16168+1447 HDS 2301 (HD 146642)
16h 16m 46.04s +14° 47' 25.5" P.A. 55.00 sep 1.0 mag 8.75,11.23 Sp G5 dist. 153.14 pc (499.54 l.y.)
Coord 2000 |
16168+1447 |
|
Discov num |
HDS2301 |
|
Comp |
|
|
Coord arcsec 2000 |
16 16 46.04 +14 47 25.5 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
60 |
|
Pa last |
55.4 |
|
P.A. Now (θ) |
55.4° |
|
Sep first |
1.0 |
|
Sep last |
1.007 |
|
Sep. Now (ρ) |
1.007" |
|
Mag pri |
8.75 |
|
Mag sec |
11.23 |
|
delta mag (ΔM) |
2.48 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-057 |
|
Sec motion ra |
-055 |
|
Pri motion dec |
-035 |
|
Sec motion dec |
-034 |
|
Notes |
|
|
rPM=0.033 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 146642 |
|
Constellation |
Hercules |
|
SAO |
102055 |
|
HIP |
79764 |
|
Tycho2 |
0958-00289-1 |
|
Gaia DR2 |
4464451825101235328 |
|
HD |
146642 |
|
BD |
BD+15 2972 |
|
Distance |
153.14 |
|
Distance ly |
499.54 |
|
WDS 16168+1447 HDS 2301 (HD 146642) : 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 |
16168+1447 |
HDS2301 |
|
1991 |
2 |
61 |
1.0 |
8.75 |
11.23 |
G5 |
|
161646.04+144725.5 |
16168+1447 |
HDS2301 |
|
2010 |
3 |
57 |
1.0 |
8.75 |
11.23 |
G5 |
|
161646.04+144725.5 |
16168+1447 |
HDS2301 |
|
2011 |
9 |
55 |
1.0 |
8.75 |
11.23 |
G5 |
|
161646.04+144725.5 |
16168+1447 |
HDS2301 |
|
2016 |
14 |
55 |
1.0 |
8.75 |
11.23 |
G5 |
|
161646.04+144725.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16168+1447 HDS 2301 (HD 146642) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16168+1447 HDS 2301 (HD 146642) : MEASURES
No records found.
WDS 16168+1447 (HD 146642) : 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 16168+1447 (HD 146642) : ALADIN DSS IMAGE @ 16h 16m 46.04s +14° 47' 25.5"
WDS 16168+1447 HDS 2301 (HD 146642) : 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 |
|
16168+1447 |
HDS2301 |
|
55 |
1.0 |
1 |
Show |
|
16153+1435 |
BPM 655 |
|
4 |
82.7 |
26 |
Show |
|
16149+1453 |
ZHN 30 |
|
56 |
437.8 |
28 |
Show |
|
16158+1348 |
BPM 656 |
|
264 |
36.2 |
61 |
Show |
|
16177+1342 |
YSC 154 |
|
45 |
0.7 |
67 |
Show |
|
16121+1433 |
STF2017 |
|
258 |
29.9 |
69 |
Show |
|
16151+1343 |
LDS4654 |
|
141 |
69.1 |
69 |
Show |
|
16148+1600 |
A 2083 |
|
156 |
1.2 |
79 |
Show |
|
16115+1507 |
A 1799 |
|
116 |
0.8 |
80 |
Show |
|
16133+1332 |
CHR 52 |
Aa,Ab |
125 |
0.2 |
91 |
Show |
|
16133+1332 |
STF2021 |
AB |
|
4.0 |
91 |
Show |
|
16133+1332 |
STF2021 |
AC |
118 |
206.2 |
91 |
Show |
|
16216+1339 |
BPM 659 |
|
161 |
117.3 |
98 |
Show |
|
16173+1626 |
YSC 153 |
AB |
131 |
0.3 |
99 |
Show |
|
16173+1626 |
CTI 602 |
AB,C |
107 |
29.3 |
99 |
Show |
|
16173+1626 |
CTI 602 |
AB,D |
107 |
28.6 |
99 |
Show |
|
16104+1530 |
BPM 653 |
|
130 |
42.9 |
102 |
Show |
|
16095+1513 |
BPM 652 |
|
136 |
96.8 |
109 |
Show |
|
16231+1350 |
STF2040 |
|
313 |
7.0 |
109 |
Show |
|
16208+1624 |
TDS9851 |
AB |
62 |
3.2 |
113 |
Show |
|
16208+1624 |
TDS9851 |
AC |
60 |
7.9 |
113 |
Show |
|
16226+1608 |
HEI 242 |
|
71 |
3.5 |
118 |
Show |
|
16252+1437 |
LDS4668 |
|
299 |
11.7 |
123 |
Show |
|
16186+1247 |
HEI 241 |
|
60 |
0.8 |
124 |
Show |
|
16242+1558 |
VKI 27 |
|
277 |
3.3 |
129 |
Show |
|
16256+1502 |
TDS9893 |
|
242 |
3.4 |
130 |
Show |
|
16079+1425 |
A 1798 |
|
344 |
0.2 |
131 |
Show |
|
16255+1526 |
VKI 28 |
|
112 |
3.2 |
133 |
Show |
Cujam |
16254+1402 |
BU 625 |
AB |
304 |
0.9 |
134 |
Show |
Cujam |
16254+1402 |
BU 625 |
AC |
87 |
25.4 |
134 |
Show |
Cujam |
16254+1402 |
BU 625 |
AD |
272 |
130.0 |
134 |
Show |
|
16254+1353 |
SLW1179 |
|
55 |
12.3 |
137 |
Show |
|
16106+1632 |
SKF 944 |
|
12 |
7.2 |
138 |
Show |
|
16111+1640 |
SKF1760 |
|
124 |
0.9 |
140 |
Show |
|
16256+1554 |
VKI 29 |
|
30 |
2.5 |
145 |
Show |
|
16068+1444 |
CVR 179 |
|
316 |
66.2 |
145 |
Show |
|
16214+1659 |
SLW1173 |
|
23 |
21.1 |
148 |
Show |
|
16094+1305 |
HEI 385 |
|
8 |
1.9 |
149 |
Show |
|
16195+1715 |
KPP 367 |
|
297 |
4.6 |
153 |
Show |
|
16223+1238 |
KPP1229 |
|
110 |
9.5 |
153 |
Show |
|
16170+1212 |
GWP2614 |
|
60 |
55.3 |
156 |
Show |
|
16188+1724 |
STF2037 |
|
256 |
1.1 |
160 |
Show |
|
16119+1710 |
KPP3986 |
|
19 |
1.6 |
160 |
Show |
|
16260+1322 |
BRT1283 |
|
144 |
3.3 |
160 |
Show |
|
16074+1320 |
GWP2598 |
AB |
350 |
27.8 |
162 |
Show |
|
16132+1721 |
GWP2608 |
|
276 |
183.8 |
163 |
Show |
|
16150+1203 |
BPM 654 |
|
227 |
67.8 |
167 |
Show |
|
16268+1325 |
KPP1902 |
|
270 |
14.9 |
168 |
Show |
|
16280+1533 |
JNN 279 |
|
35 |
0.6 |
170 |
Show |
|
16067+1620 |
KPP3301 |
|
110 |
5.6 |
173 |
Show |
|
16221+1214 |
FAR 18 |
|
311 |
62.5 |
174 |
|
|
WDS 16168+1447 : COMPONENTS
16168+1447 A
Componente originario normalizzato |
AB |
|
Name |
HD 146642 |
|
Coord arcsec 2000 |
161646.04+144725.5 |
|
Mag |
8.75 |
|
Spectral class |
G5 (yellow) |
|
PmRA |
-57.00 |
|
PmDE |
-35.0 |
|
SAO |
102055 |
|
HIP |
79764 |
|
Tycho2 |
0958-00289-1 |
|
HD |
146642 |
|
BD |
BD+15 2972 |
|
Tycho2 |
0958-00289-1 |
|
Pflag |
|
|
RAmdeg |
244.19183000 |
|
DEmdeg |
14.79041599 |
|
PmRA |
-57.0 |
|
PmDE |
-35.0 |
|
E RAmdeg |
9 |
|
E DEmdeg |
10 |
|
E pmRA |
0.8 |
|
E pmDE |
0.7 |
|
EpRAm |
1989.67 |
|
EpDEm |
1988.99 |
|
Num |
18 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.5 |
|
Q pmDE |
1.0 |
|
BTmag |
9.213 |
|
E BTmag |
0.020 |
|
VTmag |
8.748 |
|
E VTmag |
0.016 |
|
Prox |
10 |
|
TYC |
T |
|
HIP |
79764 |
|
CCDM |
A |
|
RAdeg |
244.19196667 |
|
DEdeg |
14.79049750 |
|
EpRA 1990 |
1.61 |
|
EpDE 1990 |
1.48 |
|
E RAdeg |
8.6 |
|
E DEdeg |
9.9 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
102055 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0031 |
|
DE1950 |
|
|
PmDE1950 |
-0.037 |
|
Vmag |
8.7 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
29 |
|
CatNum |
5673 |
|
DM |
BD+15 2972 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
146642 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
4.25193943 |
|
DE1950rad |
0.26028663 |
|
PmRA2000 |
-0.003 |
|
PmDE2000 |
-0.034 |
|
Catalog |
H |
|
HIP |
79764 |
|
Proxy |
H |
|
RAhms |
16 16 46.07 |
|
DEdms |
+14 47 25.8 |
|
Vmag |
8.57 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
244.192 |
|
DEdeg |
14.7905 |
|
AstroRef |
A |
|
Plx |
6.11 |
|
CCDM |
16168+1447 |
|
N CCDM |
H |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
60 |
|
Rho |
0.997 |
|
HD |
146642 |
|
BD |
BD+15 2972 |
|
CD |
|
|
CP |
|
|
Dm number |
+15 2972 |
|
VIred |
0.53 |
|
SpType |
G5 |
|
R SpType |
|
|
Coord arcsec 2000 |
161646.07+144725.8 |
|
HIP |
79764 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.2619539717 |
|
DErad |
0.2581428567 |
|
Plx |
6.53 |
|
PmRA |
-54.96 |
|
PmDE |
-34.81 |
|
E RArad |
0.86 |
|
E DErad |
0.65 |
|
E Plx |
1.01 |
|
E pmRA |
1.03 |
|
E pmDE |
0.84 |
|
Hpmag |
8.6764 |
|
E Hpmag |
0.0017 |
|
SHp |
0.016 |
|
VA |
0 |
|
BV |
0.474 |
|
E BV |
0.023 |
|
VI |
0.55 |
|
Ccdm |
16168+1447 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.96 |
|
DDEs |
25.5 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.8 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
-55 |
|
PmDE |
-34 |
|
Dm number |
+15 2972 |
|
Cat1 |
BD |
|
Name2 |
+14 1631 |
|
Cat2 |
AGK2/3 |
|
HD |
146642 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
79764 |
|
16168+1447 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
161646.10+144726.1 |
|
Mag |
11.23 |
|
PmRA |
-55.00 |
|
PmDE |
-34.0 |
|
Calc delta mag |
2.48 |
|
Calc coord |
yes |
|
Ccdm |
16168+1447 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
-1.90 |
|
DDEs |
26.0 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
60 |
|
Rho |
1.0 |
|
Obs |
1 |
|
Vmag |
11.2 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-55 |
|
PmDE |
-34 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
79764 |
|