16157+6155 LDS 2728
16h 15m 37.90s +61° 55' 35.0" P.A. 336.00 sep 47.1 mag 13.90,18.60 Sp M3/4+WD:
Coord 2000 |
16157+6155 |
|
Discov num |
LDS2728 |
|
Comp |
|
|
Coord arcsec 2000 |
16 15 37.90 +61 55 35.0 |
|
Date first |
1954 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
336 |
|
Pa last |
336 |
|
P.A. Now (θ) |
336° |
|
Sep first |
47.1 |
|
Sep last |
47.115 |
|
Sep. Now (ρ) |
47.115" |
|
Mag pri |
13.90 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
4.7 |
|
Spectral class |
M3/4+WD: (red/Wolf-Rayet) |
|
Pri motion ra |
-155 |
|
Sec motion ra |
-155 |
|
Pri motion dec |
+120 |
|
Sec motion dec |
+120 |
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1628379611250711296 |
|
WDS 16157+6155 LDS 2728 : 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 |
16157+6155 |
LDS2728 |
|
1999 |
2 |
342 |
40.0 |
15.60 |
18.00 |
|
D |
161543.31+615405.0 |
16157+6155 |
LDS2728 |
|
2000 |
6 |
336 |
47.1 |
13.90 |
18.60 |
M3/4+WD: |
VD |
161537.90+615535.0 |
16157+6155 |
LDS2728 |
|
2010 |
7 |
336 |
46.4 |
13.90 |
18.60 |
M3/4+WD: |
V |
161537.90+615535.0 |
16157+6155 |
LDS2728 |
|
2015 |
8 |
336 |
47.1 |
13.90 |
18.60 |
M3/4+WD: |
V |
161537.90+615535.0 |
16157+6155 |
LDS2728 |
|
2016 |
14 |
336 |
47.1 |
13.90 |
18.60 |
M3/4+WD: |
V |
161537.90+615535.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16157+6155 LDS 2728 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16157+6155 LDS 2728 : MEASURES
No records found.
WDS 16157+6155 : 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 16157+6155 : ALADIN DSS IMAGE @ 16h 15m 37.90s +61° 55' 35.0"
WDS 16157+6155 LDS 2728 : 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 |
|
16157+6155 |
LDS2728 |
|
336 |
47.1 |
|
Show |
|
16184+6205 |
LDS2374 |
|
222 |
4.1 |
22 |
Show |
|
16188+6147 |
LDS2376 |
|
226 |
4.8 |
24 |
Show |
|
16162+6126 |
MLR 49 |
|
82 |
0.4 |
30 |
Show |
|
16160+6228 |
MLR 53 |
|
147 |
1.9 |
33 |
Show |
|
16185+6129 |
LDS2375 |
|
228 |
11.8 |
35 |
Show |
|
16191+6126 |
BU 41 |
|
54 |
2.4 |
39 |
Show |
|
16203+6130 |
STF2045 |
|
186 |
2.2 |
43 |
Show |
|
16188+6232 |
LDS2377 |
|
319 |
39.4 |
43 |
Show |
|
16234+6149 |
JNN 107 |
|
212 |
0.4 |
56 |
Show |
|
16073+6155 |
LDS2367 |
|
339 |
6.4 |
59 |
Show |
|
16238+6142 |
CHR 138 |
Aa,Ab |
154 |
0.2 |
60 |
Show |
|
16238+6142 |
STF2054 |
AB |
350 |
1.0 |
60 |
Show |
|
16115+6104 |
LDS2371 |
|
83 |
56.3 |
61 |
Show |
|
16235+6132 |
MRI 2 |
|
178 |
17.7 |
61 |
Show |
Athebyne |
16240+6131 |
STT 312 |
AB |
142 |
4.7 |
65 |
Show |
Athebyne |
16240+6131 |
BU 9008 |
AD |
87 |
111.0 |
65 |
Show |
Athebyne |
16240+6131 |
SMY9002 |
AF |
18 |
362.4 |
65 |
Show |
|
16240+6131 |
STT 312 |
AB,C |
240 |
565.8 |
65 |
Show |
|
16150+6040 |
LDS1434 |
|
196 |
107.2 |
76 |
Show |
|
16150+6040 |
RAO 81 |
Ba,Bb |
354 |
0.1 |
78 |
Show |
|
16161+6036 |
KPP2257 |
|
178 |
18.8 |
80 |
Show |
|
16285+6149 |
LDS2729 |
|
108 |
105.6 |
92 |
Show |
|
16035+6121 |
HU 915 |
AB |
305 |
2.2 |
94 |
Show |
|
16035+6121 |
HU 915 |
AC |
187 |
72.5 |
94 |
Show |
|
16035+6121 |
HU 915 |
AD |
19 |
77.6 |
94 |
Show |
|
16120+6326 |
STI 796 |
|
129 |
13.0 |
94 |
Show |
|
16021+6116 |
TDS 796 |
|
70 |
1.1 |
105 |
Show |
|
16065+6028 |
PKO 13 |
|
305 |
10.7 |
111 |
Show |
|
16232+6017 |
ES 1827 |
|
37 |
5.1 |
112 |
Show |
|
16239+6020 |
ES 1828 |
|
249 |
3.3 |
113 |
Show |
|
16299+6248 |
LDS2386 |
|
164 |
18.2 |
113 |
Show |
|
16096+6343 |
TDS9777 |
|
242 |
0.5 |
115 |
Show |
|
16282+6041 |
COP 3 |
|
93 |
1.4 |
118 |
Show |
|
16029+6041 |
STI 792 |
|
71 |
6.1 |
119 |
Show |
|
16228+6008 |
TDS9871 |
|
119 |
2.6 |
120 |
Show |
|
15589+6132 |
FAR 44 |
|
334 |
0.7 |
121 |
Show |
|
16284+6028 |
UC 3175 |
|
161 |
8.5 |
128 |
Show |
|
16337+6143 |
TOI1131 |
|
214 |
0.1 |
129 |
Show |
|
16340+6159 |
KPP2582 |
|
291 |
23.4 |
130 |
Show |
|
16269+6343 |
LDS2384 |
|
358 |
1.2 |
132 |
Show |
|
16020+6029 |
STF2009 |
AB |
301 |
17.0 |
132 |
Show |
|
16328+6254 |
LDS2388 |
|
249 |
20.3 |
132 |
Show |
|
16067+6000 |
PKO 14 |
|
143 |
3.0 |
134 |
Show |
|
16309+6318 |
TDS9943 |
|
195 |
0.7 |
135 |
Show |
|
16004+6320 |
STI 790 |
|
290 |
12.8 |
135 |
Show |
|
16103+5945 |
LDS2370 |
BC |
303 |
7.6 |
136 |
Show |
|
16103+5945 |
LDS2370 |
AB |
318 |
22.6 |
137 |
Show |
|
16048+6003 |
STTA142 |
|
263 |
105.0 |
138 |
Show |
|
16051+6356 |
LDS2366 |
|
263 |
1.7 |
140 |
Show |
|
16163+6416 |
FYM 411 |
|
208 |
22.0 |
141 |
|
|
WDS 16157+6155 : COMPONENTS
16157+6155 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
161537.90+615535.0 |
|
Mag |
13.9 |
|
Spectral class |
M3/4 (red) |
|
PmRA |
-155.00 |
|
PmDE |
120.0 |
|
16157+6155 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
161536.62+615618.0 |
|
Mag |
18.6 |
|
Spectral class |
WD: (Wolf-Rayet) |
|
PmRA |
-155.00 |
|
PmDE |
120.0 |
|
Calc delta mag |
4.7 |
|
Calc coord |
yes |
|