20354-5014 LDS 714 AC
20h 35m 25.11s -50° 13' 45.2" P.A. 238.00 sep 100.3 mag 10.41,11.90 Sp G0
Coord 2000 |
20354-5014 |
|
Discov num |
LDS 714 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 35 25.11 -50 13 45.2 |
|
Date first |
1920 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
225 |
|
Pa last |
238.2 |
|
P.A. Now (θ) |
238.2° |
|
Sep first |
101.0 |
|
Sep last |
100.252 |
|
Sep. Now (ρ) |
100.252" |
|
Mag pri |
10.41 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.49 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+041 |
|
Sec motion ra |
+057 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
-016 |
|
Notes |
|
|
rPM=0.271 (< 0.3, Physical double)
This double is physical.
20354-5014 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
20 35 25 -50 13 45 |
WOR 9002 AB |
1984 |
1 |
273 |
1.1 |
10.41 |
12.80 |
2.39 |
|
|
Show |
|
|
20 35 25 -50 13 45 |
LDS 714 AC |
2015 |
5 |
238 |
100.3 |
10.41 |
11.90 |
1.49 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Indus |
|
Tycho2 |
8414-01676-1 |
|
Gaia DR2 |
6475772026133466752 |
|
WDS 20354-5014 LDS 714 AC : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
LDS |
|
Luyten p.m. catalog (from additional DD list) |
................... |
Wor1956a |
Ma - |
Worley, C.E. |
1956PASP...68..452W |
Wor1956a |
|
PASP 68, 452, 1956 |
|
Wor1956b |
Ma - |
Worley, C.E. |
1956AJ.....61..162W |
Wor1956b |
|
AJ 61, 162, 1956 |
|
Wor1957 |
Ma - |
Worley, C.E. |
1957AJ.....62..153W |
Wor1957 |
|
AJ 62, 153, 1957 |
|
Wor1960 |
Ma - |
Worley, C.E. |
1960AJ.....65..156W |
Wor1960 |
|
AJ 65, 156, 1960 |
|
Wor1961 |
Ma - |
Worley, C.E. |
1961PASP...73..167W |
Wor1961 |
|
PASP 73, 167, 1961 |
|
Wor1961 |
|
(discovery measures WOR 14 - 26; more precise measures published in Wor1962a) |
1962AJ.....67..396W |
Wor1962a |
Ma - |
Worley, C.E. |
1962AJ.....67..396W |
Wor1962a |
|
AJ 67, 396, 1962 |
|
Wor1962b |
Ma j |
Worley, C.E. |
1962AJ.....67..403W |
Wor1962b |
|
AJ 67, 403, 1962 |
|
Wor1963a |
Ma - |
Worley, C.E. |
1963AJ.....68..114W |
Wor1963a |
|
AJ 68, 114, 1963 |
|
Wor1963b |
orb - |
Worley, C.E. |
1964PUSNO..18....2W |
Wor1963b |
|
Pub. USNO 18, Pt. 3, 1963 (Orbit Catalog) |
|
Wor1967a |
Ma - |
Worley, C.E. |
1967AJ.....72..899W |
Wor1967a |
|
AJ 72, 899, 1967 |
|
Wor1967b |
Ma j |
Worley, C.E. |
1967PUSNO..18....1W |
Wor1967b |
|
Pub. USNO 18, Pt. 6, 1967 |
|
Wor1969 |
Zp - |
Worley, C.E. |
1969AJ.....74..764W |
Wor1969 |
|
AJ 74, 764, 1969 (double-image micrometer with Lick 36in + 12 in refractors) |
|
Wor1971 |
Ma j |
Worley, C.E. |
1972PUSNO..22....1W |
Wor1971 |
+Mb |
Pub. USNO 22, Pt. 2, 1971 |
|
Wor1972a |
Ma j |
Worley, C.E. |
1972PUSNO..22....2W |
Wor1972a |
+Mb |
Pub. USNO 22, Pt. 4, 1972 |
|
Wor1972b |
Mb j |
Worley, C.E. |
1972AJ.....77..878W |
Wor1972b |
|
AJ 77, 878, 1972 |
|
Wor1972c |
Ma - |
Lippincott, S.L. & Hershey, J.L. (measure by Worley) |
1972AJ.....77..679L |
Wor1972c |
|
AJ 77, 679, 1972 |
|
Wor1973a |
orb - |
Worley, C.E. |
1973IAUDS..61....1W |
Wor1973a |
|
Inf. Circ. 61, 1, 1973 |
|
Wor1973b |
orb - |
Worley, C.E. & Behall, A.L. |
1973AJ.....78..650W |
Wor1973b |
|
AJ 78, 650, 1973 |
|
Wor1978 |
Ma j |
Worley, C.E. |
1978PUSNO..24....1W |
Wor1978 |
+Mb |
Pub. USNO 24, Pt. 6, 1978 |
|
Wor1981 |
orb - |
Worley, C.E. |
1981PASP...93..772W |
Wor1981 |
|
PASP 93, 772, 1981 |
|
Wor1983 |
- |
Worley, C.E. & Heintz, W.D. |
1983PUSNO..24g...1W |
Wor1983 |
|
Pub. USNO 24, Pt. 7, 1983 (Fourth Orbit Catalog) |
|
Wor1984 |
M - |
Worley, C.E. |
1984ApJ...278L.109W |
Wor1984 |
|
ApJ 278, L109, 1984 (all data also in Wor1989) |
|
Wor1989 |
Ma j |
Worley, C.E. |
1989PUSNO..25....1W |
Wor1989 |
+Mb |
Pub. USNO 25, Pt. 3, 1989 |
|
Wor1998 |
Ma j |
Worley, C.E. & Mason, B.D. |
1998AJ....116..917W |
Wor1998 |
|
AJ 116, 917, 1998 |
|
Wor2001 |
- |
Worley, C.E., Mason, B.D., & Wycoff, G.L. |
2001AJ....122.3482W |
Wor2001 |
|
AJ 122, 3482, 2001 |
|
Wor2001 |
|
(description of Magnitude Difference Catalog for USNO CD-ROM; no data) |
|
Wor9999 |
Po j |
Worley, C.E. |
................... |
Wor9999 |
|
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20354-5014 |
LDS 714 |
AC |
2000 |
4 |
238 |
100.4 |
10.41 |
11.90 |
G0 |
|
203525.11-501345.2 |
20354-5014 |
LDS 714 |
AC |
2015 |
6 |
238 |
100.3 |
10.41 |
11.90 |
G0 |
|
203525.11-501345.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20354-5014 LDS 714 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20354-5014 LDS 714 AC : MEASURES
No records found.
WDS 20354-5014 : 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 20354-5014 : ALADIN DSS IMAGE @ 20h 35m 25.11s -50° 13' 45.2"
WDS 20354-5014 LDS 714 AC : 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 |
|
20354-5014 |
LDS 714 |
AC |
238 |
100.3 |
|
Show |
|
20354-5014 |
WOR9002 |
AB |
273 |
1.1 |
|
Show |
|
20327-4949 |
TSN 34 |
|
213 |
8.7 |
37 |
Show |
|
20315-5012 |
B 488 |
|
78 |
1.7 |
39 |
Show |
|
20331-4932 |
UC 4215 |
|
113 |
41.9 |
48 |
Show |
|
20403-4956 |
KRW 2 |
|
62 |
20.5 |
51 |
Show |
|
20351-5109 |
HDS2941 |
|
268 |
5.1 |
56 |
Show |
|
20403-5114 |
HU 1617 |
|
279 |
0.2 |
76 |
Show |
|
20433-4959 |
UC 4269 |
|
85 |
20.3 |
78 |
Show |
|
20291-5105 |
I 664 |
|
281 |
1.5 |
80 |
Show |
|
20381-4846 |
UC 4241 |
|
189 |
44.7 |
92 |
Show |
|
20450-5029 |
I 17 |
AB |
32 |
1.2 |
93 |
Show |
|
20450-5029 |
DUN 235 |
AC |
122 |
125.4 |
93 |
Show |
|
20274-5108 |
RST1070 |
|
287 |
1.2 |
94 |
Show |
|
20270-5111 |
KPP 584 |
|
85 |
5.4 |
99 |
Show |
|
20267-5107 |
UC 4186 |
|
345 |
9.2 |
99 |
Show |
|
20455-5105 |
HU 1618 |
|
240 |
1.0 |
110 |
Show |
|
20380-4828 |
WSP 88 |
|
147 |
16.3 |
110 |
Show |
|
20266-4905 |
BRT1109 |
|
108 |
5.4 |
110 |
Show |
|
20269-5133 |
SKF1165 |
|
222 |
20.3 |
113 |
Show |
|
20458-4920 |
HDS2956 |
|
294 |
12.8 |
115 |
Show |
|
20385-4821 |
BRT1113 |
|
211 |
4.6 |
117 |
Show |
|
20343-4816 |
I 1423 |
AB |
50 |
1.5 |
118 |
Show |
|
20343-4816 |
TOI2244 |
AC |
307 |
20.3 |
118 |
Show |
|
20358-4815 |
BRT1112 |
|
145 |
4.8 |
119 |
Show |
|
20469-4929 |
CBL 180 |
|
198 |
27.9 |
120 |
Show |
|
20232-5047 |
RST1068 |
|
203 |
0.3 |
122 |
Show |
|
20436-5148 |
I 128 |
|
328 |
3.6 |
122 |
Show |
|
20275-4838 |
I 663 |
|
71 |
0.8 |
123 |
Show |
|
20291-4826 |
I 1421 |
|
341 |
0.4 |
125 |
Show |
|
20236-5111 |
I 1417 |
|
312 |
0.8 |
127 |
Show |
|
20394-5216 |
UC 4245 |
|
199 |
24.1 |
129 |
Show |
|
20421-4825 |
SKF1167 |
|
253 |
84.3 |
130 |
Show |
|
20384-5221 |
RST1074 |
AB |
226 |
2.5 |
131 |
Show |
|
20382-5223 |
TDT2440 |
|
228 |
1.8 |
132 |
Show |
|
20217-5000 |
SKF 376 |
|
300 |
21.3 |
133 |
Show |
|
20238-4845 |
NSC 29 |
|
225 |
11.4 |
144 |
Show |
|
20327-5235 |
RST1072 |
|
322 |
2.8 |
144 |
Show |
|
20358-4747 |
I 665 |
|
304 |
2.9 |
148 |
Show |
|
20402-4749 |
UC 4252 |
|
317 |
5.7 |
152 |
Show |
|
20321-4742 |
I 1087 |
AB |
95 |
3.5 |
156 |
Show |
|
20321-4742 |
TOK 628 |
AC |
120 |
999.9 |
156 |
Show |
|
20516-5030 |
KPP 479 |
|
347 |
4.9 |
156 |
Show |
|
20266-4758 |
I 1419 |
BC |
342 |
3.4 |
161 |
Show |
|
20266-4758 |
I 1419 |
AB |
129 |
55.1 |
162 |
Show |
|
20191-4937 |
RST1065 |
|
69 |
1.3 |
162 |
Show |
|
20485-5200 |
B 1388 |
|
327 |
5.4 |
163 |
Show |
|
20278-5240 |
RST1071 |
|
255 |
3.8 |
163 |
Show |
|
20212-5147 |
HDS2907 |
|
35 |
0.3 |
164 |
Show |
|
20308-5253 |
B 2486 |
|
188 |
8.3 |
165 |
Show |
|
20176-5034 |
HDS2896 |
|
70 |
12.8 |
172 |
|
|
WDS 20354-5014 : COMPONENTS
|
A |
B |
B |
pa=274.2°
sep=0.71"
| |
C |
pa=225.9°
sep=75.90"
| pa=225.5°
sep=75.43"
|
20354-5014 A
Coord arcsec 2000 |
203525.11-501345.2 |
|
Mag |
10.41 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
41.00 |
|
PmDE |
-17.0 |
|
Tycho2 |
8414-01676-1 |
|
Tycho2 |
8414-01676-1 |
|
Pflag |
|
|
RAmdeg |
308.85465802 |
|
DEmdeg |
-50.22923447 |
|
PmRA |
42.3 |
|
PmDE |
-16.9 |
|
E RAmdeg |
32 |
|
E DEmdeg |
38 |
|
E pmRA |
2.1 |
|
E pmDE |
2.0 |
|
EpRAm |
1989.06 |
|
EpDEm |
1987.15 |
|
Num |
3 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
1.5 |
|
Q pmDE |
0.9 |
|
BTmag |
11.068 |
|
E BTmag |
0.062 |
|
VTmag |
10.414 |
|
E VTmag |
0.050 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
308.85450583 |
|
DEdeg |
-50.22919444 |
|
EpRA 1990 |
1.71 |
|
EpDE 1990 |
1.45 |
|
E RAdeg |
32.0 |
|
E DEdeg |
38.5 |
|
Posflg |
|
|
Corr |
0.0 |
|
Ccdm |
20354-5014 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.14 |
|
DDEs |
15.3 |
|
R dRAs |
66 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
10.1 |
|
Sp |
G0 |
|
PmNote |
|
|
PmRA |
58 |
|
PmDE |
-13 |
|
Dm number |
-5013043 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20281S5034A |
|
HIC |
|
|
20354-5014 B
Coord arcsec 2000 |
203525.04-501345.1 |
|
Mag |
12.8 |
|
Calc delta mag |
2.39 |
|
Calc coord |
yes |
|
Ccdm |
20354-5014 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
LDS 714 |
|
DRAs |
-7.81 |
|
DDEs |
-37.4 |
|
R dRAs |
66 |
|
Year |
|
|
Theta |
SP |
|
Rho |
101.0 |
|
Obs |
|
|
Vmag |
11.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
58 |
|
PmDE |
-13 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
20281S5034B |
|
HIC |
|
|
20354-5014 C
Coord arcsec 2000 |
203519.43-501438.0 |
|
Mag |
11.9 |
|
PmRA |
57.00 |
|
PmDE |
-16.0 |
|
Calc delta mag |
1.49 |
|
Calc coord |
yes |
|