00366-4908 LDS 21 (HD 3405)
00h 36m 37.98s -49° 07' 56.4" P.A. 273.00 sep 329.7 mag 6.85,8.48 Sp G3V dist. 43.67 pc (142.45 l.y.)
Coord 2000 |
00366-4908 |
|
Discov num |
LDS 21 |
|
Comp |
|
|
Coord arcsec 2000 |
00 36 37.98 -49 07 56.4 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
273 |
|
Pa last |
272.6 |
|
P.A. Now (θ) |
272.6° |
|
Sep first |
329.4 |
|
Sep last |
329.726 |
|
Sep. Now (ρ) |
329.726" |
|
Mag pri |
6.85 |
|
Mag sec |
8.48 |
|
delta mag (ΔM) |
1.63 |
|
Spectral class |
G3V (yellow) |
|
Pri motion ra |
+386 |
|
Sec motion ra |
+385 |
|
Pri motion dec |
-133 |
|
Sec motion dec |
-140 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.017 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 3405 |
|
Constellation |
Phoenix |
|
SAO |
215165 |
|
HIP |
2888 |
|
Tycho2 |
8027-00929-1 |
|
Gaia DR2 |
4974688412245652736 |
|
HD |
3405 |
|
GC |
730 |
|
GL |
Gl 24A |
|
CD |
CD-49 141 |
|
CP |
CP-49 79 |
|
Distance |
43.67 |
|
Distance ly |
142.45 |
|
WDS 00366-4908 LDS 21 (HD 3405) : NOTES
discov_num |
notes |
refcode |
LDS 21 |
A is a spectroscopic binary, P = 3.74d. B is CD-49@138. |
|
|
SHY 118. Bayesian analysis by Shaya & Olling (2011) indicates very |
Shy2011 |
|
high (near 100%) probability pair is physical. |
|
|
B component is SB, P=22d |
Tok2006 |
REFERENCES
refcode |
metd |
author |
reference |
Shy2011 |
- |
Shaya, E.J. & Olling, R. |
2011ApJS..192....2S |
Shy2011 |
|
ApJS 192, 2, 2011 |
|
Shy2011 |
|
(Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs |
|
Shy2011 |
|
added to WDS only if probability 90% or greater.) |
|
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 |
00366-4908 |
LDS 21 |
|
1999 |
7 |
273 |
330.0 |
6.85 |
8.48 |
G3V |
N D |
003637.98-490756.4 |
00366-4908 |
LDS 21 |
|
2015 |
10 |
273 |
329.8 |
6.85 |
8.48 |
G3V |
NV |
003637.98-490756.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00366-4908 LDS 21 (HD 3405) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00366-4908 LDS 21 (HD 3405) : MEASURES
No records found.
WDS 00366-4908 (HD 3405) : 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 00366-4908 (HD 3405) : ALADIN DSS IMAGE @ 00h 36m 37.98s -49° 07' 56.4"
WDS 00366-4908 LDS 21 (HD 3405) : 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 |
|
00366-4908 |
LDS 21 |
|
273 |
329.7 |
|
Show |
|
00389-4925 |
TDS1559 |
|
299 |
0.5 |
29 |
Show |
|
00403-4853 |
BRT 638 |
|
57 |
4.9 |
39 |
Show |
|
00407-4936 |
LDS 22 |
|
23 |
12.9 |
49 |
Show |
|
00405-4829 |
LDS9096 |
AB |
183 |
232.5 |
54 |
Show |
|
00405-4829 |
TOK 810 |
Aa,Ab |
98 |
0.1 |
54 |
Show |
|
00405-4829 |
LDS9096 |
AC |
158 |
3.9 |
54 |
Show |
|
00314-4848 |
RST 11 |
|
290 |
35.4 |
56 |
Show |
|
00357-4800 |
KPP4421 |
|
156 |
11.8 |
69 |
Show |
|
00304-4813 |
SOZ 5 |
|
295 |
20.4 |
83 |
Show |
|
00297-5004 |
TDS1489 |
|
79 |
0.6 |
88 |
Show |
|
00282-4943 |
TDS1478 |
|
251 |
0.6 |
90 |
Show |
|
00286-4820 |
RST 9 |
|
79 |
0.3 |
93 |
Show |
|
00293-5008 |
TOI 337 |
|
61 |
0.1 |
94 |
Show |
|
00409-4743 |
TDS1564 |
|
251 |
1.7 |
96 |
Show |
|
00447-5006 |
TDS 27 |
|
63 |
0.9 |
98 |
Show |
|
00459-4834 |
UC 435 |
|
200 |
15.4 |
98 |
Show |
|
00428-4751 |
UC 426 |
|
343 |
62.2 |
99 |
Show |
|
00436-4753 |
HU 1340 |
|
202 |
1.3 |
103 |
Show |
|
00453-4811 |
NSN 225 |
|
125 |
19.9 |
104 |
Show |
|
00462-4811 |
TDS1604 |
|
66 |
0.5 |
111 |
Show |
|
00417-4729 |
LDS9097 |
|
6 |
141.5 |
111 |
Show |
|
00465-5004 |
TDS1606 |
|
4 |
0.5 |
111 |
Show |
|
00418-4729 |
LDS 835 |
|
2 |
140.3 |
113 |
Show |
|
00486-4905 |
TDS1624 |
|
298 |
0.6 |
118 |
Show |
|
00467-4805 |
TDS1608 |
|
232 |
2.3 |
119 |
Show |
|
00262-5011 |
TDS1463 |
|
228 |
2.8 |
120 |
Show |
|
00432-4722 |
TDS1585 |
|
185 |
0.4 |
126 |
Show |
|
00458-4733 |
HDO 183 |
AB |
311 |
16.4 |
132 |
Show |
|
00458-4733 |
RAG 4 |
AC |
240 |
47.1 |
132 |
Show |
|
00285-5058 |
TDS1482 |
AB |
131 |
2.4 |
136 |
Show |
|
00436-4708 |
TDS1587 |
|
253 |
0.6 |
139 |
Show |
|
00394-5124 |
SHN 55 |
|
-1 |
0.2 |
140 |
Show |
|
00492-5028 |
UC 446 |
|
198 |
60.9 |
146 |
Show |
|
00257-5050 |
HJ 3365 |
|
172 |
16.6 |
147 |
Show |
|
00228-5009 |
CBL 570 |
|
260 |
36.2 |
148 |
Show |
|
00215-4900 |
RST 6 |
|
92 |
1.1 |
150 |
Show |
|
00265-4712 |
UC 367 |
|
107 |
41.1 |
154 |
Show |
|
00356-5146 |
TDS1535 |
|
6 |
0.8 |
159 |
Show |
|
00517-5009 |
B 1414 |
|
43 |
0.7 |
159 |
Show |
|
00474-4709 |
BRT 639 |
|
7 |
5.1 |
162 |
Show |
|
00424-4635 |
LDS 23 |
|
282 |
11.0 |
164 |
Show |
|
00449-4645 |
KPP2163 |
|
86 |
17.7 |
166 |
Show |
|
00535-4912 |
KPP1297 |
|
326 |
9.9 |
166 |
Show |
|
00357-4621 |
B 1411 |
|
281 |
1.7 |
167 |
Show |
|
00266-4652 |
UC 368 |
|
315 |
50.4 |
170 |
Show |
|
00455-5138 |
CVN 34 |
|
211 |
9.2 |
172 |
Show |
|
00476-4655 |
UC 440 |
|
187 |
43.8 |
173 |
Show |
|
00189-4905 |
RST 4 |
|
3 |
0.9 |
174 |
Show |
|
00417-5155 |
TDS1570 |
|
250 |
0.6 |
175 |
Show |
|
00212-4743 |
HDS 46 |
|
278 |
0.1 |
176 |
|
|
WDS 00366-4908 : COMPONENTS
|
A |
B |
pa=274.0°
sep=216.05"
|
00366-4908 A
Componente originario normalizzato |
AB |
|
Name |
HD 3405 |
|
Coord arcsec 2000 |
003637.98-490756.4 |
|
Mag |
6.85 |
|
Spectral class |
G3V (yellow) |
|
PmRA |
386.00 |
|
PmDE |
-133.0 |
|
SAO |
215165 |
|
HIP |
2888 |
|
Tycho2 |
8027-00929-1 |
|
HD |
3405 |
|
GC |
730 |
|
CD |
CD-49 141 |
|
CP |
CP-49 79 |
|
Tycho2 |
8027-00929-1 |
|
Pflag |
|
|
RAmdeg |
9.15823845 |
|
DEmdeg |
-49.13232221 |
|
PmRA |
386.5 |
|
PmDE |
-131.7 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.20 |
|
EpDEm |
1991.22 |
|
Num |
14 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.8 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.8 |
|
BTmag |
7.550 |
|
E BTmag |
0.015 |
|
VTmag |
6.851 |
|
E VTmag |
0.009 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
2888 |
|
CCDM |
|
|
RAdeg |
9.15686333 |
|
DEdeg |
-49.13201583 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.62 |
|
E RAdeg |
3.6 |
|
E DEdeg |
3.5 |
|
Posflg |
|
|
Corr |
0.4 |
|
SAO |
215165 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0378 |
|
DE1950 |
|
|
PmDE1950 |
-0.13 |
|
Vmag |
6.8 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
730 |
|
DM |
CD-49 141 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
3405 |
|
M HD |
0 |
|
GC |
730 |
|
RA1950rad |
0.14938015 |
|
DE1950rad |
-0.86229083 |
|
PmRA2000 |
0.0377 |
|
PmDE2000 |
-0.137 |
|
Catalog |
H |
|
HIP |
2888 |
|
Proxy |
|
|
RAhms |
00 36 37.63 |
|
DEdms |
-49 07 55.2 |
|
Vmag |
6.79 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
9.1568 |
|
DEdeg |
-49.132 |
|
AstroRef |
|
|
Plx |
22.79 |
|
CCDM |
00364-4908 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
3405 |
|
BD |
|
|
CD |
CD-49 141 |
|
CP |
CP-49 79 |
|
Dm number |
-49 141 |
|
VIred |
0.68 |
|
SpType |
G0/G1V |
|
R SpType |
|
|
Coord arcsec 2000 |
003637.63-490755.2 |
|
HIP |
2888 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.1598163799 |
|
DErad |
-0.8575151872 |
|
Plx |
22.9 |
|
PmRA |
385.55 |
|
PmDE |
-133.07 |
|
E RArad |
0.29 |
|
E DErad |
0.31 |
|
E Plx |
0.48 |
|
E pmRA |
0.38 |
|
E pmDE |
0.38 |
|
Hpmag |
6.9204 |
|
E Hpmag |
0.0011 |
|
SHp |
0.013 |
|
VA |
0 |
|
BV |
0.639 |
|
E BV |
0.003 |
|
VI |
0.68 |
|
00366-4908 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
003616.02-490741.4 |
|
Mag |
8.48 |
|
PmRA |
385.00 |
|
PmDE |
-140.0 |
|
Calc delta mag |
1.63 |
|
Calc coord |
yes |
|