17059+2606 LDS 4721
17h 05m 52.59s +26° 05' 31.5" P.A. 359.00 sep 19.1 mag 12.13,17.00 Sp K/M+DC
Coord 2000 |
17059+2606 |
|
Discov num |
LDS4721 |
|
Comp |
|
|
Coord arcsec 2000 |
17 05 52.59 +26 05 31.5 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
359 |
|
Pa last |
359.4 |
|
P.A. Now (θ) |
359.4° |
|
Sep first |
19.0 |
|
Sep last |
19.081 |
|
Sep. Now (ρ) |
19.081" |
|
Mag pri |
12.13 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
4.87 |
|
Spectral class |
K/M+DC (yellow-orange/white dwarf) |
|
Pri motion ra |
-037 |
|
Sec motion ra |
-036 |
|
Pri motion dec |
-294 |
|
Sec motion dec |
-278 |
|
Notes |
|
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
4573071071278556544 |
|
WDS 17059+2606 LDS 4721 : 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 |
17059+2606 |
LDS4721 |
|
1960 |
1 |
359 |
19.0 |
13.50 |
17.00 |
|
|
170552.57+260531.9 |
17059+2606 |
LDS4721 |
|
2008 |
2 |
2 |
39.0 |
13.50 |
17.00 |
|
|
170552.57+260531.9 |
17059+2606 |
LDS4721 |
|
2016 |
3 |
359 |
19.1 |
12.13 |
17.00 |
K/M+DC |
|
170552.59+260531.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17059+2606 LDS 4721 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17059+2606 LDS 4721 : MEASURES
No records found.
WDS 17059+2606 : 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 17059+2606 : ALADIN DSS IMAGE @ 17h 05m 52.59s +26° 05' 31.5"
WDS 17059+2606 LDS 4721 : 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 |
|
17059+2606 |
LDS4721 |
|
359 |
19.1 |
|
Show |
|
17078+2606 |
DAM 879 |
AB |
315 |
1.0 |
26 |
Show |
|
17078+2606 |
DAM 879 |
AC |
138 |
0.9 |
26 |
Show |
|
17078+2606 |
DAM 879 |
AD |
197 |
5.4 |
26 |
Show |
|
17063+2631 |
A 228 |
|
6 |
0.6 |
27 |
Show |
|
17076+2618 |
GRV 947 |
|
148 |
47.2 |
27 |
Show |
|
17072+2544 |
GRV 946 |
|
42 |
20.1 |
28 |
Show |
|
17053+2531 |
TDT 205 |
|
77 |
0.5 |
36 |
Show |
|
17091+2628 |
DAM 906 |
|
19 |
4.9 |
50 |
Show |
|
17095+2552 |
DAM 917 |
|
308 |
6.1 |
51 |
Show |
|
17031+2640 |
TDT 190 |
|
69 |
0.7 |
52 |
Show |
|
17095+2548 |
DAM 918 |
AB |
249 |
5.0 |
52 |
Show |
|
17095+2548 |
DAM 918 |
AC |
102 |
5.6 |
52 |
Show |
|
17098+2555 |
DAM 925 |
|
295 |
4.4 |
54 |
Show |
|
17081+2516 |
DAM 884 |
|
80 |
7.1 |
59 |
Show |
|
17087+2521 |
DAM 896 |
|
127 |
5.4 |
60 |
Show |
|
17100+2541 |
DAM 933 |
|
294 |
2.2 |
62 |
Show |
|
17101+2543 |
DAM 938 |
|
236 |
2.3 |
62 |
Show |
|
17036+2704 |
TDT 194 |
|
180 |
0.5 |
67 |
Show |
|
17094+2654 |
TDT 237 |
|
7 |
0.4 |
68 |
Show |
|
17111+2615 |
DAM 960 |
|
301 |
5.4 |
72 |
Show |
|
17112+2546 |
DAM 967 |
|
253 |
6.7 |
75 |
Show |
|
17109+2638 |
DAM 953 |
|
331 |
2.5 |
75 |
Show |
|
17100+2515 |
DAM 934 |
|
264 |
4.3 |
76 |
Show |
|
17099+2513 |
DAM 926 |
|
264 |
7.8 |
76 |
Show |
|
17116+2555 |
DAM 973 |
|
128 |
7.7 |
79 |
Show |
|
17085+2449 |
DAM 891 |
AB |
270 |
1.4 |
84 |
Show |
|
17085+2449 |
DAM 891 |
AC |
13 |
5.5 |
84 |
Show |
|
17120+2632 |
DAM 982 |
|
296 |
2.6 |
87 |
Show |
|
17111+2656 |
DAM 961 |
|
254 |
4.4 |
87 |
Show |
|
17087+2725 |
TDT 229 |
AB |
177 |
1.0 |
88 |
Show |
|
17087+2725 |
GII 240 |
Aa,Ab |
178 |
0.1 |
88 |
Show |
|
17097+2454 |
DAM 922 |
|
249 |
4.9 |
88 |
Show |
|
17078+2731 |
DAM 878 |
|
167 |
4.9 |
90 |
Show |
|
17119+2525 |
DAM 981 |
|
347 |
3.3 |
92 |
Show |
|
17100+2453 |
DAM 935 |
AB |
132 |
1.3 |
92 |
Show |
|
17100+2453 |
DAM 935 |
AC |
270 |
4.5 |
92 |
Show |
|
17110+2711 |
DAM 956 |
AB |
145 |
1.6 |
95 |
Show |
|
17110+2711 |
DAM 956 |
AC |
290 |
7.6 |
95 |
Show |
|
17088+2439 |
DAM 898 |
|
327 |
3.1 |
95 |
Show |
|
16599+2510 |
TDT 171 |
|
3 |
0.4 |
99 |
Show |
|
17121+2515 |
COU 313 |
|
334 |
0.8 |
99 |
Show |
|
17105+2448 |
DAM 944 |
AB |
150 |
1.3 |
100 |
Show |
|
17105+2448 |
DAM 944 |
AC |
8 |
4.3 |
100 |
Show |
|
16586+2637 |
TDS 846 |
|
76 |
1.3 |
103 |
Show |
|
17037+2425 |
TDT 195 |
|
224 |
0.4 |
105 |
Show |
|
17054+2750 |
RAO 363 |
|
134 |
3.1 |
105 |
Show |
|
17101+2735 |
DAM 937 |
|
200 |
3.4 |
106 |
Show |
|
17044+2751 |
TDS 850 |
|
205 |
1.4 |
108 |
Show |
|
17090+2744 |
DAM 902 |
|
228 |
5.5 |
108 |
Show |
|
17044+2418 |
TDT 198 |
AB |
33 |
0.6 |
110 |
|
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WDS 17059+2606 : COMPONENTS
17059+2606 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
170552.59+260531.5 |
|
Mag |
12.13 |
|
Spectral class |
K/M (yellow-orange) |
|
PmRA |
-37.00 |
|
PmDE |
-294.0 |
|
17059+2606 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
170552.58+260550.6 |
|
Mag |
17 |
|
Spectral class |
DC (white dwarf) |
|
PmRA |
-36.00 |
|
PmDE |
-278.0 |
|
Calc delta mag |
4.87 |
|
Calc coord |
yes |
|