16566+5711 A 1143 AB,CD (HD 153495)
16h 56m 34.99s +57° 11' 17.2" P.A. 2.00 sep 100.5 mag 8.90,10.21 Sp G0 dist. 88.81 pc (289.7 l.y.)
Coord 2000 |
16566+5711 |
|
Discov num |
A 1143 |
|
Comp |
AB,CD |
|
Coord arcsec 2000 |
16 56 34.99 +57 11 17.2 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
18 |
|
Pa first |
5 |
|
Pa last |
1.7 |
|
P.A. Now (θ) |
1.7° |
|
Sep first |
96.5 |
|
Sep last |
100.523 |
|
Sep. Now (ρ) |
100.523" |
|
Mag pri |
8.90 |
|
Mag sec |
10.21 |
|
delta mag (ΔM) |
1.31 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+028 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
+027 |
|
Notes |
N
(See Notes) |
|
rPM=1.821
This double is not physical.
16566+5711 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
30169 |
16 56 35 +57 11 17 |
A 1143 AB |
2016 |
47 |
219 |
0.3 |
9.44 |
9.72 |
0.28 |
Y |
|
Show |
HD 153495 |
30169 |
16 56 35 +57 11 17 |
A 1143 AB,CD |
2015 |
18 |
2 |
100.5 |
8.90 |
10.21 |
1.31 |
|
<=== |
Show |
|
30169 |
16 56 35 +57 11 17 |
A 1143 AB,E |
2015 |
9 |
351 |
52.9 |
8.90 |
13.50 |
4.60 |
|
|
Show |
|
30170 |
16 56 35 +57 12 57 |
A 1143 CD |
2016 |
26 |
139 |
0.7 |
10.72 |
10.85 |
0.13 |
|
|
Quintuple system
7 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 153495 |
|
Constellation |
Draco |
|
SAO |
30169 |
|
HIP |
82910 |
|
Tycho2 |
3894-00576-1 |
|
HD |
153495 |
|
BD |
BD+57 1716 |
|
Distance |
88.81 |
|
Distance ly |
289.7 |
|
WDS 16566+5711 A 1143 AB,CD (HD 153495) : NOTES
discov_num |
notes |
refcode |
A 1143 |
AB: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 2.20 +/- 0.87, 2.16, and 1.05 Msun, respectively. |
Mlk2012 |
|
CD = BD +57 1717 (0.8") is 97" from AB and not associated with it |
|
|
as the proper motions differ. |
|
REFERENCES
refcode |
metd |
author |
reference |
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
A |
Aitken, R.G. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16566+5711 |
A 1143 |
AB,CD |
2004 |
13 |
2 |
99.7 |
8.90 |
10.21 |
G0 |
N D |
165634.99+571117.2 |
16566+5711 |
A 1143 |
AB,CD |
2015 |
18 |
2 |
100.5 |
8.90 |
10.21 |
G0 |
N |
165634.99+571117.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16566+5711 A 1143 AB,CD (HD 153495) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16566+5711 A 1143 AB,CD (HD 153495) : MEASURES
No records found.
WDS 16566+5711 (HD 153495) : 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 16566+5711 (HD 153495) : ALADIN DSS IMAGE @ 16h 56m 34.99s +57° 11' 17.2"
WDS 16566+5711 A 1143 AB,CD (HD 153495) : 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 |
|
16566+5711 |
A 1143 |
AB |
219 |
0.3 |
|
Show |
|
16566+5711 |
A 1143 |
AB,CD |
2 |
100.5 |
|
Show |
|
16566+5711 |
A 1143 |
AB,E |
351 |
52.9 |
|
Show |
|
16566+5711 |
A 1143 |
CD |
139 |
0.7 |
2 |
Show |
|
16544+5802 |
MLR 431 |
|
10 |
2.2 |
54 |
Show |
|
16523+5817 |
CRB 197 |
|
243 |
22.3 |
74 |
Show |
|
16565+5558 |
LDS4710 |
|
192 |
15.3 |
75 |
Show |
|
16490+5757 |
STI2346 |
|
104 |
15.5 |
77 |
Show |
|
16538+5556 |
UC 3250 |
|
34 |
4.7 |
79 |
Show |
|
16485+5807 |
RAO 357 |
|
270 |
0.6 |
86 |
Show |
|
16497+5816 |
MLR 430 |
|
159 |
0.1 |
86 |
Show |
|
16453+5647 |
MCA 44 |
|
144 |
0.0 |
96 |
Show |
|
17084+5758 |
CVR1692 |
|
279 |
3.9 |
107 |
Show |
|
17071+5556 |
CRB 199 |
|
111 |
7.5 |
116 |
Show |
|
16453+5559 |
UC 3225 |
|
27 |
13.2 |
118 |
Show |
|
16420+5711 |
HDS2371 |
|
72 |
0.9 |
119 |
Show |
|
17103+5801 |
CVR1696 |
|
322 |
4.5 |
121 |
Show |
|
17111+5640 |
MET 80 |
|
|
0.1 |
124 |
Show |
|
17070+5844 |
GRV1132 |
|
176 |
19.2 |
128 |
Show |
|
16484+5903 |
PRB 7 |
|
114 |
999.9 |
130 |
Show |
|
17129+5712 |
TOI1453 |
|
305 |
1.9 |
133 |
Show |
|
17037+5914 |
UC 3280 |
|
339 |
47.7 |
136 |
Show |
|
16437+5544 |
MLR 570 |
|
350 |
1.3 |
138 |
Show |
|
16486+5508 |
STF2108 |
|
350 |
26.6 |
141 |
Show |
|
16396+5744 |
TDT 22 |
|
327 |
1.1 |
141 |
Show |
|
16589+5444 |
HDS2402 |
|
309 |
0.3 |
149 |
Show |
|
16430+5533 |
TDT 45 |
|
43 |
0.9 |
150 |
Show |
|
17141+5627 |
TDT 276 |
|
71 |
0.5 |
151 |
Show |
|
17051+5927 |
CVR 197 |
|
103 |
12.4 |
152 |
Show |
|
16489+5930 |
STT 316 |
|
348 |
46.6 |
152 |
Show |
|
17053+5927 |
MLR 353 |
|
354 |
0.7 |
153 |
Show |
|
17033+5935 |
STF2128 |
|
42 |
12.2 |
154 |
Show |
|
17073+5920 |
MLR 354 |
|
289 |
1.7 |
155 |
Show |
|
17126+5838 |
DAM 987 |
|
42 |
2.6 |
155 |
Show |
|
17128+5837 |
DAM 989 |
|
13 |
5.2 |
155 |
Show |
|
16549+5948 |
LDS2403 |
|
129 |
4.8 |
156 |
Show |
|
17141+5608 |
STT 327 |
|
334 |
0.4 |
158 |
Show |
|
17159+5732 |
CVR 858 |
|
191 |
29.8 |
158 |
Show |
|
16398+5550 |
KPP 374 |
|
25 |
3.7 |
162 |
Show |
|
16590+5954 |
GRV1129 |
|
315 |
44.9 |
166 |
Show |
|
16379+5608 |
A 1140 |
|
123 |
3.4 |
167 |
Show |
|
17027+5952 |
STI 813 |
|
66 |
11.1 |
168 |
Show |
|
16554+5424 |
LDS4707 |
|
165 |
10.5 |
169 |
Show |
|
17054+5438 |
TDT 206 |
|
355 |
0.7 |
171 |
Show |
|
16369+5618 |
STI2345 |
|
75 |
4.3 |
171 |
Show |
|
16542+6001 |
LDS2402 |
|
113 |
99.0 |
171 |
Show |
|
16549+5420 |
SKF 52 |
|
116 |
5.3 |
172 |
Show |
|
16435+5457 |
KPP2323 |
|
278 |
19.7 |
174 |
Show |
Alrakis |
17053+5428 |
STF2130 |
AB |
358 |
2.5 |
179 |
Show |
Alrakis |
17053+5428 |
BU 1088 |
AC |
174 |
12.2 |
179 |
Show |
|
17053+5428 |
BU 1088 |
BC |
179 |
11.0 |
179 |
|
|
WDS 16566+5711 : COMPONENTS
|
A |
B |
C |
D |
B |
pa=203.7°
sep=0.25"
| |
C |
pa=2.3°
sep=99.78"
| pa=2.4°
sep=100.01"
| |
D |
pa=2.5°
sep=99.27"
| pa=2.5°
sep=99.49"
| pa=155.0°
sep=0.58"
| |
E |
pa=355.2°
sep=52.43"
| pa=355.3°
sep=52.64"
| pa=190.1°
sep=48.20"
| pa=190.5°
sep=47.72"
|
16566+5711 A
Coord arcsec 2000 |
165634.99+571117.2 |
|
Mag |
9.44 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
27.00 |
|
PmDE |
-14.0 |
|
SAO |
30169 |
|
HIP |
82910 |
|
Tycho2 |
3894-00576-1 |
|
HD |
153495 |
|
BD |
BD+57 1716 |
|
Tycho2 |
3894-00576-1 |
|
Pflag |
|
|
RAmdeg |
254.14599284 |
|
DEmdeg |
57.18809202 |
|
PmRA |
27.1 |
|
PmDE |
-13.8 |
|
E RAmdeg |
8 |
|
E DEmdeg |
9 |
|
E pmRA |
1.5 |
|
E pmDE |
1.6 |
|
EpRAm |
1991.08 |
|
EpDEm |
1990.94 |
|
Num |
8 |
|
Q RAmdeg |
2.1 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
2.3 |
|
Q pmDE |
0.8 |
|
BTmag |
9.561 |
|
E BTmag |
0.020 |
|
VTmag |
8.900 |
|
E VTmag |
0.014 |
|
Prox |
996 |
|
TYC |
T |
|
HIP |
82910 |
|
CCDM |
AB |
|
RAdeg |
254.14587750 |
|
DEdeg |
57.18812361 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
8.2 |
|
E DEdeg |
8.6 |
|
Posflg |
P |
|
Corr |
0.0 |
|
SAO |
30169 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0029 |
|
DE1950 |
|
|
PmDE1950 |
-0.024 |
|
Vmag |
8.6 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
38 |
|
CatNum |
9055 |
|
DM |
BD+57 1716 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
153495 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.43174416 |
|
DE1950rad |
0.99945958 |
|
PmRA2000 |
0.0038 |
|
PmDE2000 |
-0.022 |
|
Catalog |
H |
|
HIP |
82910 |
|
Proxy |
H |
|
RAhms |
16 56 34.99 |
|
DEdms |
+57 11 17.2 |
|
Vmag |
8.87 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
254.146 |
|
DEdeg |
57.1881 |
|
AstroRef |
B |
|
Plx |
11.9 |
|
CCDM |
16566+5712 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
BA |
|
Theta |
74 |
|
Rho |
0.433 |
|
HD |
153495 |
|
BD |
BD+57 1716 |
|
CD |
|
|
CP |
|
|
Dm number |
+57 1716 |
|
VIred |
0.67 |
|
SpType |
G0 |
|
R SpType |
|
|
Coord arcsec 2000 |
165634.99+571117.2 |
|
HIP |
82910 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.4356805322 |
|
DErad |
0.9981207897 |
|
Plx |
11.26 |
|
PmRA |
26.82 |
|
PmDE |
-20.16 |
|
E RArad |
1.25 |
|
E DErad |
0.83 |
|
E Plx |
1.09 |
|
E pmRA |
1.42 |
|
E pmDE |
0.99 |
|
Hpmag |
8.9426 |
|
E Hpmag |
0.0017 |
|
SHp |
0.016 |
|
VA |
0 |
|
BV |
0.6 |
|
E BV |
0.015 |
|
VI |
0.67 |
|
16566+5711 B
Coord arcsec 2000 |
165634.98+571117.0 |
|
Mag |
9.72 |
|
PmRA |
27.00 |
|
PmDE |
-14.0 |
|
Calc delta mag |
0.28 |
|
Calc coord |
yes |
|
16566+5711 C
Coord arcsec 2000 |
165635.49+571256.9 |
|
Mag |
10.72 |
|
Spectral class |
K5 (yellow-orange) |
|
PmRA |
-12.00 |
|
PmDE |
30.0 |
|
SAO |
30170 |
|
Tycho2 |
3894-00682-1 |
|
HD |
238627 |
|
DM |
BD+57 1717 |
|
Calc delta mag |
1.28 |
|
Tycho2 |
3894-00682-1 |
|
Pflag |
|
|
RAmdeg |
254.14789271 |
|
DEmdeg |
57.21583184 |
|
PmRA |
-12.2 |
|
PmDE |
29.8 |
|
E RAmdeg |
18 |
|
E DEmdeg |
18 |
|
E pmRA |
1.7 |
|
E pmDE |
1.8 |
|
EpRAm |
1988.50 |
|
EpDEm |
1988.66 |
|
Num |
7 |
|
Q RAmdeg |
0.7 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.6 |
|
BTmag |
10.749 |
|
E BTmag |
0.037 |
|
VTmag |
10.212 |
|
E VTmag |
0.031 |
|
Prox |
996 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
254.14794472 |
|
DEdeg |
57.21576500 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.76 |
|
E RAdeg |
20.2 |
|
E DEdeg |
20.3 |
|
Posflg |
P |
|
Corr |
0.0 |
|
SAO |
30170 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0008 |
|
DE1950 |
|
|
PmDE1950 |
0.022 |
|
Vmag |
9.3 |
|
SpType |
K5 |
|
Double code |
|
|
Source |
38 |
|
CatNum |
9056 |
|
DM |
BD+57 1717 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
238627 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.43180156 |
|
DE1950rad |
0.99993204 |
|
PmRA2000 |
0 |
|
PmDE2000 |
0.024 |
|
16566+5711 D
Coord arcsec 2000 |
165635.52+571256.4 |
|
Mag |
10.85 |
|
PmRA |
-12.00 |
|
PmDE |
30.0 |
|
Calc delta mag |
1.41 |
|
Calc coord |
yes |
|
16566+5711 E
Coord arcsec 2000 |
165634.45+571209.4 |
|
Mag |
13.5 |
|
PmRA |
22.00 |
|
PmDE |
53.0 |
|
Calc delta mag |
4.06 |
|
Calc coord |
yes |
|