11194-0139 STF 1529 (HD 98427)
11h 19m 22.64s -01° 39' 17.6" P.A. 254.00 sep 9.3 mag 7.10,7.91 Sp F6IV+dG3 dist. 48.12 pc (156.97 l.y.)
Coord 2000 |
11194-0139 |
|
Discov num |
STF1529 |
|
Comp |
|
|
Coord arcsec 2000 |
11 19 22.64 -01 39 17.6 |
|
Date first |
1796 |
|
Date last |
2017 |
|
Obs |
92 |
|
Pa first |
259 |
|
Pa last |
253.8 |
|
P.A. Now (θ) |
253.8° |
|
Sep first |
10.7 |
|
Sep last |
9.307 |
|
Sep. Now (ρ) |
9.307" |
|
Mag pri |
7.10 |
|
Mag sec |
7.91 |
|
delta mag (ΔM) |
0.81 |
|
Spectral class |
F6IV+dG3 (yellow-white) |
|
Pri motion ra |
-221 |
|
Sec motion ra |
-221 |
|
Pri motion dec |
-153 |
|
Sec motion dec |
-153 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 98427 |
|
Constellation |
Leo |
|
SAO |
138130 |
|
HIP |
55288 |
|
Tycho2 |
4922-01218-1 |
|
Gaia DR2 |
3790864411783833600 |
|
HD |
98427 |
|
GC |
15566 |
|
BD |
BD-00 2428 |
|
Distance |
48.12 |
|
Distance ly |
156.97 |
|
WDS 11194-0139 STF 1529 (HD 98427) : NOTES
discov_num |
notes |
refcode |
STF1529 |
NLTT 26997/26995 |
Chm2004 |
REFERENCES
refcode |
metd |
author |
reference |
Chm2004 |
E - |
Chaname, J. & Gould, A. |
2004ApJ...601..289C |
Chm2004 |
|
ApJ 601, 289, 2004 |
|
Chm2004 |
|
(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early |
|
Chm2004 |
|
versions of 2MASS and UCAC, with date given only as "circa 2000". Measures |
|
Chm2004 |
|
identical to discovery observations - predominantly close pairs - were assumed |
|
Chm2004 |
|
not new observations, so not included in WDS. Similar concerns when primary and |
|
Chm2004 |
|
secondary magnitudes or proper motions were the same.) |
|
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 |
11194-0139 |
STF1529 |
|
2006 |
80 |
254 |
9.5 |
7.10 |
7.91 |
F6IV dG3 |
N DV |
111922.64-013917.6 |
11194-0139 |
STF1529 |
|
2010 |
83 |
254 |
9.5 |
7.10 |
7.91 |
F6IV dG3 |
NVD |
111922.64-013917.6 |
11194-0139 |
STF1529 |
|
2012 |
86 |
255 |
8.9 |
7.10 |
7.91 |
F6IV dG3 |
NVD |
111922.64-013917.6 |
11194-0139 |
STF1529 |
|
2016 |
89 |
255 |
9.4 |
7.10 |
7.91 |
F6IV+dG3 |
NV |
111922.64-013917.6 |
11194-0139 |
STF1529 |
|
2017 |
90 |
254 |
9.3 |
7.10 |
7.91 |
F6IV+dG3 |
NV |
111922.64-013917.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 11194-0139 STF 1529 (HD 98427) : VISUAL OBSERVATIONS REPORTS
WDS 11194-0139 STF 1529 (HD 98427) : MEASURES
Records found: 1
WDS 11194-0139 (HD 98427) : 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 11194-0139 (HD 98427) : ALADIN DSS IMAGE @ 11h 19m 22.64s -01° 39' 17.6"
WDS 11194-0139 STF 1529 (HD 98427) : 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 |
|
11194-0139 |
STF1529 |
|
254 |
9.3 |
|
Show |
|
11187-0150 |
CVR 602 |
|
295 |
25.7 |
15 |
Show |
|
11197-0125 |
LDS4083 |
|
7 |
6.0 |
17 |
Show |
|
11206-0208 |
UC 2120 |
|
152 |
36.5 |
35 |
Show |
|
11172-0153 |
EPI 1 |
|
48 |
22.0 |
36 |
Show |
|
11218-0144 |
STF3069 |
|
219 |
17.4 |
37 |
Show |
|
11214-0212 |
CVR 606 |
|
65 |
25.2 |
44 |
Show |
|
11216-0211 |
RST4943 |
|
86 |
1.6 |
47 |
Show |
|
11162-0145 |
OCC 855 |
|
-1 |
0.1 |
49 |
Show |
|
11153-0132 |
LDS4076 |
|
47 |
24.3 |
61 |
Show |
|
11156-0203 |
GWP1565 |
|
74 |
67.7 |
62 |
Show |
|
11154-0117 |
KPP2755 |
|
179 |
1.3 |
64 |
Show |
|
11242-0144 |
SLW 596 |
|
309 |
77.5 |
72 |
Show |
|
11205-0254 |
BAL 215 |
|
191 |
16.3 |
77 |
Show |
|
11244-0158 |
BAL 535 |
|
116 |
7.6 |
78 |
Show |
|
11246-0156 |
BAL 536 |
|
146 |
11.5 |
81 |
Show |
|
11144-0225 |
HJ 178 |
BC |
202 |
59.8 |
85 |
Show |
|
11144-0225 |
HJ 178 |
AB |
34 |
18.5 |
86 |
Show |
|
11144-0225 |
HJ 178 |
AC |
197 |
42.2 |
86 |
Show |
|
11249-0205 |
EPI 5 |
|
190 |
0.1 |
88 |
Show |
|
11144-0226 |
J 91 |
|
56 |
0.8 |
88 |
Show |
|
11228-0252 |
BAL 216 |
|
167 |
14.2 |
89 |
Show |
|
11257-0127 |
GWP1584 |
|
226 |
19.5 |
96 |
Show |
|
11201-0318 |
CVR 603 |
|
93 |
21.6 |
100 |
Show |
|
11245-0246 |
SLW 597 |
|
103 |
19.6 |
102 |
Show |
|
11195-0011 |
OCC9154 |
AB |
-1 |
0.0 |
111 |
Show |
|
11195-0011 |
OCC9154 |
AC |
-1 |
0.2 |
111 |
Show |
|
11265-0237 |
CBL 603 |
|
241 |
8.3 |
123 |
Show |
|
11185+0025 |
BAL1158 |
|
45 |
5.6 |
125 |
Show |
|
11167-0339 |
SHJ 121 |
|
291 |
86.8 |
127 |
Show |
|
11279-0142 |
RST4944 |
|
182 |
0.1 |
128 |
Show |
|
11280-0155 |
STF3071 |
|
299 |
35.6 |
131 |
Show |
|
11185+0033 |
SKF1578 |
|
300 |
167.2 |
134 |
Show |
|
11281-0209 |
SLW 603 |
|
82 |
8.3 |
134 |
Show |
|
11146-0015 |
BAL1157 |
|
328 |
3.7 |
135 |
Show |
|
11201-0356 |
J 748 |
|
245 |
2.2 |
138 |
Show |
|
11220+0033 |
BAL1446 |
|
280 |
2.9 |
139 |
Show |
|
11100-0149 |
BAL 532 |
|
17 |
11.3 |
141 |
Show |
|
11098-0128 |
DAM 714 |
|
197 |
10.9 |
144 |
Show |
|
11202-0047 |
GIC9016 |
|
129 |
1.6 |
147 |
Show |
|
11132+0014 |
YSC 208 |
|
330 |
0.3 |
147 |
Show |
|
11293-0127 |
K2 3 |
|
54 |
26.0 |
150 |
Show |
|
11294-0157 |
SLW 608 |
|
184 |
40.6 |
151 |
Show |
|
11093-0136 |
RST4937 |
|
66 |
0.8 |
151 |
Show |
|
11231-0403 |
RST4474 |
|
63 |
1.4 |
154 |
Show |
|
11157+0047 |
GWP1567 |
|
156 |
19.5 |
157 |
Show |
|
11100-0249 |
UC 2092 |
|
165 |
49.4 |
157 |
Show |
|
11290-0117 |
GRV1056 |
|
106 |
9.6 |
160 |
Show |
|
11087-0128 |
RST4936 |
|
6 |
1.3 |
162 |
Show |
|
11095-0242 |
GWP1545 |
|
307 |
19.8 |
162 |
Show |
|
11296-0233 |
KPP3847 |
|
25 |
2.8 |
162 |
|
|
WDS 11194-0139 : COMPONENTS
11194-0139 A
Componente originario normalizzato |
AB |
|
Name |
HD 98427 |
|
Coord arcsec 2000 |
111922.64-013917.6 |
|
Mag |
7.1 |
|
Spectral class |
F6IV (yellow-white) |
|
PmRA |
-221.00 |
|
PmDE |
-153.0 |
|
SAO |
138130 |
|
HIP |
55288 |
|
Tycho2 |
4922-01218-1 |
|
HD |
98427 |
|
GC |
15566 |
|
BD |
BD-00 2428 |
|
Tycho2 |
4922-01218-1 |
|
Pflag |
|
|
RAmdeg |
169.84432256 |
|
DEmdeg |
-1.65488751 |
|
PmRA |
-222.1 |
|
PmDE |
-153.8 |
|
E RAmdeg |
6 |
|
E DEmdeg |
6 |
|
E pmRA |
0.7 |
|
E pmDE |
0.7 |
|
EpRAm |
1990.82 |
|
EpDEm |
1990.83 |
|
Num |
22 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.9 |
|
BTmag |
7.680 |
|
E BTmag |
0.016 |
|
VTmag |
7.099 |
|
E VTmag |
0.012 |
|
Prox |
95 |
|
TYC |
T |
|
HIP |
55288 |
|
CCDM |
A |
|
RAdeg |
169.84482444 |
|
DEdeg |
-1.65453806 |
|
EpRA 1990 |
1.87 |
|
EpDE 1990 |
1.83 |
|
E RAdeg |
5.8 |
|
E DEdeg |
5.8 |
|
Posflg |
|
|
Corr |
0.3 |
|
SAO |
138130 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0154 |
|
DE1950 |
|
|
PmDE1950 |
-0.16 |
|
Vmag |
7 |
|
SpType |
F8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
15566 |
|
DM |
BD-00 2428 |
|
DMcomp |
A |
|
BDsup |
|
|
HD |
98427 |
|
M HD |
0 |
|
GC |
15566 |
|
RA1950rad |
2.95323744 |
|
DE1950rad |
-0.0240687 |
|
PmRA2000 |
-0.0152 |
|
PmDE2000 |
-0.156 |
|
Catalog |
H |
|
HIP |
55288 |
|
Proxy |
H |
|
RAhms |
11 19 22.77 |
|
DEdms |
-01 39 16.3 |
|
Vmag |
6.61 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
169.845 |
|
DEdeg |
-1.65452 |
|
AstroRef |
A |
|
Plx |
17.98 |
|
CCDM |
11194-0139 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
254 |
|
Rho |
9.48 |
|
HD |
98427 |
|
BD |
BD-00 2428 |
|
CD |
|
|
CP |
|
|
Dm number |
-00 2428 |
|
VIred |
0.64 |
|
SpType |
F8+... |
|
R SpType |
|
|
Coord arcsec 2000 |
111922.77-013916.3 |
|
HIP |
55288 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
2.9643520211 |
|
DErad |
-0.0288767125 |
|
Plx |
20.78 |
|
PmRA |
-217.37 |
|
PmDE |
-153.94 |
|
E RArad |
1.35 |
|
E DErad |
1 |
|
E Plx |
1.52 |
|
E pmRA |
1.84 |
|
E pmDE |
1.12 |
|
Hpmag |
6.7353 |
|
E Hpmag |
0.0017 |
|
SHp |
0.028 |
|
VA |
0 |
|
BV |
0.57 |
|
E BV |
0.002 |
|
VI |
0.64 |
|
Ccdm |
11194-0139 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.41 |
|
DDEs |
-17.5 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.0 |
|
Sp |
F8 |
|
PmNote |
* |
|
PmRA |
-233 |
|
PmDE |
-157 |
|
Dm number |
-00 2428 |
|
Cat1 |
BD |
|
Name2 |
-01 1581 |
|
Cat2 |
AGK2/3 |
|
HD |
98427 |
|
M HD |
|
|
ADS BDS |
A 8131 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11143S0106A |
|
HIC |
55288 |
|
11194-0139 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
111922.04-013920.2 |
|
Mag |
7.91 |
|
Spectral class |
dG3 |
|
PmRA |
-221.00 |
|
PmDE |
-153.0 |
|
Tycho2 |
4922-01220-1 |
|
Calc delta mag |
0.81 |
|
Calc coord |
yes |
|
Tycho2 |
4922-01220-1 |
|
Pflag |
|
|
RAmdeg |
169.84180861 |
|
DEmdeg |
-1.65563267 |
|
PmRA |
-215.2 |
|
PmDE |
-154.8 |
|
E RAmdeg |
9 |
|
E DEmdeg |
9 |
|
E pmRA |
1.1 |
|
E pmDE |
1.1 |
|
EpRAm |
1990.84 |
|
EpDEm |
1990.93 |
|
Num |
10 |
|
Q RAmdeg |
2.7 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
2.7 |
|
Q pmDE |
1.0 |
|
BTmag |
8.690 |
|
E BTmag |
0.021 |
|
VTmag |
7.910 |
|
E VTmag |
0.015 |
|
Prox |
95 |
|
TYC |
T |
|
HIP |
55288 |
|
CCDM |
B |
|
RAdeg |
169.84229861 |
|
DEdeg |
-1.65527972 |
|
EpRA 1990 |
1.81 |
|
EpDE 1990 |
1.80 |
|
E RAdeg |
8.9 |
|
E DEdeg |
8.9 |
|
Posflg |
|
|
Corr |
0.2 |
|
Ccdm |
11194-0139 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
STF1529 |
|
DRAs |
-2.02 |
|
DDEs |
-20.0 |
|
R dRAs |
90 |
|
Year |
1833 |
|
Theta |
252 |
|
Rho |
9.6 |
|
Obs |
99 |
|
Vmag |
8.0 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
-233 |
|
PmDE |
-153 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
-01 1580 |
|
Cat2 |
AGK2/3 |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 8131 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
11143S0106B |
|
HIC |
55288 |
|