02053-2803 LDS 67 AB
02h 05m 23.65s -28° 04' 11.1" P.A. 14.00 sep 57.0 mag 10.88,11.87 Sp M1+M4 dist. 23.24 pc (75.81 l.y.)
Coord 2000 |
02053-2803 |
|
Discov num |
LDS 67 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 05 23.65 -28 04 11.1 |
|
Date first |
1920 |
|
Date last |
2017 |
|
Obs |
12 |
|
Pa first |
45 |
|
Pa last |
14.4 |
|
P.A. Now (θ) |
14.4° |
|
Sep first |
58.0 |
|
Sep last |
57 |
|
Sep. Now (ρ) |
57" |
|
Mag pri |
10.88 |
|
Mag sec |
11.87 |
|
delta mag (ΔM) |
0.99 |
|
Spectral class |
M1+M4 (red/red) |
|
Pri motion ra |
+334 |
|
Sec motion ra |
+335 |
|
Pri motion dec |
+421 |
|
Sec motion dec |
+406 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
02053-2803 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
02 05 24 -28 04 11 |
LDS 67 AB |
2017 |
12 |
14 |
57.0 |
10.88 |
11.87 |
0.99 |
|
<=== |
Show |
|
|
02 05 25 -28 03 15 |
NSN 234 Ba,Bb |
2016 |
4 |
299 |
1.6 |
12.63 |
13.26 |
0.63 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Fornax |
|
HIP |
9749 |
|
Tycho2 |
6432-02332-1 |
|
GL |
Gl 84.1A |
|
CD |
CD-28 657 |
|
Distance |
23.24 |
|
Distance ly |
75.81 |
|
WDS 02053-2803 LDS 67 AB : NOTES
discov_num |
notes |
refcode |
LDS 67 |
NLTT 6979/6980 |
Chm2004 |
REFERENCES
refcode |
metd |
author |
reference |
Chm2004 |
E - |
Chaname, J. & Gould, A. |
2004ApJ...601..289C |
Chm2004 |
|
ApJ 601, 289, 2004 |
|
Chm2004 |
|
(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early |
|
Chm2004 |
|
versions of 2MASS and UCAC, with date given only as "circa 2000". Measures |
|
Chm2004 |
|
identical to discovery observations - predominantly close pairs - were assumed |
|
Chm2004 |
|
not new observations, so not included in WDS. Similar concerns when primary and |
|
Chm2004 |
|
secondary magnitudes or proper motions were the same.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
LDS |
Luyten p.m. catalog (from additional DD list) |
1 |
NSN |
Nanson, J., McGaughey, S. & Armstrong, J.D. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02053-2803 |
LDS 67 |
AB |
2017 |
11 |
14 |
57.0 |
10.88 |
11.87 |
G4 |
N |
020523.65-280411.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02053-2803 LDS 67 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02053-2803 LDS 67 AB : MEASURES
No records found.
WDS 02053-2803 : 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 02053-2803 : ALADIN DSS IMAGE @ 02h 05m 23.65s -28° 04' 11.1"
WDS 02053-2803 LDS 67 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 |
|
02053-2803 |
LDS 67 |
AB |
14 |
57.0 |
|
Show |
|
02053-2803 |
NSN 234 |
Ba,Bb |
299 |
1.6 |
1 |
Show |
|
02072-2749 |
B 27 |
|
34 |
1.1 |
29 |
Show |
|
02029-2804 |
RST1229 |
|
287 |
0.3 |
34 |
Show |
|
02025-2832 |
UC 671 |
|
69 |
15.0 |
48 |
Show |
|
02089-2817 |
TDS2134 |
|
207 |
0.7 |
49 |
Show |
|
02061-2856 |
KPP2444 |
|
98 |
21.5 |
53 |
Show |
|
02107-2813 |
SKF1272 |
AB |
196 |
3.5 |
71 |
Show |
|
02107-2813 |
SKF1272 |
AC |
158 |
6.1 |
71 |
Show |
|
02012-2900 |
RST1227 |
|
283 |
0.8 |
79 |
Show |
|
01598-2728 |
B 25 |
|
75 |
1.5 |
83 |
Show |
|
02116-2838 |
TDS2150 |
|
192 |
0.5 |
89 |
Show |
|
02025-2929 |
LDS3338 |
|
29 |
18.5 |
94 |
Show |
|
01599-2703 |
KPP2859 |
|
308 |
2.1 |
95 |
Show |
|
02023-2634 |
LDS 65 |
|
59 |
3.6 |
100 |
Show |
|
02052-2624 |
RST1233 |
|
282 |
3.9 |
101 |
Show |
|
02042-2622 |
RST1231 |
|
39 |
0.7 |
104 |
Show |
|
02131-2753 |
B 30 |
|
285 |
1.3 |
104 |
Show |
|
01573-2745 |
I 1102 |
|
332 |
7.2 |
109 |
Show |
|
02136-2813 |
RST 50 |
AB |
296 |
1.9 |
109 |
Show |
|
01579-2851 |
LDS 61 |
|
161 |
41.5 |
110 |
Show |
|
01590-2921 |
UC 652 |
|
163 |
33.9 |
114 |
Show |
|
01572-2715 |
RST1226 |
|
68 |
2.9 |
120 |
Show |
|
02004-2947 |
B 26 |
AB |
288 |
4.6 |
122 |
Show |
|
02003-2947 |
LDS5360 |
CD |
273 |
235.0 |
123 |
Show |
|
02136-2904 |
TDS2168 |
|
232 |
0.9 |
124 |
Show |
|
02035-3005 |
RST2270 |
AB |
28 |
2.4 |
124 |
Show |
|
02035-3005 |
RST2270 |
Aa,Ab |
22 |
0.2 |
124 |
Show |
|
02012-3000 |
CUS 1 |
|
120 |
0.0 |
129 |
Show |
|
01574-2928 |
RSS 52 |
|
256 |
26.5 |
134 |
Show |
|
02144-2910 |
LDS5374 |
|
77 |
250.3 |
137 |
Show |
|
02081-3017 |
RST1234 |
|
197 |
1.4 |
138 |
Show |
|
02027-3019 |
HJ 3478 |
|
150 |
43.3 |
140 |
Show |
|
02048-2543 |
RST1232 |
|
291 |
0.8 |
142 |
Show |
|
02158-2839 |
B 33 |
|
95 |
5.1 |
142 |
Show |
|
02071-3023 |
LDS3345 |
|
314 |
72.8 |
142 |
Show |
|
02136-2625 |
KPP 82 |
|
212 |
3.2 |
148 |
Show |
|
02155-2925 |
B 32 |
|
228 |
4.9 |
156 |
Show |
|
01590-2553 |
WIS 47 |
|
116 |
205.5 |
157 |
Show |
|
02039-2526 |
UC 678 |
|
95 |
29.4 |
160 |
Show |
|
02074-2527 |
HJ 2114 |
|
286 |
14.1 |
160 |
Show |
|
02172-2849 |
LDS3365 |
|
92 |
14.8 |
163 |
Show |
|
01530-2805 |
HJ 3472 |
|
240 |
6.5 |
165 |
Show |
|
02129-2548 |
I 456 |
|
316 |
2.4 |
169 |
Show |
|
02097-3045 |
SKF1271 |
|
169 |
4.1 |
171 |
Show |
|
02168-2643 |
LDS 72 |
|
65 |
21.1 |
172 |
Show |
|
02110-2527 |
B 28 |
|
318 |
2.8 |
174 |
Show |
|
01522-2745 |
I 1101 |
|
353 |
1.6 |
176 |
Show |
|
01535-2925 |
TDS2041 |
|
227 |
0.4 |
176 |
Show |
|
02135-2546 |
HJ 2120 |
|
259 |
49.4 |
177 |
Show |
|
01521-2754 |
LDS5356 |
|
11 |
31.7 |
177 |
|
|
WDS 02053-2803 : COMPONENTS
|
A |
B |
B |
pa=14.6°
sep=57.86"
| |
Bb |
pa=13.2°
sep=58.31"
| pa=302.0°
sep=1.45"
|
02053-2803 A
Coord arcsec 2000 |
020523.65-280411.1 |
|
Mag |
10.88 |
|
Spectral class |
M1 (red) |
|
PmRA |
334.00 |
|
PmDE |
421.0 |
|
HIP |
9749 |
|
Tycho2 |
6432-02332-1 |
|
CD |
CD-28 657 |
|
Tycho2 |
6432-02332-1 |
|
Pflag |
|
|
RAmdeg |
31.34855123 |
|
DEmdeg |
-28.06974615 |
|
PmRA |
336.8 |
|
PmDE |
416.9 |
|
E RAmdeg |
36 |
|
E DEmdeg |
39 |
|
E pmRA |
3.1 |
|
E pmDE |
2.8 |
|
EpRAm |
1989.34 |
|
EpDEm |
1988.84 |
|
Num |
5 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
1.1 |
|
Q pmDE |
0.2 |
|
BTmag |
13.021 |
|
E BTmag |
0.266 |
|
VTmag |
10.973 |
|
E VTmag |
0.063 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
9749 |
|
CCDM |
|
|
RAdeg |
31.34766750 |
|
DEdeg |
-28.07070389 |
|
EpRA 1990 |
1.66 |
|
EpDE 1990 |
1.72 |
|
E RAdeg |
55.9 |
|
E DEdeg |
49.9 |
|
Posflg |
|
|
Corr |
-0.2 |
|
Catalog |
H |
|
HIP |
9749 |
|
Proxy |
|
|
RAhms |
02 05 23.43 |
|
DEdms |
-28 04 14.7 |
|
Vmag |
10.88 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
31.3476 |
|
DEdeg |
-28.0708 |
|
AstroRef |
|
|
Plx |
44.37 |
|
CCDM |
02054-2804 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
|
|
CD |
CD-28 657 |
|
CP |
|
|
Dm number |
-28 657 |
|
VIred |
1.84 |
|
SpType |
K |
|
R SpType |
|
|
Coord arcsec 2000 |
020523.43-280414.7 |
|
HIP |
9749 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.5471193489 |
|
DErad |
-0.4899271362 |
|
Plx |
43.03 |
|
PmRA |
338.92 |
|
PmDE |
421.21 |
|
E RArad |
1.22 |
|
E DErad |
1.45 |
|
E Plx |
2.08 |
|
E pmRA |
1.63 |
|
E pmDE |
1.54 |
|
Hpmag |
10.9749 |
|
E Hpmag |
0.0036 |
|
SHp |
0.03 |
|
VA |
0 |
|
BV |
1.4 |
|
E BV |
0.02 |
|
VI |
1.84 |
|
02053-2803 B
Coord arcsec 2000 |
020524.75-280315.1 |
|
Coord calc |
020524.60-280315.9 |
|
Mag |
12.63 |
|
Mag composta |
11.87 |
|
Spectral class |
M4 (red) |
|
PmRA |
335.00 |
|
PmDE |
406.0 |
|
Calc delta mag |
1.75 |
|
02053-2803 Bb
Coord arcsec 2000 |
020524.66-280314.3 |
|
Mag |
13.26 |
|
PmRA |
338.00 |
|
PmDE |
421.0 |
|
Calc delta mag |
2.38 |
|
Calc coord |
yes |
|