16128+3922 STF 2028 (HD 146100)
16h 12m 48.11s +39° 21' 35.6" P.A. 147.00 sep 0.5 mag 9.88,9.14 Sp G0 dist. 67.2 pc (219.21 l.y.)
Coord 2000 |
16128+3922 |
|
Discov num |
STF2028 |
|
Comp |
|
|
Coord arcsec 2000 |
16 12 48.11 +39 21 35.6 |
|
Date first |
1906 |
|
Date last |
2016 |
|
Obs |
60 |
|
Pa first |
147 |
|
Pa last |
146.5 |
|
P.A. Now (θ) |
147.5° |
|
Sep first |
0.5 |
|
Sep last |
0.491 |
|
Sep. Now (ρ) |
0.528" |
|
Mag pri |
9.88 |
|
Mag sec |
9.14 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-256 |
|
Sec motion ra |
|
|
Pri motion dec |
+279 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 146100 |
|
Constellation |
Corona Borealis |
|
SAO |
65149 |
|
HIP |
79448 |
|
Tycho2 |
3061-01469-1 |
|
HD |
146100 |
|
GC |
21827 |
|
ADS |
9970 |
|
BD |
BD+39 2963 |
|
Distance |
67.2 |
|
Distance ly |
219.21 |
|
ORBITAL ELEMENTS
Period (P) | 105.34y | |
Periastron (T) | 1993.38y | |
Semi-major axis (a) | 0.399a | |
Eccentricity (e) | 0.616 | |
Inclination (i) | 83.6° | |
Longitude of periastron (ω) | 223.7° | |
Node (Ω) | 145.5° | |
Notes | n | |
Reference | Hrt2014b | |
Equinox | 2000 | |
Last observation | 2009 | |
Grade | 3 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
138.0 |
0.156 |
2001 |
139.6 |
0.191 |
2002 |
140.8 |
0.223 |
2003 |
141.6 |
0.252 |
2004 |
142.3 |
0.279 |
2005 |
142.9 |
0.305 |
2006 |
143.3 |
0.328 |
2007 |
143.7 |
0.350 |
2008 |
144.1 |
0.370 |
2009 |
144.5 |
0.388 |
2010 |
144.8 |
0.405 |
2011 |
145.0 |
0.421 |
2012 |
145.3 |
0.435 |
2013 |
145.5 |
0.449 |
2014 |
145.8 |
0.461 |
2015 |
146.0 |
0.472 |
2016 |
146.2 |
0.482 |
2017 |
146.4 |
0.491 |
2018 |
146.6 |
0.499 |
2019 |
146.8 |
0.506 |
2020 |
147.0 |
0.513 |
2021 |
147.1 |
0.519 |
2022 |
147.3 |
0.524 |
2023 |
147.5 |
0.528 |
2024 |
147.7 |
0.531 |
2025 |
147.8 |
0.534 |
2026 |
148.0 |
0.537 |
2027 |
148.2 |
0.538 |
2028 |
148.3 |
0.539 |
2029 |
148.5 |
0.539 |
2030 |
148.7 |
0.539 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 16128+3922 STF 2028 (HD 146100) : NOTES
discov_num |
notes |
refcode |
STF2028 |
Pair was listed, but in a "rejected" list, not part of discoverer's |
|
|
regular numbering sequence. |
|
REFERENCES
refcode |
metd |
author |
reference |
Hrt2014b |
orb - |
Hartkopf, W.I. & Mason, B.D. |
2014IAUDS.184....1H |
Hrt2014b |
|
Inf. Circ. 184, 1, 2014 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16128+3922 |
STF2028 |
|
2007 |
52 |
152 |
0.3 |
9.88 |
9.14 |
G0 |
NOD |
161248.31+392133.2 |
16128+3922 |
STF2028 |
|
2009 |
55 |
145 |
0.4 |
9.88 |
9.14 |
G0 |
NOD |
161248.31+392133.2 |
16128+3922 |
STF2028 |
|
2010 |
57 |
144 |
0.4 |
9.88 |
9.14 |
G0 |
NO |
161248.31+392133.2 |
16128+3922 |
STF2028 |
|
2016 |
59 |
147 |
0.5 |
9.88 |
9.14 |
G0 |
NO |
161248.11+392135.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16128+3922 STF 2028 (HD 146100) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16128+3922 STF 2028 (HD 146100) : MEASURES
No records found.
WDS 16128+3922 (HD 146100) : 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 16128+3922 (HD 146100) : ALADIN DSS IMAGE @ 16h 12m 48.11s +39° 21' 35.6"
WDS 16128+3922 STF 2028 (HD 146100) : 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 |
|
16128+3922 |
STF2028 |
|
147 |
0.5 |
|
Show |
|
16137+3935 |
CBL 504 |
|
155 |
28.6 |
17 |
Show |
|
16106+3928 |
HJ 1289 |
|
238 |
11.3 |
27 |
Show |
|
16147+3854 |
HJ 2801 |
|
211 |
31.1 |
36 |
Show |
|
16177+3914 |
HJ 584 |
|
200 |
15.4 |
58 |
Show |
|
16166+4001 |
COU1278 |
|
336 |
1.3 |
59 |
Show |
|
16107+4019 |
COU1277 |
|
353 |
0.7 |
63 |
Show |
|
16086+4003 |
STF2014 |
AB |
91 |
8.4 |
64 |
Show |
|
16086+4003 |
WAL 72 |
AC |
78 |
54.4 |
64 |
Show |
|
16182+3857 |
HU 1275 |
|
168 |
2.9 |
68 |
Show |
|
16124+3812 |
SKF 219 |
|
37 |
4.0 |
70 |
Show |
|
16120+3803 |
LDS4649 |
|
69 |
154.8 |
80 |
Show |
|
16194+3854 |
CVR 817 |
|
326 |
10.9 |
83 |
Show |
|
16148+3801 |
LDS4657 |
|
297 |
9.1 |
85 |
Show |
|
16077+4024 |
UC 3121 |
|
25 |
47.7 |
85 |
Show |
|
16199+3943 |
KUI 72 |
AB |
125 |
3.2 |
85 |
Show |
|
16128+4122 |
STF2030 |
|
239 |
5.7 |
86 |
Show |
|
16083+3814 |
LDS4644 |
|
77 |
117.0 |
86 |
Show |
|
16089+4041 |
TDS9773 |
|
218 |
1.1 |
92 |
Show |
|
16048+3910 |
WNO 47 |
|
280 |
70.0 |
93 |
Show |
|
16173+3804 |
KPP 364 |
|
342 |
3.5 |
95 |
Show |
|
16089+3758 |
COU1276 |
|
53 |
3.3 |
96 |
Show |
|
16220+3908 |
COU1279 |
|
28 |
1.6 |
108 |
Show |
|
16093+4106 |
KPP3302 |
|
275 |
1.6 |
112 |
Show |
|
16118+3725 |
HJ 260 |
|
27 |
19.8 |
118 |
Show |
|
16090+3730 |
TDS9774 |
|
210 |
0.7 |
121 |
Show |
|
16049+4045 |
COU1275 |
|
249 |
2.0 |
124 |
Show |
|
16234+3844 |
LDS4664 |
|
302 |
75.1 |
129 |
Show |
|
16042+4045 |
A 1641 |
|
250 |
2.0 |
130 |
Show |
|
16226+3819 |
PKO 15 |
|
32 |
2.5 |
132 |
Show |
|
16014+3910 |
NVL 1 |
|
90 |
13.9 |
133 |
Show |
|
16229+3815 |
KU 53 |
|
49 |
5.3 |
136 |
Show |
|
16011+3936 |
AG 200 |
|
217 |
3.1 |
136 |
Show |
|
16009+3911 |
STT 304 |
AB |
170 |
10.6 |
139 |
Show |
|
16009+3911 |
WAL 70 |
AC |
255 |
73.4 |
139 |
Show |
|
16248+3925 |
HU 1276 |
|
278 |
0.4 |
140 |
Show |
|
16245+4001 |
KPP3998 |
|
163 |
6.5 |
141 |
Show |
|
16229+3803 |
COU1281 |
|
37 |
0.2 |
142 |
Show |
|
16011+3836 |
TDS9730 |
|
93 |
0.6 |
145 |
Show |
|
16163+4142 |
HJ 1291 |
|
111 |
20.5 |
146 |
Show |
|
16009+4016 |
TDS9728 |
|
192 |
1.1 |
149 |
Show |
|
16212+4118 |
FAR 46 |
|
188 |
0.2 |
152 |
Show |
|
16251+3830 |
TDS9886 |
|
329 |
0.5 |
153 |
Show |
|
16002+3831 |
CVR 809 |
|
98 |
11.2 |
157 |
Show |
|
16192+4140 |
STT 309 |
|
317 |
0.3 |
157 |
Show |
|
15597+3844 |
TDS9716 |
|
310 |
0.4 |
158 |
Show |
|
16140+4200 |
COU1449 |
AB |
135 |
0.5 |
159 |
Show |
|
16140+4200 |
GII 230 |
Aa,Ab |
125 |
0.2 |
159 |
Show |
|
16263+3841 |
SKF2387 |
|
147 |
1.4 |
163 |
Show |
|
16253+3808 |
NSN 678 |
|
182 |
1.7 |
164 |
Show |
|
16090+3643 |
KPP3984 |
AB |
51 |
3.7 |
165 |
|
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WDS 16128+3922 : COMPONENTS
16128+3922 A
Componente originario normalizzato |
AB |
|
Name |
HD 146100 |
|
Coord arcsec 2000 |
161248.11+392135.6 |
|
Mag |
9.88 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
-256.00 |
|
PmDE |
279.0 |
|
Ccdm |
16128+3922 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
0.11 |
|
DDEs |
-24.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.7 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
-263 |
|
PmDE |
278 |
|
Dm number |
+39 2963 |
|
Cat1 |
BD |
|
Name2 |
+39 1564 |
|
Cat2 |
AGK2/3 |
|
HD |
146100 |
|
M HD |
|
|
ADS BDS |
A 9970 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16094N3936A |
|
HIC |
79448 |
|
16128+3922 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
161248.13+392135.2 |
|
Mag |
9.14 |
|
SAO |
65149 |
|
HIP |
79448 |
|
Tycho2 |
3061-01469-1 |
|
HD |
146100 |
|
GC |
21827 |
|
BD |
BD+39 2963 |
|
Calc delta mag |
0.74 |
|
Calc coord |
yes |
|
Tycho2 |
3061-01469-1 |
|
Pflag |
|
|
RAmdeg |
243.20047950 |
|
DEmdeg |
39.35990100 |
|
PmRA |
-260.0 |
|
PmDE |
275.6 |
|
E RAmdeg |
8 |
|
E DEmdeg |
7 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1990.91 |
|
EpDEm |
1991.31 |
|
Num |
11 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.2 |
|
Q pmDE |
0.6 |
|
BTmag |
9.441 |
|
E BTmag |
0.018 |
|
VTmag |
8.647 |
|
E VTmag |
0.013 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
79448 |
|
CCDM |
AS |
|
RAdeg |
243.20125222 |
|
DEdeg |
39.35927306 |
|
EpRA 1990 |
1.73 |
|
EpDE 1990 |
1.80 |
|
E RAdeg |
7.7 |
|
E DEdeg |
7.0 |
|
Posflg |
P |
|
Corr |
0.0 |
|
SAO |
65149 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0227 |
|
DE1950 |
|
|
PmDE1950 |
0.269 |
|
Vmag |
8.2 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
21827 |
|
DM |
BD+39 2963 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
146100 |
|
M HD |
0 |
|
GC |
21827 |
|
RA1950rad |
4.23710419 |
|
DE1950rad |
0.68909805 |
|
PmRA2000 |
-0.0224 |
|
PmDE2000 |
0.27 |
|
Catalog |
H |
|
HIP |
79448 |
|
Proxy |
H |
|
RAhms |
16 12 48.31 |
|
DEdms |
+39 21 33.2 |
|
Vmag |
8.57 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
243.201 |
|
DEdeg |
39.3592 |
|
AstroRef |
* |
|
Plx |
15.31 |
|
CCDM |
16128+3922 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
A |
|
M HIP |
AS |
|
Theta |
325 |
|
Rho |
0.162 |
|
HD |
146100 |
|
BD |
BD+39 2963 |
|
CD |
|
|
CP |
|
|
Dm number |
+39 2963 |
|
VIred |
0.76 |
|
SpType |
G0 |
|
R SpType |
|
|
Coord arcsec 2000 |
161248.31+392133.2 |
|
HIP |
79448 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.244663368 |
|
DErad |
0.6869481538 |
|
Plx |
14.88 |
|
PmRA |
-263.86 |
|
PmDE |
278.13 |
|
E RArad |
0.62 |
|
E DErad |
0.66 |
|
E Plx |
0.84 |
|
E pmRA |
0.65 |
|
E pmDE |
0.75 |
|
Hpmag |
8.6959 |
|
E Hpmag |
0.0017 |
|
SHp |
0.019 |
|
VA |
0 |
|
BV |
0.709 |
|
E BV |
0.005 |
|
VI |
0.76 |
|
Ccdm |
16128+3922 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF2028 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1959 |
|
Theta |
162 |
|
Rho |
0.3 |
|
Obs |
23 |
|
Vmag |
9.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 9970 |
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
16094N3936B |
|
HIC |
79448 |
|