16421-4926 TDT 38
16h 42m 06.17s -49° 25' 39.3" P.A. 340.00 sep 1.4 mag 11.38,11.62 Sp A2
Coord 2000 |
16421-4926 |
|
Discov num |
TDT 38 |
|
Comp |
|
|
Coord arcsec 2000 |
16 42 06.17 -49 25 39.3 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
343 |
|
Pa last |
339.7 |
|
P.A. Now (θ) |
339.7° |
|
Sep first |
1.4 |
|
Sep last |
1.356 |
|
Sep. Now (ρ) |
1.356" |
|
Mag pri |
11.38 |
|
Mag sec |
11.62 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ara |
|
Tycho2 |
8334-01386-1 |
|
Gaia DR2 |
5937838367458502912 |
|
WDS 16421-4926 TDT 38 : NOTES
No records found.
REFERENCES
No records found.
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
16421-4926 |
TDT 38 |
|
1991 |
1 |
343 |
1.4 |
11.38 |
11.62 |
|
|
164206.17-492539.3 |
16421-4926 |
TDT 38 |
|
2015 |
2 |
340 |
1.4 |
11.38 |
11.62 |
A2 |
|
164206.17-492539.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16421-4926 TDT 38 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16421-4926 TDT 38 : MEASURES
No records found.
WDS 16421-4926 : 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 16421-4926 : ALADIN DSS IMAGE @ 16h 42m 06.17s -49° 25' 39.3"
WDS 16421-4926 TDT 38 : 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 |
|
16421-4926 |
TDT 38 |
|
340 |
1.4 |
|
Show |
|
16397-4930 |
BRT 915 |
|
127 |
4.8 |
24 |
Show |
|
16397-4921 |
HJ 4873 |
BD |
35 |
8.5 |
24 |
Show |
|
16397-4921 |
HJ 4873 |
AB |
69 |
30.4 |
24 |
Show |
|
16397-4921 |
HJ 4873 |
AC |
169 |
13.3 |
24 |
Show |
|
16426-4901 |
WFC 178 |
AB |
289 |
7.8 |
25 |
Show |
|
16426-4901 |
TDT 42 |
BC |
192 |
1.8 |
25 |
Show |
|
16439-4953 |
TDS 833 |
|
279 |
1.2 |
33 |
Show |
|
16447-4900 |
HJ 4882 |
|
170 |
20.4 |
37 |
Show |
|
16400-4852 |
POM 19 |
|
98 |
4.9 |
40 |
Show |
|
16413-4846 |
MLO 8 |
AB |
11 |
1.7 |
41 |
Show |
|
16413-4846 |
DUN 206 |
AC |
265 |
10.2 |
41 |
Show |
|
16413-4846 |
HJ 4876 |
AD |
161 |
13.3 |
41 |
Show |
|
16413-4846 |
HJ 4876 |
AE |
11 |
18.6 |
41 |
Show |
|
16413-4846 |
I 96 |
AF |
192 |
20.8 |
41 |
Show |
|
16413-4846 |
SNA 1 |
Aa,Ab |
294 |
0.0 |
41 |
Show |
|
16413-4846 |
SNA 1 |
Ca,Cb |
255 |
0.0 |
41 |
Show |
|
16413-4846 |
SNA 1 |
CG |
221 |
4.3 |
41 |
Show |
|
16464-4906 |
B 1824 |
|
51 |
1.0 |
46 |
Show |
|
16467-4941 |
TDT 80 |
|
295 |
0.6 |
47 |
Show |
|
16423-4834 |
HJ 4877 |
|
90 |
19.2 |
52 |
Show |
|
16475-4939 |
TDT 88 |
|
116 |
0.6 |
55 |
Show |
|
16466-4849 |
KPP 807 |
|
134 |
7.0 |
58 |
Show |
|
16405-4829 |
I 1298 |
|
310 |
0.4 |
59 |
Show |
|
16388-4830 |
B 2815 |
AB |
277 |
12.0 |
65 |
Show |
|
16388-4830 |
B 2815 |
AC |
60 |
15.5 |
65 |
Show |
|
16388-4830 |
B 2815 |
AD |
109 |
32.1 |
65 |
Show |
|
16481-4847 |
CPO 492 |
|
134 |
4.1 |
71 |
Show |
|
16462-5031 |
KPP3004 |
|
136 |
11.3 |
77 |
Show |
|
16503-4901 |
B 1829 |
|
57 |
3.9 |
85 |
Show |
|
16475-4819 |
HJ 4885 |
CD |
239 |
3.8 |
85 |
Show |
|
16475-4819 |
DUN 211 |
AB |
125 |
106.5 |
85 |
Show |
|
16475-4819 |
DAW 212 |
AC |
144 |
130.4 |
85 |
Show |
|
16475-4819 |
DUN 211 |
BC |
197 |
48.0 |
86 |
Show |
|
16353-5020 |
CPO 484 |
|
64 |
3.3 |
86 |
Show |
|
16337-4956 |
RST 860 |
|
327 |
1.2 |
88 |
Show |
|
16506-5003 |
COO 201 |
|
40 |
3.2 |
91 |
Show |
|
16352-4825 |
BRT 904 |
|
91 |
4.5 |
91 |
Show |
|
16445-5054 |
SKF1037 |
|
92 |
2.8 |
92 |
Show |
|
16335-4841 |
RST 859 |
|
30 |
2.3 |
97 |
Show |
|
16350-4816 |
RST 864 |
|
102 |
0.9 |
100 |
Show |
|
16399-4747 |
SLR 12 |
AB |
156 |
1.4 |
101 |
Show |
|
16399-4747 |
HJ 4871 |
AC |
41 |
35.4 |
101 |
Show |
|
16411-4745 |
SLR 21 |
|
317 |
1.9 |
102 |
Show |
|
16455-5104 |
HDS2377 |
|
219 |
0.3 |
104 |
Show |
|
16340-4820 |
RST 862 |
|
236 |
1.5 |
104 |
Show |
|
16407-4740 |
COO 198 |
|
98 |
2.6 |
107 |
Show |
|
16531-4924 |
LDS 572 |
|
152 |
23.5 |
108 |
Show |
|
16314-5003 |
TDS9948 |
|
263 |
0.5 |
111 |
Show |
|
16507-4813 |
BRT 925 |
|
268 |
4.9 |
111 |
Show |
|
16320-4835 |
BRT 900 |
|
7 |
7.6 |
112 |
|
|
WDS 16421-4926 : COMPONENTS
16421-4926 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
164206.17-492539.3 |
|
Mag |
11.38 |
|
Spectral class |
A2 (white) |
|
PmRA |
-7.00 |
|
PmDE |
-2.0 |
|
Tycho2 |
8334-01386-1 |
|
Tycho2 |
8334-01386-1 |
|
Pflag |
|
|
RAmdeg |
250.52544932 |
|
DEmdeg |
-49.42723651 |
|
PmRA |
-6.5 |
|
PmDE |
-1.7 |
|
E RAmdeg |
65 |
|
E DEmdeg |
72 |
|
E pmRA |
2.3 |
|
E pmDE |
2.2 |
|
EpRAm |
1980.50 |
|
EpDEm |
1975.64 |
|
Num |
3 |
|
Q RAmdeg |
2.5 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
2.4 |
|
Q pmDE |
0.7 |
|
BTmag |
11.603 |
|
E BTmag |
0.100 |
|
VTmag |
11.342 |
|
E VTmag |
0.136 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
250.52547250 |
|
DEdeg |
-49.42723250 |
|
EpRA 1990 |
1.60 |
|
EpDE 1990 |
1.44 |
|
E RAdeg |
69.6 |
|
E DEdeg |
80.2 |
|
Posflg |
|
|
Corr |
0.1 |
|
16421-4926 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
164206.14-492538.0 |
|
Mag |
11.62 |
|
PmRA |
-7.00 |
|
PmDE |
-2.0 |
|
Calc delta mag |
0.24 |
|
Calc coord |
yes |
|