17004+2818 LDS 4717
17h 00m 25.91s +28° 17' 09.0" P.A. 121.00 sep 18.6 mag 16.30,18.00 Sp M1+M3
Coord 2000 |
17004+2818 |
|
Discov num |
LDS4717 |
|
Comp |
|
|
Coord arcsec 2000 |
17 00 25.91 +28 17 09.0 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
148 |
|
Pa last |
120.6 |
|
P.A. Now (θ) |
120.6° |
|
Sep first |
18.0 |
|
Sep last |
18.556 |
|
Sep. Now (ρ) |
18.556" |
|
Mag pri |
16.30 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
M1+M3 (red/red) |
|
Pri motion ra |
-132 |
|
Sec motion ra |
-132 |
|
Pri motion dec |
+016 |
|
Sec motion dec |
+006 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.075 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1308598164825161728 |
|
WDS 17004+2818 LDS 4717 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
LDS |
|
Luyten p.m. catalog (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 |
17004+2818 |
LDS4717 |
|
1960 |
1 |
148 |
18.0 |
17.00 |
18.30 |
|
|
170020.00+281706.0 |
17004+2818 |
LDS4717 |
|
1999 |
2 |
121 |
18.6 |
16.30 |
18.00 |
|
I |
170025.91+281709.0 |
17004+2818 |
LDS4717 |
|
2004 |
3 |
121 |
18.6 |
16.30 |
18.00 |
M1+M3 |
V |
170025.91+281709.0 |
17004+2818 |
LDS4717 |
|
2015 |
4 |
121 |
18.6 |
16.30 |
18.00 |
M1+M3 |
V |
170025.91+281709.0 |
17004+2818 |
LDS4717 |
|
2016 |
8 |
121 |
18.6 |
16.30 |
18.00 |
M1+M3 |
V |
170025.91+281709.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17004+2818 LDS 4717 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17004+2818 LDS 4717 : MEASURES
No records found.
WDS 17004+2818 : 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 17004+2818 : ALADIN DSS IMAGE @ 17h 00m 25.91s +28° 17' 09.0"
WDS 17004+2818 LDS 4717 : 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 |
|
17004+2818 |
LDS4717 |
|
121 |
18.6 |
1 |
Show |
|
17010+2853 |
COU 623 |
|
178 |
4.2 |
37 |
Show |
|
17042+2805 |
GRV 945 |
|
61 |
15.9 |
52 |
Show |
|
17048+2805 |
FYM 171 |
BF |
273 |
5.9 |
59 |
Show |
|
17048+2805 |
STF2120 |
AB |
231 |
24.7 |
59 |
Show |
|
17048+2805 |
STF2120 |
AC |
174 |
144.8 |
59 |
Show |
|
17044+2751 |
TDS 850 |
|
205 |
1.4 |
60 |
Show |
|
17048+2805 |
WAL 76 |
CD |
43 |
24.7 |
60 |
Show |
|
17048+2805 |
FYM 171 |
CE |
135 |
26.6 |
60 |
Show |
|
17050+2809 |
CVR 196 |
|
90 |
27.7 |
62 |
Show |
|
16568+2734 |
BRT 172 |
|
217 |
4.7 |
66 |
Show |
|
17054+2750 |
RAO 363 |
|
134 |
3.1 |
72 |
Show |
|
16574+2709 |
CFN 13 |
|
118 |
1.0 |
80 |
Show |
|
17036+2704 |
TDT 194 |
|
180 |
0.5 |
84 |
Show |
|
16558+2716 |
CVR 853 |
|
232 |
17.9 |
87 |
Show |
|
16582+2652 |
CBL 511 |
|
273 |
18.4 |
90 |
Show |
|
16540+2906 |
A 350 |
|
144 |
0.6 |
98 |
Show |
|
17079+2824 |
DAM 882 |
|
263 |
10.6 |
100 |
Show |
|
16534+2859 |
GRV 941 |
|
7 |
48.6 |
102 |
Show |
|
16559+2939 |
TDT 150 |
|
98 |
2.1 |
102 |
Show |
|
17031+2640 |
TDT 190 |
|
69 |
0.7 |
103 |
Show |
|
16586+2637 |
TDS 846 |
|
76 |
1.3 |
104 |
Show |
|
17078+2731 |
DAM 878 |
|
167 |
4.9 |
109 |
Show |
|
17071+2923 |
COU 624 |
|
274 |
3.5 |
110 |
Show |
|
17084+2850 |
FMR 230 |
|
251 |
3.2 |
110 |
Show |
|
16534+2925 |
HEI 13 |
|
122 |
7.8 |
115 |
Show |
|
16518+2840 |
STF2107 |
AB |
112 |
1.4 |
116 |
Show |
|
16518+2840 |
STF2107 |
AC |
309 |
82.1 |
116 |
Show |
|
17090+2744 |
DAM 902 |
|
228 |
5.5 |
118 |
Show |
|
17011+3016 |
FAR 19 |
|
330 |
149.0 |
119 |
Show |
|
16514+2819 |
SLW1197 |
|
293 |
170.1 |
120 |
Show |
|
17088+2900 |
LDS4722 |
|
61 |
19.9 |
120 |
Show |
|
17084+2916 |
DAM 889 |
|
264 |
2.2 |
120 |
Show |
|
17087+2725 |
TDT 229 |
AB |
177 |
1.0 |
122 |
Show |
|
17087+2725 |
GII 240 |
Aa,Ab |
178 |
0.1 |
122 |
Show |
|
17079+2931 |
DAM 881 |
AB |
26 |
2.8 |
123 |
Show |
|
17079+2931 |
DAM 881 |
AC |
306 |
5.1 |
123 |
Show |
|
16510+2747 |
NSN 59 |
|
44 |
21.0 |
129 |
Show |
|
17100+2749 |
DAM 932 |
|
46 |
4.5 |
130 |
Show |
|
17095+2909 |
DAM 916 |
|
344 |
2.6 |
131 |
Show |
|
17098+2901 |
DAM 924 |
|
134 |
5.1 |
132 |
Show |
|
17063+2631 |
A 228 |
|
6 |
0.6 |
132 |
Show |
|
17104+2759 |
SKF 366 |
|
129 |
48.1 |
134 |
Show |
|
17101+2735 |
DAM 937 |
|
200 |
3.4 |
135 |
Show |
|
17103+2856 |
DAM 942 |
|
279 |
4.9 |
136 |
Show |
|
17109+2819 |
DAM 952 |
AB |
17 |
1.7 |
139 |
Show |
|
17109+2819 |
DAM 952 |
AC |
292 |
3.8 |
139 |
Show |
|
17112+2801 |
DAM 966 |
|
274 |
3.2 |
144 |
Show |
|
17094+2654 |
TDT 237 |
|
7 |
0.4 |
146 |
Show |
|
17116+2825 |
DAM 972 |
|
202 |
3.4 |
148 |
Show |
|
16566+3037 |
KPP1215 |
|
25 |
9.4 |
149 |
|
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WDS 17004+2818 : COMPONENTS
17004+2818 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
170025.91+281709.0 |
|
Mag |
16.3 |
|
Spectral class |
M1 (red) |
|
PmRA |
-132.00 |
|
PmDE |
16.0 |
|
17004+2818 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
170026.97+281659.6 |
|
Mag |
18 |
|
Spectral class |
M3 (red) |
|
PmRA |
-132.00 |
|
PmDE |
6.0 |
|
Calc delta mag |
1.7 |
|
Calc coord |
yes |
|