16020-2331 LDS 4621
16h 02m 00.42s -23° 31' 20.6" P.A. 24.00 sep 277.9 mag 10.63,18.00 Sp G2/3V
Coord 2000 |
16020-2331 |
|
Discov num |
LDS4621 |
|
Comp |
|
|
Coord arcsec 2000 |
16 02 00.42 -23 31 20.6 |
|
Date first |
1960 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
21 |
|
Pa last |
24 |
|
P.A. Now (θ) |
24° |
|
Sep first |
382.0 |
|
Sep last |
277.916 |
|
Sep. Now (ρ) |
277.916" |
|
Mag pri |
10.63 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
7.37 |
|
Spectral class |
G2/3V (yellow) |
|
Pri motion ra |
-060 |
|
Sec motion ra |
-028 |
|
Pri motion dec |
-083 |
|
Sec motion dec |
-100 |
|
Notes |
|
|
rPM=0.349
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
Tycho2 |
6779-00686-1 |
|
Gaia DR2 |
6236352613280129024 |
|
HD |
143577 |
|
WDS 16020-2331 LDS 4621 : 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 |
16020-2331 |
LDS4621 |
|
1960 |
1 |
21 |
382.0 |
10.63 |
18.00 |
|
|
160200.42-233120.6 |
16020-2331 |
LDS4621 |
|
2000 |
3 |
24 |
277.8 |
10.63 |
18.00 |
G2/3V |
|
160200.42-233120.6 |
16020-2331 |
LDS4621 |
|
2010 |
4 |
24 |
277.7 |
10.63 |
18.00 |
G2/3V |
|
160200.42-233120.6 |
16020-2331 |
LDS4621 |
|
2015 |
5 |
24 |
277.9 |
10.63 |
18.00 |
G2/3V |
|
160200.42-233120.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16020-2331 LDS 4621 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16020-2331 LDS 4621 : MEASURES
No records found.
WDS 16020-2331 : 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 16020-2331 : ALADIN DSS IMAGE @ 16h 02m 00.42s -23° 31' 20.6"
WDS 16020-2331 LDS 4621 : 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 |
|
16020-2331 |
LDS4621 |
|
24 |
277.9 |
1 |
Show |
|
16026-2347 |
LDS4623 |
AC |
321 |
258.3 |
17 |
Show |
|
16026-2347 |
DAM1454 |
AB |
157 |
1.5 |
17 |
Show |
|
16028-2315 |
LDS4625 |
|
13 |
131.2 |
21 |
Show |
|
16007-2343 |
KOH 64 |
|
30 |
1.5 |
22 |
Show |
|
16001-2311 |
K2 38 |
AB |
38 |
10.8 |
33 |
Show |
|
16001-2311 |
K2 38 |
AC |
323 |
11.2 |
33 |
Show |
|
16001-2311 |
K2 38 |
AD |
309 |
29.4 |
33 |
Show |
|
16029-2402 |
KSA 80 |
AB |
353 |
7.2 |
33 |
Show |
|
16029-2402 |
LAF 97 |
AC |
300 |
5.0 |
33 |
Show |
|
16029-2402 |
LAF 97 |
AD |
83 |
6.5 |
33 |
Show |
|
16029-2402 |
LAF 97 |
AE |
334 |
8.6 |
33 |
Show |
|
16029-2402 |
LAF 97 |
AF |
55 |
10.3 |
33 |
Show |
|
16029-2402 |
LAF 97 |
AG |
55 |
11.2 |
33 |
Show |
|
16017-2258 |
BOY 18 |
|
356 |
0.7 |
34 |
Show |
|
16000-2312 |
I 979 |
|
325 |
0.7 |
34 |
Show |
|
16036-2358 |
UC 3110 |
|
243 |
27.2 |
34 |
Show |
|
16030-2257 |
KSA 81 |
|
59 |
1.2 |
38 |
Show |
|
16053-2340 |
KOU 48 |
|
24 |
1.1 |
47 |
Show |
|
16017-2420 |
I 980 |
|
32 |
0.3 |
49 |
Show |
|
15586-2348 |
KSA 76 |
|
15 |
12.3 |
50 |
Show |
|
16022-2240 |
GHE 18 |
AB |
306 |
0.2 |
50 |
Show |
|
16022-2240 |
LAF 93 |
AC |
131 |
7.7 |
50 |
Show |
|
16022-2241 |
KOU 46 |
AB |
48 |
12.0 |
51 |
Show |
|
16022-2241 |
LAF 94 |
AC |
309 |
0.2 |
51 |
Show |
|
16022-2241 |
LAF 94 |
AD |
91 |
6.2 |
51 |
Show |
|
16022-2241 |
BNV 10 |
Aa,Ab |
183 |
0.3 |
51 |
Show |
|
16036-2246 |
IRE 2 |
|
206 |
10.8 |
51 |
Show |
|
16014-2241 |
MET 67 |
AB |
37 |
6.5 |
52 |
Show |
|
16014-2241 |
MET 67 |
AC |
311 |
9.5 |
52 |
Show |
|
16014-2241 |
MET 67 |
AD |
73 |
10.1 |
52 |
Show |
|
16014-2241 |
MSR 6 |
AE |
283 |
14.3 |
52 |
Show |
|
16014-2241 |
MSR 6 |
AF |
289 |
15.8 |
52 |
Show |
|
16014-2241 |
MSR 6 |
AG |
299 |
16.7 |
52 |
Show |
|
16014-2241 |
MSR 6 |
AH |
170 |
17.0 |
52 |
Show |
|
16038-2245 |
USD 407 |
|
39 |
0.1 |
53 |
Show |
|
16057-2317 |
USD 499 |
|
111 |
1.7 |
53 |
Show |
|
15595-2412 |
B 2374 |
|
22 |
15.1 |
53 |
Show |
|
16035-2420 |
I 1080 |
|
215 |
2.1 |
53 |
Show |
|
16007-2241 |
TOK 740 |
|
61 |
0.1 |
54 |
Show |
|
16014-2237 |
BOY 17 |
AB |
344 |
0.1 |
55 |
Show |
|
16014-2237 |
BOY 17 |
AC |
1 |
1.1 |
55 |
Show |
|
16020-2236 |
BOY 19 |
AB |
6 |
0.2 |
56 |
Show |
|
16020-2236 |
BOY 19 |
AC |
93 |
2.5 |
56 |
Show |
|
16061-2336 |
RAS 25 |
|
128 |
0.1 |
57 |
Show |
|
15586-2257 |
MET 65 |
AB |
|
6.6 |
58 |
Show |
|
15586-2257 |
MET 65 |
AC |
358 |
7.7 |
58 |
Show |
|
15586-2257 |
MET 65 |
AD |
129 |
8.4 |
58 |
Show |
|
15586-2257 |
MET 65 |
AE |
268 |
8.5 |
58 |
Show |
|
15586-2257 |
MET 65 |
AF |
103 |
12.3 |
58 |
Show |
Dschubba |
16003-2237 |
LAB 3 |
|
16 |
0.1 |
59 |
|
|
WDS 16020-2331 : COMPONENTS
16020-2331 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
160200.42-233120.6 |
|
Mag |
10.63 |
|
Spectral class |
G2/3V (yellow) |
|
PmRA |
-60.00 |
|
PmDE |
-83.0 |
|
Tycho2 |
6779-00686-1 |
|
HD |
143577 |
|
Tycho2 |
6779-00686-1 |
|
Pflag |
|
|
RAmdeg |
240.50175015 |
|
DEmdeg |
-23.52239910 |
|
PmRA |
-67.8 |
|
PmDE |
-86.6 |
|
E RAmdeg |
33 |
|
E DEmdeg |
42 |
|
E pmRA |
2.3 |
|
E pmDE |
2.5 |
|
EpRAm |
1978.97 |
|
EpDEm |
1977.65 |
|
Num |
4 |
|
Q RAmdeg |
2.5 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
2.5 |
|
Q pmDE |
0.2 |
|
BTmag |
11.564 |
|
E BTmag |
0.102 |
|
VTmag |
10.630 |
|
E VTmag |
0.074 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
240.50190806 |
|
DEdeg |
-23.52219556 |
|
EpRA 1990 |
1.68 |
|
EpDE 1990 |
1.47 |
|
E RAdeg |
48.8 |
|
E DEdeg |
62.6 |
|
Posflg |
|
|
Corr |
0.1 |
|
16020-2331 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
160207.96-232706.7 |
|
Mag |
18 |
|
PmRA |
-28.00 |
|
PmDE |
-100.0 |
|
Calc delta mag |
7.37 |
|
Calc coord |
yes |
|