure was initially mis-identified with the 17039+1941 |
Fox1925 |
|
BU 822AB pair. Due to their similarity in magnitudes, position angle |
|
|
and separation, there may still be some identification problems in |
|
|
measures of these two AB systems. |
|
| FOX 281 |
AC: The Fox, Worley, and Comellas measures were initially |
Fox1925 |
|
mis-identified with the 17039+1941BU 822AC pair. This was probably |
Wor1967a |
|
due to the proximity of these two systems as well as the similarity of |
Cll2003 |
|
the AB pairs. The C components of these two systems are also similar |
|
|
in magnitude and separation, although very different in position angle |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Cll2003 |
M+ j |
Comellas, J.L. |
................... |
| Cll2003 |
+Z |
OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003 |
|
| Fox1925 |
Ma j |
Fox, P. |
1925AnDea...2....1F |
| Fox1925 |
+Ca |
Ann. Dearborn Obs. 2, 1, 1925 |
|
| Wor1967a |
Ma - |
Worley, C.E. |
1967AJ.....72..899W |
| Wor1967a |
|
AJ 72, 899, 1967 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
PRY |
Perry, J.J.M. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 17047+1936 |
FOX 281 |
AC |
2007 |
9 |
133 |
106.7 |
6.19 |
10.35 |
|
N D |
170441.34+193556.7 |
| 17047+1936 |
FOX 281 |
AC |
2015 |
11 |
133 |
106.8 |
6.19 |
10.35 |
B9.5V |
N |
170441.34+193556.7 |
| 17047+1936 |
FOX 281 |
AC |
2020 |
13 |
133 |
106.7 |
6.19 |
10.35 |
B9.5V |
N |
170441.34+193556.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17047+1936 FOX 281 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17047+1936 FOX 281 AC : MEASURES
No records found.
WDS 17047+1936 : VIRTUAL EYEPIECE
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|
|
WDS 17047+1936 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
