02540-3554 LDS 81
02h 54m 02.74s -35° 54' 16.7" P.A. 189.00 sep 36.5 mag 8.25,13.80 Sp K3V dist. 28.92 pc (94.34 l.y.)
Coord 2000 |
02540-3554 |
|
Discov num |
LDS 81 |
|
Comp |
|
|
Coord arcsec 2000 |
02 54 02.74 -35 54 16.7 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
186 |
|
Pa last |
189.4 |
|
P.A. Now (θ) |
189.4° |
|
Sep first |
37.0 |
|
Sep last |
36.46 |
|
Sep. Now (ρ) |
36.46" |
|
Mag pri |
8.25 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
5.55 |
|
Spectral class |
K3V (yellow-orange) |
|
Pri motion ra |
+537 |
|
Sec motion ra |
|
|
Pri motion dec |
-117 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Fornax |
|
SAO |
193970 |
|
HIP |
13513 |
|
Tycho2 |
7018-00792-1 |
|
HD |
18168 |
|
GL |
Gl 118.1A |
|
CD |
CD-36 1091 |
|
CP |
CP-36 296 |
|
Distance |
28.92 |
|
Distance ly |
94.34 |
|
WDS 02540-3554 LDS 81 : 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 |
02540-3554 |
LDS 81 |
|
1998 |
4 |
189 |
36.5 |
8.25 |
13.80 |
K3V |
D |
025402.41-355415.3 |
02540-3554 |
LDS 81 |
|
2010 |
6 |
189 |
36.5 |
8.25 |
13.80 |
K3V |
|
025402.41-355415.3 |
02540-3554 |
LDS 81 |
|
2015 |
7 |
189 |
36.5 |
8.25 |
13.80 |
K3V |
|
025402.74-355416.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02540-3554 LDS 81 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02540-3554 LDS 81 : MEASURES
No records found.
WDS 02540-3554 : 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 02540-3554 : ALADIN DSS IMAGE @ 02h 54m 02.74s -35° 54' 16.7"
WDS 02540-3554 LDS 81 : 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 |
|
02540-3554 |
LDS 81 |
|
189 |
36.5 |
|
Show |
|
02548-3609 |
SKF1428 |
|
147 |
24.5 |
18 |
Show |
|
02562-3529 |
SKF1200 |
|
111 |
18.6 |
37 |
Show |
|
02568-3609 |
HDS 378 |
Aa,Ab |
311 |
0.3 |
37 |
Show |
|
02568-3609 |
LDS 82 |
AB |
70 |
26.9 |
37 |
Show |
|
02558-3521 |
B 1440 |
|
22 |
7.4 |
40 |
Show |
|
02502-3551 |
HJ 3536 |
|
16 |
4.9 |
47 |
Show |
|
02531-3502 |
RST5193 |
|
241 |
1.8 |
53 |
Show |
|
02526-3457 |
UC 834 |
|
298 |
17.5 |
61 |
Show |
|
02544-3656 |
B 1439 |
|
60 |
2.7 |
62 |
Show |
|
02564-3457 |
RST5194 |
|
136 |
0.4 |
65 |
Show |
|
02590-3507 |
KPP1135 |
|
233 |
8.9 |
77 |
Show |
|
02526-3438 |
LDS3436 |
|
291 |
15.4 |
78 |
Show |
|
03007-3556 |
KPP2862 |
AB |
280 |
3.4 |
81 |
Show |
|
02481-3659 |
DAW 35 |
AB |
169 |
2.2 |
97 |
Show |
|
02499-3422 |
JSP 42 |
|
357 |
0.8 |
105 |
Show |
|
02464-3655 |
B 1436 |
|
17 |
1.4 |
110 |
Show |
|
02486-3724 |
HJ 3532 |
|
144 |
5.3 |
111 |
Show |
|
02489-3404 |
YMG 3 |
|
38 |
0.1 |
127 |
Show |
|
02496-3355 |
KPP2638 |
|
236 |
24.5 |
132 |
Show |
|
02588-3758 |
TDS2402 |
|
234 |
0.5 |
137 |
Show |
|
02445-3427 |
TDS2350 |
|
219 |
0.5 |
146 |
Show |
|
02454-3410 |
TDS2351 |
|
126 |
1.3 |
149 |
Show |
|
02536-3826 |
TOK 652 |
|
222 |
560.9 |
153 |
Show |
|
03058-3656 |
RST2295 |
|
332 |
1.1 |
155 |
Show |
|
02499-3821 |
TVB 40 |
|
67 |
4.7 |
156 |
Show |
|
02523-3317 |
FIN 16 |
|
254 |
3.3 |
158 |
Show |
|
02497-3825 |
LDS3431 |
AB |
184 |
3.8 |
160 |
Show |
|
02436-3416 |
TDS2343 |
|
270 |
0.7 |
162 |
Show |
|
03052-3725 |
BRG 18 |
|
357 |
0.2 |
162 |
Show |
|
02413-3509 |
TDS2336 |
|
188 |
1.1 |
162 |
Show |
|
02515-3315 |
TDS2374 |
|
339 |
0.5 |
163 |
Show |
|
03063-3447 |
TDS2443 |
|
312 |
0.8 |
165 |
Show |
|
02558-3839 |
B 679 |
|
54 |
2.2 |
167 |
Show |
|
03058-3430 |
TDS2441 |
|
184 |
0.8 |
167 |
Show |
|
03047-3410 |
WHI 4 |
|
15 |
0.2 |
168 |
Show |
|
03031-3803 |
HJ 3549 |
|
275 |
6.2 |
169 |
Show |
|
03033-3347 |
RST2293 |
|
281 |
0.8 |
172 |
Show |
|
03055-3738 |
HDS 392 |
|
357 |
0.1 |
173 |
Show |
|
02400-3626 |
UC 770 |
|
275 |
8.0 |
174 |
Show |
|
02434-3756 |
TOK 187 |
|
203 |
0.3 |
176 |
Show |
|
02393-3605 |
LDS3412 |
|
88 |
14.7 |
180 |
Show |
|
02418-3412 |
KPP3499 |
|
228 |
3.7 |
182 |
Show |
|
03040-3339 |
UC 937 |
|
7 |
12.1 |
183 |
Show |
|
02413-3735 |
KPP3497 |
|
304 |
1.7 |
184 |
Show |
|
03012-3311 |
UC 931 |
|
292 |
62.5 |
186 |
Show |
|
02588-3851 |
RST3374 |
|
91 |
0.3 |
186 |
Show |
|
02395-3457 |
TDS2321 |
|
16 |
0.4 |
187 |
Show |
|
02583-3254 |
KPP1673 |
|
180 |
12.9 |
189 |
Show |
|
02408-3418 |
SHN 72 |
|
180 |
1.0 |
189 |
Show |
|
02416-3358 |
SHN 74 |
|
-1 |
0.4 |
193 |
|
|
WDS 02540-3554 : COMPONENTS
02540-3554 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
025402.74-355416.7 |
|
Mag |
8.25 |
|
Spectral class |
K3V (yellow-orange) |
|
PmRA |
537.00 |
|
PmDE |
-117.0 |
|
SAO |
193970 |
|
HIP |
13513 |
|
Tycho2 |
7018-00792-1 |
|
HD |
18168 |
|
CD |
CD-36 1091 |
|
CP |
CP-36 296 |
|
Tycho2 |
7018-00792-1 |
|
Pflag |
|
|
RAmdeg |
43.51161133 |
|
DEmdeg |
-35.90468628 |
|
PmRA |
517.1 |
|
PmDE |
-174.0 |
|
E RAmdeg |
7 |
|
E DEmdeg |
6 |
|
E pmRA |
1.2 |
|
E pmDE |
1.2 |
|
EpRAm |
1990.77 |
|
EpDEm |
1991.10 |
|
Num |
11 |
|
Q RAmdeg |
0.9 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.7 |
|
BTmag |
9.422 |
|
E BTmag |
0.018 |
|
VTmag |
8.320 |
|
E VTmag |
0.011 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
13513 |
|
CCDM |
|
|
RAdeg |
43.51012917 |
|
DEdeg |
-35.90428806 |
|
EpRA 1990 |
1.64 |
|
EpDE 1990 |
1.76 |
|
E RAdeg |
6.6 |
|
E DEdeg |
6.1 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
193970 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0444 |
|
DE1950 |
|
|
PmDE1950 |
-0.162 |
|
Vmag |
8.1 |
|
SpType |
K5 |
|
Double code |
|
|
Source |
41 |
|
CatNum |
934 |
|
DM |
CD-36 1091 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
18168 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.75050694 |
|
DE1950rad |
-0.6301499 |
|
PmRA2000 |
0.0447 |
|
PmDE2000 |
-0.168 |
|
Catalog |
H |
|
HIP |
13513 |
|
Proxy |
|
|
RAhms |
02 54 02.41 |
|
DEdms |
-35 54 15.3 |
|
Vmag |
8.23 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
43.5101 |
|
DEdeg |
-35.9043 |
|
AstroRef |
|
|
Plx |
33.83 |
|
CCDM |
02540-3554 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
18168 |
|
BD |
|
|
CD |
CD-36 1091 |
|
CP |
CP-36 296 |
|
Dm number |
-36 1091 |
|
VIred |
1.04 |
|
SpType |
K1V |
|
R SpType |
|
|
Coord arcsec 2000 |
025402.41-355415.3 |
|
HIP |
13513 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.7593937921 |
|
DErad |
-0.6266476185 |
|
Plx |
34.58 |
|
PmRA |
515.96 |
|
PmDE |
-173.65 |
|
E RArad |
0.5 |
|
E DErad |
0.64 |
|
E Plx |
0.85 |
|
E pmRA |
0.69 |
|
E pmDE |
0.86 |
|
Hpmag |
8.3698 |
|
E Hpmag |
0.0017 |
|
SHp |
0.024 |
|
VA |
0 |
|
BV |
0.933 |
|
E BV |
0.006 |
|
VI |
1.04 |
|
Ccdm |
02540-3554 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.90 |
|
DDEs |
-15.8 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.1 |
|
Sp |
K5 |
|
PmNote |
* |
|
PmRA |
537 |
|
PmDE |
-162 |
|
Dm number |
-36 1091 |
|
Cat1 |
CD |
|
Name2 |
193970 |
|
Cat2 |
SAO |
|
HD |
18168 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02500S3618A |
|
HIC |
13513 |
|
02540-3554 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
025402.34-355452.7 |
|
Mag |
13.8 |
|
Calc delta mag |
5.55 |
|
Calc coord |
yes |
|
Ccdm |
02540-3554 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
LDS 81 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
|
|
Theta |
186 |
|
Rho |
37.0 |
|
Obs |
|
|
Vmag |
12.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02500S3618B |
|
HIC |
|
|