17098-1031 TOK 414 (HD 155078)
17h 09m 47.95s -10° 31' 23.8" P.A. 71.00 sep 0.0 mag 5.60,7.40 Sp F5IV dist. 41.32 pc (134.79 l.y.)
Coord 2000 |
17098-1031 |
|
Discov num |
TOK 414 |
|
Comp |
|
|
Coord arcsec 2000 |
17 09 47.95 -10 31 23.8 |
|
Date first |
2014 |
|
Date last |
2014 |
|
Obs |
2 |
|
Pa first |
59 |
|
Pa last |
71.4 |
|
P.A. Now (θ) |
71.4° |
|
Sep first |
0.0 |
|
Sep last |
0.042 |
|
Sep. Now (ρ) |
0.042" |
|
Mag pri |
5.60 |
|
Mag sec |
7.40 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
F5IV (yellow-white) |
|
Pri motion ra |
+055 |
|
Sec motion ra |
|
|
Pri motion dec |
-109 |
|
Sec motion dec |
|
|
Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 155078 |
|
Constellation |
Ophiuchus |
|
SAO |
160324 |
|
HIP |
83962 |
|
Tycho2 |
5648-01672-1 |
|
Gaia DR2 |
4335291236411850752 |
|
HD |
155078 |
|
HR |
6375 |
|
GC |
23145 |
|
BD |
BD-10 4445 |
|
FK5 |
1450 |
|
Distance |
41.32 |
|
Distance ly |
134.79 |
|
WDS 17098-1031 TOK 414 (HD 155078) : NOTES
discov_num |
notes |
refcode |
TOK 414 |
HIP 83962 = HR 6375 has a variable RV according to the GCS, while |
|
|
Gorynya (2013, private communication) detected double lines. It is |
|
|
resolved tentatively at 33mas with dy=1.8 mag (the 5-ms exposure makes |
|
|
it unlikely that the asymmetry is caused by vibrations). The |
|
|
separation corresponds to an orbital period on the order of 1yr, which |
|
|
could bias the Hipparcos parallax. However, Eggleton & Tokovinin |
|
|
(2008 MNRAS 389, 869) consider the star as single. The new pair was |
|
|
not resolved in 2014.3, presumably it became closer. |
Tok2015c |
REFERENCES
refcode |
metd |
author |
reference |
Tok2015c |
orb+j |
Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. |
2015AJ....150...50T |
Tok2015c |
+St |
AJ 150, 50, 2015 (some measures corrected in Tok2017b) |
2017AJ....154..110T |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17098-1031 |
TOK 414 |
|
2014 |
2 |
71 |
0.0 |
5.60 |
7.40 |
F5IV |
|
170947.95-103123.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17098-1031 TOK 414 (HD 155078) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17098-1031 TOK 414 (HD 155078) : MEASURES
No records found.
WDS 17098-1031 (HD 155078) : 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 17098-1031 (HD 155078) : ALADIN DSS IMAGE @ 17h 09m 47.95s -10° 31' 23.8"
WDS 17098-1031 TOK 414 (HD 155078) : 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 |
|
17098-1031 |
TOK 414 |
|
71 |
0.0 |
1 |
Show |
|
17102-1044 |
GWP2695 |
|
357 |
8.3 |
14 |
Show |
|
17085-1049 |
UC 3295 |
|
43 |
31.0 |
26 |
Show |
|
17080-0957 |
RST3966 |
|
111 |
0.5 |
44 |
Show |
|
17115-0956 |
HDS2428 |
|
15 |
0.3 |
44 |
Show |
|
17123-1131 |
YMG 86 |
|
78 |
0.1 |
71 |
Show |
|
17156-1018 |
BU 957 |
|
56 |
0.1 |
87 |
Show |
|
17084-1202 |
UC 3294 |
|
204 |
43.7 |
93 |
Show |
|
17136-0917 |
BU 1247 |
AB |
342 |
1.5 |
94 |
Show |
|
17162-1054 |
LSC 72 |
|
153 |
1.1 |
97 |
Show |
|
17157-0949 |
TOK 53 |
Ba,Bb |
279 |
0.0 |
97 |
Show |
|
17157-0949 |
A 2592 |
AB |
70 |
0.2 |
97 |
Show |
|
17038-0938 |
UC 3281 |
|
345 |
4.1 |
104 |
Show |
|
17057-0839 |
BRT 466 |
|
240 |
3.4 |
128 |
Show |
|
17142-1226 |
TDT 282 |
|
268 |
0.6 |
133 |
Show |
|
17137-0831 |
WRH 8 |
|
340 |
10.9 |
135 |
Show |
|
17024-1154 |
STF3108 |
|
119 |
58.4 |
137 |
Show |
|
17137-0825 |
TSN 181 |
|
148 |
0.0 |
139 |
Show |
|
17178-1149 |
LDS 593 |
AB |
338 |
30.1 |
141 |
Show |
|
17178-1149 |
CRC 23 |
AC |
145 |
4.7 |
141 |
Show |
|
17141-0824 |
BAR 7 |
|
44 |
1.5 |
143 |
Show |
|
17192-1107 |
REI 1 |
AB |
352 |
8.7 |
143 |
Show |
|
17192-1107 |
KPP4389 |
AC |
142 |
48.8 |
143 |
Show |
|
17004-1129 |
KPP 386 |
|
298 |
3.4 |
151 |
Show |
|
17045-1241 |
HU 164 |
|
347 |
2.1 |
151 |
Show |
|
17156-0825 |
BRT 467 |
|
194 |
4.4 |
153 |
Show |
|
17071-1302 |
HU 166 |
|
297 |
1.1 |
156 |
Show |
|
17199-1121 |
STF2148 |
|
220 |
5.6 |
157 |
Show |
|
16598-1124 |
LDS4713 |
|
141 |
8.4 |
157 |
Show |
|
17012-1213 |
HU 163 |
|
338 |
0.1 |
162 |
Show |
|
17209-1042 |
RST3971 |
|
80 |
8.6 |
164 |
Show |
|
17067-0749 |
RST3965 |
|
299 |
1.8 |
169 |
Show |
|
17204-1138 |
ARY 110 |
|
237 |
77.1 |
170 |
Show |
|
17217-1103 |
HU 173 |
|
345 |
0.6 |
179 |
Show |
|
16583-1139 |
TVB 292 |
|
33 |
4.6 |
183 |
Show |
|
17208-0902 |
A 28 |
|
36 |
2.0 |
186 |
Show |
|
17105-1343 |
HDS2425 |
|
9 |
0.2 |
192 |
Show |
|
17093-1345 |
LSC 69 |
AB |
206 |
0.6 |
194 |
Show |
|
17174-0752 |
STF2144 |
|
178 |
25.9 |
195 |
Show |
|
17120-1344 |
KPP2766 |
|
346 |
1.7 |
196 |
Show |
|
17082-1347 |
NSN 140 |
|
252 |
1.3 |
197 |
Show |
|
17159-1330 |
HDS2441 |
|
236 |
12.6 |
200 |
Show |
|
17086-1356 |
KPP 392 |
|
27 |
3.9 |
206 |
Show |
|
16599-1300 |
DOO 63 |
|
198 |
6.2 |
209 |
Show |
|
17156-1343 |
KPP 394 |
|
132 |
3.3 |
210 |
Show |
|
17065-1356 |
STF2119 |
|
185 |
2.4 |
211 |
Show |
|
17029-0728 |
J 2504 |
|
21 |
3.7 |
211 |
Show |
|
17200-0801 |
CHR 151 |
Aa,Ab |
219 |
0.3 |
213 |
Show |
|
17200-0801 |
ENG 60 |
AB |
232 |
89.8 |
213 |
Show |
|
17208-1251 |
SHJ 247 |
|
25 |
45.6 |
214 |
Show |
|
17086-0658 |
KPP4026 |
|
194 |
1.4 |
215 |
|
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WDS 17098-1031 : COMPONENTS
17098-1031 A
Componente originario normalizzato |
AB |
|
Name |
HD 155078 |
|
Coord arcsec 2000 |
170947.95-103123.8 |
|
Mag |
5.6 |
|
Spectral class |
F5IV (yellow-white) |
|
PmRA |
55.00 |
|
PmDE |
-109.0 |
|
SAO |
160324 |
|
HIP |
83962 |
|
Tycho2 |
5648-01672-1 |
|
HD |
155078 |
|
HR |
6375 |
|
GC |
23145 |
|
BD |
BD-10 4445 |
|
FK5 |
1450 |
|
Tycho2 |
5648-01672-1 |
|
Pflag |
|
|
RAmdeg |
257.44979611 |
|
DEmdeg |
-10.52330063 |
|
PmRA |
54.7 |
|
PmDE |
-108.6 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
E pmRA |
0.8 |
|
E pmDE |
0.9 |
|
EpRAm |
1991.36 |
|
EpDEm |
1990.86 |
|
Num |
21 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.8 |
|
BTmag |
5.972 |
|
E BTmag |
0.014 |
|
VTmag |
5.483 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
83962 |
|
CCDM |
|
|
RAdeg |
257.44966833 |
|
DEdeg |
-10.52303972 |
|
EpRA 1990 |
1.74 |
|
EpDE 1990 |
1.36 |
|
E RAdeg |
3.4 |
|
E DEdeg |
3.8 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
160324 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0036 |
|
DE1950 |
|
|
PmDE1950 |
-0.109 |
|
Vmag |
5.6 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
1450 |
|
DM |
BD-10 4445 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
155078 |
|
M HD |
0 |
|
GC |
23145 |
|
RA1950rad |
4.48127268 |
|
DE1950rad |
-0.18255591 |
|
PmRA2000 |
0.0038 |
|
PmDE2000 |
-0.106 |
|
Catalog |
H |
|
HIP |
83962 |
|
Proxy |
|
|
RAhms |
17 09 47.92 |
|
DEdms |
-10 31 22.9 |
|
Vmag |
5.43 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
257.45 |
|
DEdeg |
-10.523 |
|
AstroRef |
|
|
Plx |
24.79 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
155078 |
|
BD |
BD-10 4445 |
|
CD |
|
|
CP |
|
|
Dm number |
-10 4445 |
|
VIred |
0.54 |
|
SpType |
F5IV |
|
R SpType |
|
|
Coord arcsec 2000 |
170947.92-103122.9 |
|
HIP |
83962 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.4933441818 |
|
DErad |
-0.1836616488 |
|
Plx |
24.2 |
|
PmRA |
54.63 |
|
PmDE |
-109.33 |
|
E RArad |
0.35 |
|
E DErad |
0.18 |
|
E Plx |
0.34 |
|
E pmRA |
0.44 |
|
E pmDE |
0.2 |
|
Hpmag |
5.5324 |
|
E Hpmag |
0.0005 |
|
SHp |
0.006 |
|
VA |
0 |
|
BV |
0.465 |
|
E BV |
0.005 |
|
VI |
0.54 |
|
17098-1031 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
170947.95-103123.8 |
|
Mag |
7.4 |
|
Calc delta mag |
1.8 |
|
Calc coord |
yes |
|