18380-0648 LDS 5239 AC
18h 37m 58.81s -06° 48' 19.7" P.A. 79.00 sep 35.7 mag 8.39,14.70 Sp G5
Coord 2000 |
18380-0648 |
|
Discov num |
LDS5239 |
|
Comp |
AC |
|
Coord arcsec 2000 |
18 37 58.81 -06 48 19.7 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
79 |
|
Pa last |
78.9 |
|
P.A. Now (θ) |
78.9° |
|
Sep first |
36.0 |
|
Sep last |
35.671 |
|
Sep. Now (ρ) |
35.671" |
|
Mag pri |
8.39 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
6.31 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-122 |
|
Sec motion ra |
-136 |
|
Pri motion dec |
-392 |
|
Sec motion dec |
-398 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.036 (< 0.3, Physical double)
This double is physical.
18380-0648 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
18 37 59 -06 48 20 |
TOK 32 AB |
2005 |
1 |
32 |
3.8 |
6.40 |
14.00 |
7.60 |
|
|
Show |
|
|
18 37 59 -06 48 20 |
LDS 5239 AC |
2016 |
5 |
79 |
35.7 |
8.39 |
14.70 |
6.31 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
WDS 18380-0648 LDS 5239 AC : NOTES
discov_num |
notes |
refcode |
TOK 32 |
Allen et al. (2000) list a CPM companion at 37.1", confirmed as CPM |
AlC2000 |
|
and ptm by 2MASS. Primary is 21d SB1. |
Tok2006 |
REFERENCES
refcode |
metd |
author |
reference |
AlC2000 |
Po - |
Allen, C., Poveda, A., & Herrera, M |
2000A&A...356..529A |
AlC2000 |
|
A&A 356, 529, 2000 |
|
Tok2006 |
A j |
Tokovinin, A., Thomas, S., Sterzik, M., & Udry, S. |
2006A&A...450..681T |
Tok2006 |
+E2 |
A&A 450, 681, 2006 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
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 |
18380-0648 |
LDS5239 |
AC |
1999 |
2 |
79 |
35.9 |
8.39 |
14.70 |
|
N D |
183758.81-064819.7 |
18380-0648 |
LDS5239 |
AC |
2000 |
3 |
79 |
35.3 |
8.39 |
14.70 |
|
N D |
183758.81-064819.7 |
18380-0648 |
LDS5239 |
AC |
2015 |
4 |
79 |
35.7 |
8.39 |
14.70 |
G5 |
NV |
183758.81-064819.7 |
18380-0648 |
LDS5239 |
AC |
2016 |
5 |
79 |
35.7 |
8.39 |
14.70 |
G5 |
NV |
183758.81-064819.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 18380-0648 LDS 5239 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 18380-0648 LDS 5239 AC : MEASURES
No records found.
WDS 18380-0648 : 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 18380-0648 : ALADIN DSS IMAGE @ 18h 37m 58.81s -06° 48' 19.7"
WDS 18380-0648 LDS 5239 AC : 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 |
|
18380-0648 |
TOK 32 |
AB |
32 |
3.8 |
|
Show |
|
18380-0648 |
LDS5239 |
AC |
79 |
35.7 |
|
Show |
|
18409-0641 |
KPP2774 |
|
9 |
35.1 |
44 |
Show |
|
18349-0655 |
RST4590 |
|
33 |
0.9 |
46 |
Show |
|
18406-0707 |
J 2673 |
|
79 |
5.0 |
48 |
Show |
|
18354-0621 |
RST4591 |
|
12 |
0.3 |
48 |
Show |
|
18346-0643 |
BRT 480 |
|
18 |
4.9 |
52 |
Show |
|
18397-0737 |
DAM 114 |
|
98 |
4.2 |
55 |
Show |
|
18396-0738 |
J 2520 |
|
137 |
2.5 |
59 |
Show |
|
18413-0727 |
J 1748 |
|
331 |
6.0 |
67 |
Show |
|
18416-0723 |
J 2917 |
|
109 |
9.9 |
67 |
Show |
|
18400-0747 |
STF2350 |
|
191 |
16.4 |
67 |
Show |
|
18426-0635 |
J 2524 |
|
246 |
4.6 |
69 |
Show |
|
18427-0635 |
J 2525 |
|
305 |
6.6 |
71 |
Show |
|
18423-0720 |
HDS2649 |
|
125 |
0.1 |
72 |
Show |
|
18427-0634 |
DAM 115 |
|
115 |
4.6 |
73 |
Show |
|
18368-0800 |
SLE 213 |
|
261 |
14.5 |
75 |
Show |
|
18424-0727 |
J 2523 |
|
127 |
3.2 |
77 |
Show |
|
18432-0650 |
A 89 |
|
141 |
5.3 |
78 |
Show |
|
18367-0811 |
KRV 21 |
|
29 |
24.7 |
86 |
Show |
|
18439-0649 |
YSC 133 |
|
245 |
0.0 |
88 |
Show |
|
18440-0654 |
J 2919 |
|
114 |
7.1 |
90 |
Show |
|
18322-0720 |
LDS 644 |
|
338 |
5.7 |
92 |
Show |
|
18442-0656 |
MAY9001 |
|
133 |
4.2 |
94 |
Show |
|
18381-0822 |
KRV 51 |
|
128 |
28.4 |
94 |
Show |
|
18320-0607 |
HDS2629 |
|
149 |
0.1 |
99 |
Show |
|
18446-0636 |
J 2674 |
|
128 |
5.6 |
100 |
Show |
|
18416-0525 |
GII 65 |
|
358 |
2.0 |
100 |
Show |
|
18321-0741 |
J 2518 |
|
268 |
3.7 |
102 |
Show |
|
18416-0522 |
TDT1001 |
|
66 |
0.6 |
103 |
Show |
|
18425-0807 |
BRT 483 |
AB |
49 |
4.1 |
104 |
Show |
|
18425-0807 |
FYM 254 |
AC |
105 |
7.7 |
104 |
Show |
|
18322-0750 |
BU 419 |
|
32 |
1.2 |
106 |
Show |
|
18445-0737 |
RST4595 |
AB |
74 |
2.1 |
109 |
Show |
|
18445-0737 |
HDS2654 |
AC |
321 |
13.8 |
109 |
Show |
|
18452-0658 |
J 105 |
|
348 |
7.4 |
109 |
Show |
|
18444-0739 |
TDT1023 |
|
285 |
1.0 |
109 |
Show |
|
18424-0520 |
KRV 20 |
|
74 |
25.4 |
111 |
Show |
|
18453-0628 |
J 3271 |
|
150 |
3.6 |
113 |
Show |
|
18455-0627 |
DAM 117 |
BC |
274 |
6.3 |
113 |
Show |
|
18455-0627 |
J 3272 |
AB |
180 |
3.9 |
113 |
Show |
|
18381-0455 |
RST4592 |
|
309 |
5.7 |
113 |
Show |
|
18434-0814 |
SLE 236 |
|
295 |
10.6 |
118 |
Show |
|
18330-0516 |
A 2686 |
|
328 |
2.0 |
119 |
Show |
|
18460-0614 |
DAM 118 |
AB |
162 |
4.6 |
121 |
Show |
|
18460-0614 |
J 2922 |
AC |
130 |
7.5 |
121 |
Show |
|
18435-0817 |
J 104 |
AB |
98 |
14.6 |
121 |
Show |
|
18435-0817 |
J 104 |
AC |
195 |
39.3 |
121 |
Show |
|
18435-0817 |
KUI 87 |
AD |
309 |
16.1 |
121 |
Show |
|
18435-0817 |
SLE 237 |
AE |
98 |
43.3 |
121 |
Show |
|
18435-0817 |
SLE 237 |
AF |
143 |
78.9 |
121 |
|
|
WDS 18380-0648 : COMPONENTS
|
A |
B |
B |
pa=31.5°
sep=3.75"
| |
C |
pa=78.8°
sep=35.43"
| pa=83.6°
sep=33.00"
|
18380-0648 A
Coord arcsec 2000 |
183758.81-064819.7 |
|
Mag |
6.4 |
|
Spectral class |
G5 (yellow) |
|
PmRA |
-130.00 |
|
PmDE |
-398.0 |
|
18380-0648 B
Coord arcsec 2000 |
183758.94-064816.5 |
|
Mag |
14 |
|
Calc delta mag |
7.6 |
|
Calc coord |
yes |
|
18380-0648 C
Coord arcsec 2000 |
183801.14-064812.8 |
|
Mag |
14.7 |
|
PmRA |
-136.00 |
|
PmDE |
-398.0 |
|
Calc delta mag |
8.3 |
|
Calc coord |
yes |
|