03346-3104 LDS 3508
03h 34m 38.41s -31° 04' 23.0" P.A. 264.00 sep 223.5 mag 11.42,15.24 Sp K2V+M3:V dist. 93.9 pc (306.3 l.y.)
Coord 2000 |
03346-3104 |
|
Discov num |
LDS3508 |
|
Comp |
|
|
Coord arcsec 2000 |
03 34 38.41 -31 04 23.0 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
264 |
|
Pa last |
263.5 |
|
P.A. Now (θ) |
263.5° |
|
Sep first |
223.0 |
|
Sep last |
223.522 |
|
Sep. Now (ρ) |
223.522" |
|
Mag pri |
11.42 |
|
Mag sec |
15.24 |
|
delta mag (ΔM) |
3.82 |
|
Spectral class |
K2V+M3:V (yellow-orange/red) |
|
Pri motion ra |
-051 |
|
Sec motion ra |
-049 |
|
Pri motion dec |
-503 |
|
Sec motion dec |
-508 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.011 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Fornax |
|
HIP |
16683 |
|
Tycho2 |
7021-00604-1 |
|
CD |
CD-31 1454 |
|
Distance |
93.9 |
|
Distance ly |
306.3 |
|
WDS 03346-3104 LDS 3508 : NOTES
discov_num |
notes |
refcode |
LDS3508 |
NLTT 11300/11288 |
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) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
03346-3104 |
LDS3508 |
|
2000 |
3 |
264 |
223.5 |
11.42 |
14.64 |
K2: |
D |
033438.41-310423.0 |
03346-3104 |
LDS3508 |
|
2005 |
4 |
264 |
223.0 |
11.42 |
14.64 |
K2: |
N D |
033438.41-310423.0 |
03346-3104 |
LDS3508 |
|
2010 |
6 |
264 |
223.5 |
11.42 |
15.24 |
K2V+M3:V |
NV |
033438.41-310423.0 |
03346-3104 |
LDS3508 |
|
2015 |
8 |
264 |
223.5 |
11.42 |
15.24 |
K2V+M3:V |
NV |
033438.41-310423.0 |
03346-3104 |
LDS3508 |
|
2016 |
10 |
264 |
223.5 |
11.42 |
15.24 |
K2V+M3:V |
NV |
033438.41-310423.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 03346-3104 LDS 3508 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 03346-3104 LDS 3508 : MEASURES
No records found.
WDS 03346-3104 : 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 03346-3104 : ALADIN DSS IMAGE @ 03h 34m 38.41s -31° 04' 23.0"
WDS 03346-3104 LDS 3508 : 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 |
|
03346-3104 |
LDS3508 |
|
264 |
223.5 |
|
Show |
|
03339-3105 |
B 52 |
|
315 |
0.2 |
9 |
Show |
|
03350-3025 |
UC 1026 |
|
248 |
36.2 |
40 |
Show |
|
03322-3134 |
TOK 691 |
|
320 |
0.1 |
44 |
Show |
|
03346-3152 |
B 53 |
|
226 |
1.4 |
49 |
Show |
|
03313-3031 |
RST2309 |
|
107 |
1.0 |
55 |
Show |
|
03350-3010 |
TDS2590 |
|
132 |
0.6 |
55 |
Show |
|
03320-3152 |
TDS2564 |
|
96 |
0.8 |
59 |
Show |
|
03355-3218 |
LDS3510 |
|
142 |
29.1 |
75 |
Show |
|
03403-3122 |
KPP2641 |
|
335 |
24.6 |
76 |
Show |
|
03311-2959 |
TDS2560 |
|
162 |
0.4 |
81 |
Show |
|
03322-3218 |
HDS 447 |
|
260 |
0.4 |
81 |
Show |
|
03342-3240 |
TDS2584 |
|
286 |
0.6 |
97 |
Show |
|
03354-2927 |
TDS2593 |
|
237 |
1.7 |
99 |
Show |
|
03421-3136 |
B 56 |
AB |
28 |
1.5 |
101 |
Show |
|
03421-3136 |
B 56 |
AC |
167 |
25.8 |
101 |
Show |
|
03276-3011 |
TDS2552 |
|
180 |
1.0 |
106 |
Show |
|
03263-3057 |
LDS5426 |
|
36 |
32.0 |
109 |
Show |
|
03309-2926 |
HDS 442 |
|
4 |
0.7 |
110 |
Show |
|
03262-3037 |
B 2082 |
|
194 |
30.2 |
113 |
Show |
|
03277-3215 |
HJ 3578 |
|
41 |
29.5 |
114 |
Show |
|
03406-2940 |
TDS2621 |
|
322 |
0.5 |
115 |
Show |
|
03326-2910 |
TDS2572 |
AB |
340 |
0.5 |
118 |
Show |
|
03300-2922 |
RST 75 |
|
61 |
1.7 |
119 |
Show |
|
03353-2905 |
SEE 28 |
|
106 |
10.5 |
120 |
Show |
|
03390-3250 |
LDS3520 |
|
247 |
326.9 |
120 |
Show |
|
03431-3201 |
DAM 758 |
|
247 |
6.9 |
123 |
Show |
|
03440-3155 |
PRO 13 |
|
132 |
5.0 |
125 |
Show |
|
03399-3251 |
TDS2617 |
|
149 |
0.6 |
127 |
Show |
|
03266-3220 |
UC 1006 |
|
136 |
7.3 |
128 |
Show |
|
03358-2853 |
TDS2594 |
|
214 |
2.4 |
132 |
Show |
|
03246-3021 |
TDS2541 |
|
1 |
0.4 |
137 |
Show |
|
03423-2930 |
TVB 55 |
|
115 |
26.6 |
138 |
Show |
|
03454-3102 |
KPP3542 |
|
236 |
1.5 |
139 |
Show |
|
03252-2951 |
HDS 427 |
|
137 |
0.3 |
143 |
Show |
|
03330-3327 |
TDS2574 |
|
14 |
0.4 |
145 |
Show |
|
03240-3014 |
TDS2538 |
|
|
0.5 |
147 |
Show |
|
03323-3330 |
LDS3505 |
|
299 |
40.5 |
149 |
Show |
|
03238-3204 |
RSS 64 |
AB |
265 |
27.2 |
152 |
Show |
|
03383-2841 |
TDS2609 |
|
151 |
0.5 |
152 |
Show |
|
03455-2941 |
LDS5431 |
|
304 |
36.1 |
162 |
Show |
|
03226-3011 |
LDS3487 |
|
253 |
25.0 |
165 |
Show |
|
03370-2808 |
LDS 840 |
|
224 |
31.3 |
180 |
Show |
|
03267-2834 |
SEE 25 |
|
18 |
10.3 |
183 |
Show |
|
03485-3147 |
HJ 3596 |
|
138 |
9.3 |
183 |
Show |
|
03257-3334 |
LDS3494 |
|
311 |
14.1 |
188 |
Show |
|
03381-3407 |
RST2311 |
|
27 |
1.2 |
188 |
Show |
|
03200-3109 |
B 48 |
|
85 |
2.1 |
189 |
Show |
|
03195-3100 |
TSN 126 |
|
130 |
0.6 |
195 |
Show |
|
03307-2755 |
B 2083 |
|
17 |
12.0 |
197 |
Show |
|
03199-3014 |
I 719 |
|
325 |
1.5 |
197 |
|
|
WDS 03346-3104 : COMPONENTS
|
A |
B |
pa=262.4°
sep=191.89"
|
03346-3104 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
033438.41-310423.0 |
|
Mag |
11.42 |
|
Spectral class |
K2V (yellow-orange) |
|
PmRA |
-51.00 |
|
PmDE |
-503.0 |
|
HIP |
16683 |
|
Tycho2 |
7021-00604-1 |
|
CD |
CD-31 1454 |
|
Tycho2 |
7021-00604-1 |
|
Pflag |
|
|
RAmdeg |
53.66006294 |
|
DEmdeg |
-31.07308124 |
|
PmRA |
-49.3 |
|
PmDE |
-503.1 |
|
E RAmdeg |
50 |
|
E DEmdeg |
43 |
|
E pmRA |
2.7 |
|
E pmDE |
2.6 |
|
EpRAm |
1987.06 |
|
EpDEm |
1988.02 |
|
Num |
3 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
1.4 |
|
Q pmRA |
0.5 |
|
Q pmDE |
1.3 |
|
BTmag |
12.107 |
|
E BTmag |
0.098 |
|
VTmag |
11.508 |
|
E VTmag |
0.081 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
16683 |
|
CCDM |
|
|
RAdeg |
53.66019639 |
|
DEdeg |
-31.07192972 |
|
EpRA 1990 |
1.66 |
|
EpDE 1990 |
1.76 |
|
E RAdeg |
51.8 |
|
E DEdeg |
44.1 |
|
Posflg |
|
|
Corr |
0.1 |
|
Catalog |
H |
|
HIP |
16683 |
|
Proxy |
|
|
RAhms |
03 34 38.45 |
|
DEdms |
-31 04 18.6 |
|
Vmag |
11.42 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
53.6602 |
|
DEdeg |
-31.0718 |
|
AstroRef |
|
|
Plx |
5.89 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
|
|
CD |
CD-31 1454 |
|
CP |
|
|
Dm number |
-31 1454 |
|
VIred |
1.4 |
|
SpType |
K2: |
|
R SpType |
|
|
Coord arcsec 2000 |
033438.45-310418.6 |
|
HIP |
16683 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.9365470024 |
|
DErad |
-0.5423057852 |
|
Plx |
10.65 |
|
PmRA |
-48.78 |
|
PmDE |
-505.96 |
|
E RArad |
1.46 |
|
E DErad |
1.86 |
|
E Plx |
2.76 |
|
E pmRA |
1.53 |
|
E pmDE |
2.35 |
|
Hpmag |
11.5582 |
|
E Hpmag |
0.0059 |
|
SHp |
0.063 |
|
VA |
0 |
|
BV |
1.244 |
|
E BV |
0.197 |
|
VI |
1.4 |
|
Ccdm |
03346-3104 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.43 |
|
DDEs |
-23.8 |
|
R dRAs |
81 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
12.3 |
|
Sp |
K2 |
|
PmNote |
@ |
|
PmRA |
-47 |
|
PmDE |
-510 |
|
Dm number |
-31 1454 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
03306S3124A |
|
HIC |
16683 |
|
03346-3104 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
033423.60-310448.3 |
|
Mag |
15.24 |
|
Spectral class |
M3:V (red) |
|
PmRA |
-49.00 |
|
PmDE |
-508.0 |
|
Calc delta mag |
3.82 |
|
Calc coord |
yes |
|
Ccdm |
03346-3104 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
LDS3508 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1960 |
|
Theta |
264 |
|
Rho |
223.0 |
|
Obs |
1 |
|
Vmag |
15.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
03306S3124B |
|
HIC |
|
|