17280+2740 HDS 2467 AB (HD 158416)
17h 28m 02.88s +27° 40' 09.5" P.A. 149.00 sep 0.9 mag 8.17,11.01 Sp K2III dist. 202.84 pc (661.66 l.y.)
Coord 2000 |
17280+2740 |
|
Discov num |
HDS2467 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 28 02.88 +27 40 09.5 |
|
Date first |
1991 |
|
Date last |
2010 |
|
Obs |
3 |
|
Pa first |
151 |
|
Pa last |
148.8 |
|
P.A. Now (θ) |
148.8° |
|
Sep first |
0.9 |
|
Sep last |
0.912 |
|
Sep. Now (ρ) |
0.912" |
|
Mag pri |
8.17 |
|
Mag sec |
11.01 |
|
delta mag (ΔM) |
2.84 |
|
Spectral class |
K2III (yellow-orange) |
|
Pri motion ra |
-024 |
|
Sec motion ra |
-025 |
|
Pri motion dec |
+021 |
|
Sec motion dec |
+020 |
|
Notes |
W
|
|
rPM=0.044 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 158416 |
|
Constellation |
Hercules |
|
SAO |
85116 |
|
HIP |
85475 |
|
Tycho2 |
2083-01975-1 |
|
HD |
158416 |
|
BD |
BD+27 2819 |
|
Distance |
202.84 |
|
Distance ly |
661.66 |
|
WDS 17280+2740 HDS 2467 AB (HD 158416) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17280+2740 |
HDS2467 |
AB |
1991 |
2 |
152 |
0.9 |
8.17 |
11.01 |
K2III |
W |
172802.88+274009.5 |
17280+2740 |
HDS2467 |
AB |
2010 |
3 |
149 |
0.9 |
8.17 |
11.01 |
K2III |
W |
172802.88+274009.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17280+2740 HDS 2467 AB (HD 158416) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17280+2740 HDS 2467 AB (HD 158416) : MEASURES
No records found.
WDS 17280+2740 (HD 158416) : 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 17280+2740 (HD 158416) : ALADIN DSS IMAGE @ 17h 28m 02.88s +27° 40' 09.5"
WDS 17280+2740 HDS 2467 AB (HD 158416) : 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 |
|
17280+2740 |
HDS2467 |
AB |
149 |
0.9 |
|
Show |
|
17266+2714 |
HDS2462 |
AB |
354 |
0.3 |
33 |
Show |
|
17266+2714 |
GII 247 |
Aa,Ab |
327 |
0.1 |
33 |
Show |
|
17257+2719 |
LDS 994 |
AB |
299 |
89.3 |
38 |
Show |
|
17257+2719 |
FMR 174 |
AC |
313 |
38.3 |
38 |
Show |
|
17312+2734 |
TDT 394 |
|
241 |
2.4 |
42 |
Show |
|
17252+2805 |
TDT 341 |
|
171 |
2.7 |
45 |
Show |
|
17260+2653 |
HJ 1299 |
AB |
20 |
47.4 |
55 |
Show |
|
17260+2653 |
HJ 1299 |
AC |
58 |
50.6 |
55 |
Show |
|
17227+2808 |
TDT 326 |
|
251 |
0.8 |
76 |
Show |
|
17276+2624 |
COU 498 |
|
40 |
0.5 |
77 |
Show |
|
17268+2625 |
COU1455 |
AB |
358 |
0.3 |
77 |
Show |
|
17268+2625 |
LBU 9 |
AB,C |
266 |
50.5 |
77 |
Show |
|
17276+2618 |
COU 497 |
|
76 |
1.1 |
83 |
Show |
|
17302+2901 |
GRV 959 |
|
356 |
24.2 |
86 |
Show |
|
17217+2800 |
KPP 396 |
|
333 |
3.7 |
87 |
Show |
|
17324+2848 |
A 352 |
AB |
353 |
0.1 |
89 |
Show |
|
17299+2613 |
UC 3354 |
|
9 |
19.5 |
91 |
Show |
|
17319+2902 |
TDT 397 |
|
354 |
0.5 |
97 |
Show |
|
17229+2849 |
LEP 83 |
|
314 |
22.7 |
97 |
Show |
|
17296+2916 |
LDS4744 |
|
162 |
15.7 |
98 |
Show |
|
17356+2748 |
BRT 174 |
|
228 |
3.9 |
100 |
Show |
|
17254+2914 |
GRV 952 |
|
328 |
22.6 |
101 |
Show |
|
17293+2924 |
A 351 |
AB |
58 |
0.5 |
105 |
Show |
|
17293+2924 |
KUI 82 |
AB,C |
314 |
49.9 |
105 |
Show |
|
17359+2730 |
GRV 961 |
|
25 |
42.2 |
107 |
Show |
|
17215+2845 |
CHR 194 |
Aa,Ab |
131 |
0.0 |
109 |
Show |
|
17215+2845 |
KUI 80 |
AB |
172 |
0.6 |
109 |
Show |
|
17262+2927 |
STF2165 |
CD |
180 |
52.3 |
110 |
Show |
|
17262+2927 |
STF2165 |
AB |
62 |
10.4 |
110 |
Show |
|
17262+2927 |
STF2165 |
AC |
251 |
94.8 |
110 |
Show |
|
17350+2641 |
RAO 377 |
|
53 |
0.1 |
110 |
Show |
|
17196+2722 |
TDT 306 |
|
173 |
2.2 |
114 |
Show |
|
17195+2718 |
SLE 26 |
|
209 |
16.1 |
116 |
Show |
|
17352+2635 |
LAW 5 |
|
49 |
0.2 |
116 |
Show |
|
17194+2802 |
COU 625 |
|
99 |
0.1 |
117 |
Show |
|
17191+2805 |
RAO 368 |
|
114 |
2.2 |
122 |
Show |
|
17372+2754 |
KUI 83 |
AB |
212 |
0.3 |
122 |
Show |
|
17372+2754 |
KUI 83 |
AB,C |
65 |
9.5 |
122 |
Show |
|
17222+2605 |
HO 414 |
AB |
103 |
0.8 |
124 |
Show |
|
17222+2605 |
HO 414 |
AC |
304 |
30.8 |
124 |
Show |
|
17222+2605 |
SLE 23 |
AD |
92 |
24.1 |
124 |
Show |
|
17373+2803 |
TDT 438 |
|
8 |
0.4 |
125 |
Show |
|
17199+2629 |
OSV 5 |
AB |
269 |
16.9 |
130 |
Show |
|
17199+2629 |
BWL 46 |
AC |
293 |
3.2 |
130 |
Show |
|
17199+2629 |
BWL 46 |
AD |
25 |
8.6 |
130 |
Show |
|
17199+2629 |
BWL 46 |
AE |
156 |
11.4 |
130 |
Show |
|
17199+2629 |
BWL 46 |
AF |
161 |
10.9 |
130 |
Show |
|
17199+2629 |
BWL 46 |
AG |
199 |
9.3 |
130 |
Show |
|
17199+2629 |
BWL 46 |
AH |
91 |
11.2 |
130 |
Show |
|
17284+2950 |
ARY 13 |
|
89 |
102.9 |
131 |
|
|
WDS 17280+2740 : COMPONENTS
17280+2740 A
Name |
HD 158416 |
|
Coord arcsec 2000 |
172802.88+274009.5 |
|
Mag |
8.17 |
|
Spectral class |
K2III (yellow-orange) |
|
PmRA |
-24.00 |
|
PmDE |
21.0 |
|
SAO |
85116 |
|
HIP |
85475 |
|
Tycho2 |
2083-01975-1 |
|
HD |
158416 |
|
BD |
BD+27 2819 |
|
Tycho2 |
2083-01975-1 |
|
Pflag |
|
|
RAmdeg |
262.01200890 |
|
DEmdeg |
27.66930764 |
|
PmRA |
-24.4 |
|
PmDE |
21.4 |
|
E RAmdeg |
6 |
|
E DEmdeg |
5 |
|
E pmRA |
1.4 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.16 |
|
EpDEm |
1991.38 |
|
Num |
8 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.5 |
|
BTmag |
9.490 |
|
E BTmag |
0.018 |
|
VTmag |
8.166 |
|
E VTmag |
0.011 |
|
Prox |
9 |
|
TYC |
T |
|
HIP |
85475 |
|
CCDM |
A |
|
RAdeg |
262.01207361 |
|
DEdeg |
27.66925833 |
|
EpRA 1990 |
1.55 |
|
EpDE 1990 |
1.69 |
|
E RAdeg |
6.2 |
|
E DEdeg |
5.4 |
|
Posflg |
|
|
Corr |
-0.1 |
|
SAO |
85116 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0013 |
|
DE1950 |
|
|
PmDE1950 |
0.035 |
|
Vmag |
8.3 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
34 |
|
CatNum |
8212 |
|
DM |
BD+27 2819 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
158416 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.56431986 |
|
DE1950rad |
0.48361336 |
|
PmRA2000 |
-0.0012 |
|
PmDE2000 |
0.036 |
|
Catalog |
H |
|
HIP |
85475 |
|
Proxy |
H |
|
RAhms |
17 28 02.90 |
|
DEdms |
+27 40 09.3 |
|
Vmag |
8 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
262.012 |
|
DEdeg |
27.6693 |
|
AstroRef |
A |
|
Plx |
3.22 |
|
CCDM |
17280+2740 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
151 |
|
Rho |
0.909 |
|
HD |
158416 |
|
BD |
BD+27 2819 |
|
CD |
|
|
CP |
|
|
Dm number |
+27 2819 |
|
VIred |
1.08 |
|
SpType |
K2III |
|
R SpType |
|
|
Coord arcsec 2000 |
172802.90+274009.3 |
|
HIP |
85475 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.5729734007 |
|
DErad |
0.4829195874 |
|
Plx |
4.93 |
|
PmRA |
-26.02 |
|
PmDE |
17.56 |
|
E RArad |
0.55 |
|
E DErad |
0.75 |
|
E Plx |
0.94 |
|
E pmRA |
0.66 |
|
E pmDE |
0.88 |
|
Hpmag |
8.1657 |
|
E Hpmag |
0.0017 |
|
SHp |
0.017 |
|
VA |
0 |
|
BV |
1.086 |
|
E BV |
0.013 |
|
VI |
1.05 |
|
Ccdm |
17280+2740 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.88 |
|
DDEs |
9.5 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.2 |
|
Sp |
K2 |
|
PmNote |
* |
|
PmRA |
-25 |
|
PmDE |
20 |
|
Dm number |
+27 2819 |
|
Cat1 |
BD |
|
Name2 |
+27 1630 |
|
Cat2 |
AGK2/3 |
|
HD |
158416 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
85475 |
|
17280+2740 B
Coord arcsec 2000 |
172802.91+274008.7 |
|
Mag |
11.01 |
|
PmRA |
-25.00 |
|
PmDE |
20.0 |
|
Calc delta mag |
2.84 |
|
Calc coord |
yes |
|
Ccdm |
17280+2740 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
2.91 |
|
DDEs |
8.7 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
151 |
|
Rho |
0.9 |
|
Obs |
1 |
|
Vmag |
11.5 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-25 |
|
PmDE |
20 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
85475 |
|