17190-3459 HJ 4935 BC
17h 18m 56.24s -34° 59' 22.2" P.A. 136.00 sep 31.4 mag 7.38,10.27 Sp K5V
Coord 2000 |
17190-3459 |
|
Discov num |
HJ 4935 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 18 56.24 -34 59 22.2 |
|
Date first |
1894 |
|
Date last |
2002 |
|
Obs |
45 |
|
Pa first |
130 |
|
Pa last |
135.9 |
|
P.A. Now (θ) |
135.9° |
|
Sep first |
31.2 |
|
Sep last |
31.4 |
|
Sep. Now (ρ) |
31.4" |
|
Mag pri |
7.38 |
|
Mag sec |
10.27 |
|
delta mag (ΔM) |
2.89 |
|
Spectral class |
K5V (yellow-orange) |
|
Pri motion ra |
|
|
Sec motion ra |
+116 |
|
Pri motion dec |
|
|
Sec motion dec |
-021 |
|
Notes |
N
P
(See Notes, 100-year proper motion) |
|
Nature of this double is uncertain.
17190-3459 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
NSV8482 |
208670 |
17 18 57 -34 59 23 |
MLO 4 AB |
2021 |
269 |
323 |
1.3 |
6.37 |
7.38 |
1.01 |
Y |
|
Show |
|
208670 |
17 18 57 -34 59 23 |
HJ 4935 AC |
2022 |
66 |
142 |
32.6 |
6.37 |
10.27 |
3.90 |
Y |
|
Show |
|
208670 |
17 18 57 -34 59 23 |
SEE 509 AD |
2022 |
28 |
285 |
92.0 |
6.37 |
12.45 |
6.08 |
|
|
Show |
|
|
17 18 56 -34 59 22 |
HJ 4935 BC |
2002 |
45 |
136 |
31.4 |
7.38 |
10.27 |
2.89 |
|
<=== |
Show |
|
|
17 18 56 -34 59 22 |
SEE 509 BD |
1959 |
26 |
312 |
20.3 |
7.38 |
12.45 |
5.07 |
|
|
Show |
|
|
17 18 59 -34 59 48 |
SEE 509 CD |
2022 |
33 |
294 |
119.7 |
10.27 |
12.45 |
2.18 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
Gaia DR2 |
5975663422846819712 |
|
WDS 17190-3459 HJ 4935 BC : NOTES
discov_num |
notes |
refcode |
MLO 4 |
Proper motion +1167 -169. Spectral type of C may be M. |
|
|
Good double-solution instead of unuseable HIP-data. |
Sod1999 |
|
Identification of ascending node is probable. |
|
|
See Baize & Petit (1989) catalog of doubles with variable component. |
Baz1989d |
|
AB: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 1.07 +/- 0.61, 1.37, and 1.40 Msun, respectively. |
Mlk2012 |
REFERENCES
refcode |
metd |
author |
reference |
Baz1989d |
- |
Baize, P. & Petit, M. |
1989A&AS...77..497B |
Baz1989d |
|
A&AS 77, 497, 1989 |
|
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
Sod1999 |
orb - |
Soderhjelm, S. |
1999A&A...341..121S |
Sod1999 |
|
A&A 341, 121, 1999 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HJ |
Herschel, J.F.W. |
50 |
MLO |
Walker, G.J. |
53 |
SEE |
See, T.J.J. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
17190-3459 |
HJ 4935 |
BC |
2002 |
44 |
136 |
31.4 |
7.20 |
11.20 |
|
N |
171856.20-345922.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17190-3459 HJ 4935 BC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17190-3459 HJ 4935 BC : MEASURES
No records found.
WDS 17190-3459 : 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 17190-3459 : ALADIN DSS IMAGE @ 17h 18m 56.24s -34° 59' 22.2"
WDS 17190-3459 HJ 4935 BC : 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 |
|
17190-3459 |
HJ 4935 |
BC |
136 |
31.4 |
|
Show |
|
17190-3459 |
SEE 509 |
BD |
312 |
20.3 |
|
Show |
|
17190-3459 |
MLO 4 |
AB |
323 |
1.3 |
1 |
Show |
|
17190-3459 |
HJ 4935 |
AC |
142 |
32.6 |
1 |
Show |
|
17190-3459 |
SEE 509 |
AD |
285 |
92.0 |
1 |
Show |
|
17190-3459 |
SEE 509 |
CD |
294 |
119.7 |
1 |
Show |
|
17184-3425 |
RST3084 |
|
109 |
0.3 |
36 |
Show |
|
17175-3532 |
SNA 67 |
|
355 |
6.8 |
38 |
Show |
|
17209-3535 |
B 907 |
|
253 |
3.5 |
44 |
Show |
|
17204-3544 |
TDT 312 |
|
55 |
0.6 |
49 |
Show |
|
17164-3545 |
HDO 267 |
|
19 |
76.1 |
56 |
Show |
|
17178-3406 |
B 1333 |
|
335 |
0.2 |
56 |
Show |
|
17158-3412 |
RST3080 |
|
117 |
1.7 |
62 |
Show |
|
17147-3422 |
RST3078 |
|
157 |
0.1 |
65 |
Show |
|
17241-3518 |
RST3090 |
|
334 |
1.3 |
66 |
Show |
|
17198-3606 |
WSI 61 |
Ba,Bb |
17 |
0.0 |
68 |
Show |
|
17198-3606 |
WFC 288 |
AB |
291 |
14.6 |
68 |
Show |
|
17198-3606 |
SNA 69 |
Aa,Ab |
14 |
0.2 |
68 |
Show |
|
17198-3606 |
SNA 69 |
AC |
300 |
7.9 |
68 |
Show |
|
17158-3403 |
B 904 |
|
293 |
2.5 |
69 |
Show |
|
17234-3542 |
BRT1715 |
|
296 |
5.9 |
69 |
Show |
|
17209-3604 |
SNA 70 |
|
260 |
0.1 |
70 |
Show |
|
17182-3347 |
BRT1711 |
|
36 |
2.4 |
73 |
Show |
|
17231-3407 |
DAW 73 |
|
40 |
1.1 |
74 |
Show |
|
17167-3346 |
B 905 |
|
299 |
3.3 |
79 |
Show |
|
17249-3530 |
LDS 595 |
|
277 |
25.8 |
80 |
Show |
|
17251-3434 |
I 595 |
|
142 |
0.8 |
81 |
Show |
|
17158-3344 |
SEE 322 |
AB |
277 |
0.2 |
85 |
Show |
|
17158-3344 |
SNA 66 |
AC |
272 |
7.0 |
85 |
Show |
|
17247-3412 |
HJ 4946 |
AB |
110 |
16.4 |
86 |
Show |
|
17247-3412 |
MZA 36 |
Aa,Ab |
206 |
0.4 |
86 |
Show |
|
17247-3412 |
SNA 71 |
AF |
254 |
4.2 |
86 |
Show |
|
17247-3412 |
SNA 71 |
AG |
46 |
4.4 |
86 |
Show |
|
17247-3412 |
SNA 71 |
AH |
92 |
5.3 |
86 |
Show |
|
17247-3412 |
SNA 71 |
AI |
308 |
5.3 |
86 |
Show |
|
17247-3412 |
SNA 71 |
AJ |
295 |
6.9 |
86 |
Show |
|
17247-3412 |
WSI 62 |
CD |
205 |
3.5 |
86 |
Show |
|
17247-3412 |
WSI 62 |
CE |
182 |
3.6 |
86 |
Show |
|
17247-3412 |
DAW 216 |
BC |
321 |
4.9 |
86 |
Show |
|
17186-3333 |
TDT 301 |
|
84 |
0.6 |
87 |
Show |
|
17180-3329 |
B 1334 |
|
160 |
2.5 |
92 |
Show |
|
17195-3328 |
BRT1712 |
|
183 |
5.2 |
92 |
Show |
|
17246-3602 |
B 910 |
|
317 |
0.3 |
94 |
Show |
|
17153-3333 |
SNA 65 |
Aa,Ab |
273 |
0.0 |
98 |
Show |
|
17153-3333 |
SNA 65 |
AB |
133 |
5.1 |
98 |
Show |
|
17220-3325 |
B 1335 |
|
11 |
3.1 |
102 |
Show |
|
17116-3410 |
TDT 259 |
|
105 |
2.1 |
104 |
Show |
|
17207-3641 |
RSS 437 |
|
161 |
8.2 |
104 |
Show |
|
17175-3645 |
TDT 297 |
|
292 |
0.5 |
107 |
Show |
|
17268-3548 |
LDS 598 |
|
293 |
16.8 |
108 |
Show |
|
17258-3352 |
RST3095 |
AB |
346 |
0.3 |
109 |
|
|
WDS 17190-3459 : COMPONENTS
|
A |
B |
C |
B |
pa=274.6°
sep=11.34"
| |
C |
pa=143.2°
sep=31.59"
| pa=130.9°
sep=40.00"
| |
D |
pa=287.8°
sep=76.55"
| pa=290.0°
sep=65.55"
| pa=297.9°
sep=103.91"
|
17190-3459 A
Name |
NSV8482 |
|
Coord arcsec 2000 |
171857.16-345923.1 |
|
Mag |
6.37 |
|
Spectral class |
K3V (yellow-orange) |
|
PmRA |
116.00 |
|
PmDE |
-17.0 |
|
SAO |
208670 |
|
HIP |
84709 |
|
Tycho2 |
7370-00850-1 |
|
HD |
156384 |
|
HR |
6426 |
|
GC |
23362 |
|
CD |
CD-3411626 |
|
CP |
CP-34 6803 |
|
Tycho2 |
7370-00850-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
7.521 |
|
E BTmag |
0.016 |
|
VTmag |
6.366 |
|
E VTmag |
0.010 |
|
Prox |
21 |
|
TYC |
|
|
HIP |
84709 |
|
CCDM |
|
|
RAdeg |
259.73506250 |
|
DEdeg |
-34.98957833 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.40 |
|
E RAdeg |
3.7 |
|
E DEdeg |
4.4 |
|
Posflg |
D |
|
Corr |
-0.1 |
|
SAO |
208670 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0951 |
|
DE1950 |
|
|
PmDE1950 |
-0.172 |
|
Vmag |
5.9 |
|
SpType |
K2 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
23362 |
|
DM |
CD-3411626 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
156384 |
|
M HD |
0 |
|
GC |
23362 |
|
RA1950rad |
4.51842023 |
|
DE1950rad |
-0.60974576 |
|
PmRA2000 |
0.0952 |
|
PmDE2000 |
-0.164 |
|
Catalog |
H |
|
HIP |
84709 |
|
Proxy |
|
|
RAhms |
17 18 56.36 |
|
DEdms |
-34 59 22.5 |
|
Vmag |
5.91 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
259.735 |
|
DEdeg |
-34.9896 |
|
AstroRef |
|
|
Plx |
143.45 |
|
CCDM |
17190-3459 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
X |
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
156384 |
|
BD |
|
|
CD |
CD-3411626 |
|
CP |
CP-34 6803 |
|
Dm number |
-3411626 |
|
VIred |
1.21 |
|
SpType |
K4V |
|
R SpType |
|
|
Coord arcsec 2000 |
171856.36-345922.5 |
|
HIP |
84709 |
|
Sn |
1 |
|
So |
2 |
|
Nc |
1 |
|
RArad |
4.5332280535 |
|
DErad |
-0.6106832769 |
|
Plx |
146.29 |
|
PmRA |
1129.76 |
|
PmDE |
-77.02 |
|
E RArad |
8.52 |
|
E DErad |
4.56 |
|
E Plx |
9.03 |
|
E pmRA |
9.72 |
|
E pmDE |
4.67 |
|
Hpmag |
6.0194 |
|
E Hpmag |
0.0008 |
|
SHp |
0.007 |
|
VA |
0 |
|
BV |
1.082 |
|
E BV |
0.027 |
|
VI |
1.21 |
|
Ccdm |
17190-3459 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-2.93 |
|
DDEs |
-25.0 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
6.1 |
|
Sp |
K2 |
|
PmNote |
* |
|
PmRA |
1153 |
|
PmDE |
-187 |
|
Dm number |
-3411626 |
|
Cat1 |
CD |
|
Name2 |
208670 |
|
Cat2 |
SAO |
|
HD |
156384 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17121S3453A |
|
HIC |
84709 |
|
17190-3459 B
Coord arcsec 2000 |
171856.24-345922.2 |
|
Coord calc |
171856.24-345922.2 |
|
Mag |
7.38 |
|
Spectral class |
K5V (yellow-orange) |
|
Calc delta mag |
1.01 |
|
Ccdm |
17190-3459 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
MLO 4 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1877 |
|
Theta |
|
|
Rho |
|
|
Obs |
99 |
|
Vmag |
7.6 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17121S3453B |
|
HIC |
84709 |
|
17190-3459 C
Coord arcsec 2000 |
171858.70-345948.4 |
|
Coord calc |
171858.70-345948.4 |
|
Mag |
10.27 |
|
Spectral class |
M2V (red) |
|
PmRA |
116.00 |
|
PmDE |
-21.0 |
|
Calc delta mag |
3.9 |
|
Ccdm |
17190-3459 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 4935 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1948 |
|
Theta |
136 |
|
Rho |
30.8 |
|
Obs |
99 |
|
Vmag |
9.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
17121S3453C |
|
HIC |
|
|
17190-3459 D
Coord arcsec 2000 |
171851.23-345859.8 |
|
Mag |
12.45 |
|
PmRA |
0.00 |
|
PmDE |
-1.0 |
|
Calc delta mag |
6.08 |
|
Calc coord |
yes |
|
Ccdm |
17190-3459 |
|
RComp |
|
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
SEE |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1952 |
|
Theta |
328 |
|
Rho |
14.6 |
|
Obs |
99 |
|
Vmag |
12.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17121S3453D |
|
HIC |
|
|