17559+3326 HO 72 BD
17h 55m 49.98s +33° 25' 44.6" P.A. 56.00 sep 134.4 mag 12.90,13.20 Sp K7
Coord 2000 |
17559+3326 |
|
Discov num |
HO 72 |
|
Comp |
BD |
|
Coord arcsec 2000 |
17 55 49.98 +33 25 44.6 |
|
Date first |
1911 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
56 |
|
Pa last |
56 |
|
P.A. Now (θ) |
56° |
|
Sep first |
134.2 |
|
Sep last |
134.447 |
|
Sep. Now (ρ) |
134.447" |
|
Mag pri |
12.90 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
K7 (yellow-orange) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
17559+3326 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
17 55 50 +33 25 14 |
HO 72 AB |
2015 |
23 |
359 |
33.4 |
10.20 |
12.90 |
2.70 |
|
|
Show |
|
|
17 55 50 +33 25 14 |
HO 72 AC |
2016 |
20 |
37 |
10.6 |
10.20 |
14.40 |
4.20 |
|
|
Show |
|
|
17 55 50 +33 25 14 |
HO 72 AD |
2002 |
4 |
45 |
153.4 |
10.20 |
13.20 |
3.00 |
|
|
Show |
|
|
17 55 50 +33 25 45 |
HO 72 BC |
2003 |
11 |
162 |
23.0 |
12.90 |
14.40 |
1.50 |
|
|
Show |
|
|
17 55 50 +33 25 45 |
HO 72 BD |
2015 |
11 |
56 |
134.4 |
12.90 |
13.20 |
0.30 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4604269610637585024 |
|
WDS 17559+3326 HO 72 BD : NOTES
discov_num |
notes |
refcode |
HO 72 |
BC: Rectilinear solution by Friedman et al. (2012). |
USN2012a |
REFERENCES
refcode |
metd |
author |
reference |
USN2012a |
lin - |
Friedman, E.A., Mason, B.D., & Hartkopf, W.I. |
2012IAUDS.176....1F |
USN2012a |
|
Inf. Circ. 176, 1, 2012 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HO |
Hough, G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17559+3326 |
HO 72 |
BD |
1924 |
2 |
52 |
141.0 |
12.90 |
13.20 |
K7 |
D |
175549.98+332544.6 |
17559+3326 |
HO 72 |
BD |
2002 |
5 |
56 |
134.4 |
12.90 |
13.20 |
K7 |
|
175549.98+332544.6 |
17559+3326 |
HO 72 |
BD |
2015 |
6 |
56 |
134.4 |
12.90 |
13.20 |
K7 |
|
175549.98+332544.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17559+3326 HO 72 BD : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17559+3326 HO 72 BD : MEASURES
No records found.
WDS 17559+3326 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 17559+3326 : ALADIN DSS IMAGE @ 17h 55m 49.98s +33° 25' 44.6"
WDS 17559+3326 HO 72 BD : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
17559+3326 |
HO 72 |
BC |
162 |
23.0 |
|
Show |
|
17559+3326 |
HO 72 |
BD |
56 |
134.4 |
|
Show |
|
17559+3326 |
HO 72 |
AB |
359 |
33.4 |
1 |
Show |
|
17559+3326 |
HO 72 |
AC |
37 |
10.6 |
1 |
Show |
|
17559+3326 |
HO 72 |
AD |
45 |
153.4 |
1 |
Show |
|
17573+3351 |
ES 344 |
|
30 |
9.1 |
32 |
Show |
|
17583+3329 |
COU1001 |
Aa,Ab |
219 |
0.5 |
33 |
Show |
|
17583+3329 |
HO 74 |
AB |
123 |
3.2 |
33 |
Show |
|
17569+3252 |
SEI 553 |
|
28 |
9.7 |
37 |
Show |
|
17569+3236 |
HU 1184 |
|
205 |
0.9 |
52 |
Show |
|
18001+3328 |
KU 116 |
AB |
333 |
58.8 |
54 |
Show |
|
18001+3328 |
BKO 50 |
AC |
189 |
24.6 |
54 |
Show |
|
17535+3240 |
SEI 549 |
|
130 |
12.1 |
55 |
Show |
|
17532+3243 |
COU 998 |
AB |
122 |
1.7 |
56 |
Show |
|
17532+3243 |
GII 43 |
Aa,Ab |
17 |
0.2 |
56 |
Show |
|
17580+3237 |
KPP4074 |
|
209 |
1.7 |
56 |
Show |
|
17591+3404 |
HO 75 |
|
215 |
1.3 |
56 |
Show |
|
17528+3408 |
TDT 553 |
|
62 |
0.7 |
57 |
Show |
|
17507+3339 |
COU 635 |
|
256 |
2.6 |
66 |
Show |
|
17503+3323 |
TDS 887 |
|
47 |
1.8 |
70 |
Show |
|
17591+3228 |
HU 1185 |
|
146 |
0.4 |
71 |
Show |
|
18016+3319 |
HO 76 |
AB |
202 |
14.2 |
73 |
Show |
|
18016+3319 |
HO 76 |
AC |
207 |
57.5 |
73 |
Show |
|
17544+3439 |
A 1884 |
|
311 |
2.3 |
75 |
Show |
|
17483+3348 |
TOK 316 |
|
229 |
183.8 |
97 |
Show |
|
18034+3400 |
TDT 657 |
|
330 |
3.4 |
101 |
Show |
|
17495+3436 |
AG 214 |
|
204 |
4.6 |
107 |
Show |
|
17565+3139 |
TDT 585 |
|
358 |
0.6 |
108 |
Show |
|
18038+3240 |
UC 3483 |
|
310 |
20.2 |
111 |
Show |
|
17479+3417 |
BU 632 |
AB |
344 |
5.8 |
112 |
Show |
|
17479+3417 |
BU 632 |
AC |
349 |
30.0 |
112 |
Show |
|
17479+3417 |
STT 336 |
AD |
163 |
41.0 |
112 |
Show |
|
17551+3135 |
ITF 21 |
|
313 |
5.4 |
112 |
Show |
|
17544+3135 |
SEI 550 |
|
20 |
5.7 |
113 |
Show |
|
17551+3134 |
AG 215 |
AB |
49 |
42.8 |
113 |
Show |
|
17551+3134 |
ITF 16 |
AC |
107 |
11.3 |
113 |
Show |
|
18049+3316 |
HO 78 |
|
205 |
8.5 |
114 |
Show |
|
17471+3235 |
COU 634 |
|
79 |
0.2 |
121 |
Show |
|
18020+3153 |
SEI 555 |
|
109 |
19.4 |
121 |
Show |
|
17475+3430 |
BU 358 |
|
205 |
4.8 |
122 |
Show |
|
17584+3524 |
COU1000 |
|
154 |
0.9 |
123 |
Show |
|
17506+3511 |
UC 3423 |
|
180 |
41.4 |
124 |
Show |
|
18047+3227 |
SEI 556 |
|
225 |
13.1 |
126 |
Show |
|
17553+3532 |
TDT 572 |
AB |
59 |
1.4 |
127 |
Show |
|
17553+3532 |
A 2987 |
AC |
61 |
1.4 |
127 |
Show |
|
17558+3117 |
SEI 552 |
|
235 |
5.6 |
128 |
Show |
|
17516+3129 |
KPP4065 |
|
210 |
3.6 |
130 |
Show |
|
18062+3326 |
HO 79 |
|
61 |
0.2 |
130 |
Show |
|
17455+3338 |
CRB 124 |
|
39 |
12.1 |
131 |
Show |
|
17454+3318 |
TDT 489 |
|
274 |
0.6 |
131 |
Show |
|
18039+3200 |
COU1004 |
|
109 |
1.3 |
133 |
|
|
WDS 17559+3326 : COMPONENTS
|
A |
B |
C |
B |
pa=358.8°
sep=30.31"
| |
C |
pa=31.7°
sep=10.02"
| pa=164.9°
sep=22.56"
| |
D |
pa=39.9°
sep=141.21"
| pa=49.5°
sep=120.04"
| pa=40.6°
sep=131.30"
|
17559+3326 A
Coord arcsec 2000 |
175550.03+332514.3 |
|
Mag |
10.2 |
|
Spectral class |
K7 (yellow-orange) |
|
PmRA |
12.00 |
|
PmDE |
-231.0 |
|
HIP |
87773 |
|
BD |
BD+33 2990 |
|
Catalog |
H |
|
HIP |
87773 |
|
Proxy |
|
|
RAhms |
17 55 50.03 |
|
DEdms |
+33 25 16.4 |
|
Vmag |
10.16 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
268.958 |
|
DEdeg |
33.4212 |
|
AstroRef |
|
|
Plx |
39.56 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
X |
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
BD+33 2990 |
|
CD |
|
|
CP |
|
|
Dm number |
+33 2990 |
|
VIred |
2.69 |
|
SpType |
K7 |
|
R SpType |
|
|
Coord arcsec 2000 |
175550.03+332516.4 |
|
HIP |
87773 |
|
Sn |
5 |
|
So |
2 |
|
Nc |
1 |
|
RArad |
4.6942105281 |
|
DErad |
0.5833101266 |
|
Plx |
39.39 |
|
PmRA |
10.27 |
|
PmDE |
-236.91 |
|
E RArad |
1.19 |
|
E DErad |
1.33 |
|
E Plx |
1.66 |
|
E pmRA |
1.26 |
|
E pmDE |
1.48 |
|
Hpmag |
10.2552 |
|
E Hpmag |
0.0033 |
|
SHp |
0.039 |
|
VA |
0 |
|
BV |
1.185 |
|
E BV |
0.02 |
|
VI |
1.8 |
|
Ccdm |
17559+3326 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-3.97 |
|
DDEs |
-45.5 |
|
R dRAs |
65 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
10.6 |
|
Sp |
K7 |
|
PmNote |
@ |
|
PmRA |
-24 |
|
PmDE |
-277 |
|
Dm number |
+33 2990 |
|
Cat1 |
BD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A10903 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17522N3327A |
|
HIC |
87773 |
|
17559+3326 B
Coord arcsec 2000 |
175549.98+332544.6 |
|
Coord calc |
175549.98+332544.6 |
|
Mag |
12.9 |
|
PmRA |
-8.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
2.7 |
|
Ccdm |
17559+3326 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HO 72 |
|
DRAs |
-4.02 |
|
DDEs |
-15.2 |
|
R dRAs |
65 |
|
Year |
1941 |
|
Theta |
000 |
|
Rho |
16.6 |
|
Obs |
13 |
|
Vmag |
13.1 |
|
Sp |
|
|
PmNote |
# |
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A10903 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17522N3327B |
|
HIC |
|
|
17559+3326 C
Coord arcsec 2000 |
175550.45+332522.8 |
|
Mag |
14.4 |
|
PmRA |
12.00 |
|
PmDE |
-267.0 |
|
Calc delta mag |
4.2 |
|
Calc coord |
yes |
|
Ccdm |
17559+3326 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HO 72 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1883 |
|
Theta |
035 |
|
Rho |
9.1 |
|
Obs |
12 |
|
Vmag |
14.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
-24 |
|
PmDE |
-277 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A10903 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17522N3327C |
|
HIC |
87773 |
|
17559+3326 D
Coord arcsec 2000 |
175557.27+332702.6 |
|
Mag |
13.2 |
|
PmRA |
-3.00 |
|
PmDE |
-7.0 |
|
Calc delta mag |
3 |
|
Calc coord |
yes |
|
Ccdm |
17559+3326 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HO 72 |
|
DRAs |
4.89 |
|
DDEs |
60.2 |
|
R dRAs |
65 |
|
Year |
1924 |
|
Theta |
052 |
|
Rho |
141.0 |
|
Obs |
2 |
|
Vmag |
13.6 |
|
Sp |
|
|
PmNote |
# |
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A10903 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17522N3327D |
|
HIC |
|
|