16561+5044 LDS 4708 AB
16h 56m 04.06s +50° 43' 09.9" P.A. 288.00 sep 276.2 mag 16.40,17.97
Coord 2000 |
16561+5044 |
|
Discov num |
LDS4708 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 56 04.06 +50 43 09.9 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
289 |
|
Pa last |
287.8 |
|
P.A. Now (θ) |
287.8° |
|
Sep first |
276.0 |
|
Sep last |
276.151 |
|
Sep. Now (ρ) |
276.151" |
|
Mag pri |
16.40 |
|
Mag sec |
17.97 |
|
delta mag (ΔM) |
1.57 |
|
Spectral class |
|
|
Pri motion ra |
-118 |
|
Sec motion ra |
-150 |
|
Pri motion dec |
080 |
|
Sec motion dec |
010 |
|
Notes |
|
|
rPM=0.512
Nature of this double is uncertain.
16561+5044 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 56 04 +50 43 10 |
LDS 4708 Aa,Ab |
2016 |
2 |
195 |
3.1 |
14.90 |
20.70 |
5.80 |
|
|
Show |
|
|
16 56 04 +50 43 10 |
LDS 4708 AB |
2015 |
5 |
288 |
276.2 |
16.40 |
17.97 |
1.57 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
WDS 16561+5044 LDS 4708 AB : 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 |
16561+5044 |
LDS4708 |
AB |
2015 |
5 |
288 |
276.2 |
16.40 |
17.97 |
|
|
165604.06+504309.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16561+5044 LDS 4708 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16561+5044 LDS 4708 AB : MEASURES
No records found.
WDS 16561+5044 : 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 16561+5044 : ALADIN DSS IMAGE @ 16h 56m 04.06s +50° 43' 09.9"
WDS 16561+5044 LDS 4708 AB : 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 |
|
16561+5044 |
LDS4708 |
AB |
288 |
276.2 |
|
Show |
|
16561+5044 |
LDS4708 |
Aa,Ab |
195 |
3.1 |
|
Show |
|
16547+5052 |
GRV1223 |
|
64 |
18.2 |
17 |
Show |
|
16528+5048 |
LDS4700 |
|
243 |
11.6 |
32 |
Show |
|
17002+5041 |
BEM 24 |
|
196 |
32.4 |
39 |
Show |
|
16566+5127 |
ES 2654 |
|
282 |
37.0 |
44 |
Show |
|
16518+5103 |
ES 971 |
BC |
231 |
2.2 |
45 |
Show |
|
16518+5103 |
ES 971 |
AB |
43 |
45.7 |
45 |
Show |
|
16573+4950 |
COU1771 |
|
244 |
1.8 |
55 |
Show |
|
16599+5125 |
TDT 170 |
|
173 |
0.8 |
56 |
Show |
|
16555+5141 |
ES 972 |
|
106 |
2.1 |
58 |
Show |
|
17022+5103 |
JNN 112 |
|
61 |
0.7 |
62 |
Show |
|
16589+4943 |
CBL 512 |
|
54 |
23.2 |
67 |
Show |
|
16581+5148 |
STF2117 |
|
92 |
1.4 |
68 |
Show |
|
16576+4935 |
COU1772 |
|
89 |
0.3 |
70 |
Show |
|
16580+4931 |
CVR1684 |
|
169 |
4.0 |
75 |
Show |
|
16495+5124 |
CVR1675 |
|
204 |
3.6 |
75 |
Show |
|
16549+5158 |
A 1870 |
|
231 |
2.2 |
76 |
Show |
|
17009+4929 |
BEM 25 |
|
28 |
24.1 |
88 |
Show |
|
17053+5058 |
STE 13 |
AB |
297 |
5.0 |
89 |
Show |
|
17053+5058 |
LNA 10 |
Aa,Ab |
7 |
0.1 |
89 |
Show |
|
17053+5112 |
KPP4023 |
AB |
106 |
1.8 |
92 |
Show |
|
16463+5034 |
CVR1673 |
|
321 |
3.2 |
93 |
Show |
|
16461+5021 |
SKF 244 |
|
146 |
65.9 |
98 |
Show |
|
17061+5021 |
TDT 213 |
|
74 |
0.4 |
99 |
Show |
|
16461+5012 |
ES 969 |
|
238 |
2.8 |
100 |
Show |
|
16571+4903 |
BEM 23 |
|
21 |
24.8 |
101 |
Show |
|
16454+5027 |
ES 2653 |
|
289 |
11.1 |
102 |
Show |
|
16460+4948 |
COU1770 |
|
201 |
2.2 |
111 |
Show |
|
16450+5125 |
SLE 15 |
|
320 |
22.8 |
113 |
Show |
|
16440+5036 |
ES 76 |
AB |
45 |
2.6 |
115 |
Show |
|
16440+5036 |
ES 76 |
AC |
204 |
43.8 |
115 |
Show |
|
17083+5051 |
CHR 60 |
Aa,Ab |
10 |
0.2 |
117 |
Show |
|
17083+5051 |
ES 77 |
AB |
279 |
18.6 |
117 |
Show |
|
17075+5126 |
COU1921 |
|
285 |
0.5 |
117 |
Show |
|
16437+5040 |
STF2100 |
AB |
294 |
23.2 |
118 |
Show |
|
16535+4848 |
CVR 848 |
|
65 |
28.0 |
119 |
Show |
|
17086+5022 |
BEM 26 |
|
196 |
15.4 |
122 |
Show |
|
16473+5218 |
ES 970 |
|
302 |
3.5 |
126 |
Show |
|
16438+5133 |
HU 664 |
|
303 |
0.5 |
126 |
Show |
|
16554+5252 |
BEM9022 |
AB |
273 |
12.1 |
129 |
Show |
|
16554+5252 |
DAM 260 |
AC |
203 |
6.2 |
129 |
Show |
|
16525+5250 |
TDS 840 |
|
305 |
1.0 |
132 |
Show |
|
17087+4945 |
STF2133 |
|
198 |
3.4 |
135 |
Show |
|
16535+4829 |
SLW1198 |
|
78 |
49.6 |
137 |
Show |
|
16458+4901 |
CVR1672 |
|
90 |
3.1 |
142 |
Show |
|
16408+5014 |
ES 632 |
|
104 |
2.2 |
149 |
Show |
|
16413+5138 |
TDT 33 |
|
233 |
0.9 |
150 |
Show |
|
17047+5250 |
TDT 202 |
|
206 |
2.4 |
151 |
Show |
|
16503+5305 |
TDT 108 |
|
354 |
2.0 |
152 |
Show |
|
17005+4817 |
ES 1090 |
|
276 |
5.6 |
154 |
|
|
WDS 16561+5044 : COMPONENTS
|
A |
Ab |
Ab |
pa=189.4°
sep=2.99"
| |
B |
pa=296.9°
sep=186.61"
| pa=297.8°
sep=187.53"
|
16561+5044 A
Coord arcsec 2000 |
165604.06+504309.9 |
|
Mag |
16.4 |
|
PmRA |
-118.00 |
|
PmDE |
80.0 |
|
16561+5044 Ab
Coord arcsec 2000 |
165604.01+504306.9 |
|
Mag |
20.7 |
|
PmRA |
-121.00 |
|
PmDE |
84.0 |
|
Calc delta mag |
5.8 |
|
Calc coord |
yes |
|
16561+5044 B
Coord arcsec 2000 |
165546.53+504434.3 |
|
Mag |
17.97 |
|
PmRA |
-150.00 |
|
PmDE |
10.0 |
|
Calc delta mag |
3.07 |
|
Calc coord |
yes |
|