05193-1831 STU 20 AC
05h 19m 17.44s -18° 31' 11.8" P.A. 21.00 sep 166.9 mag 6.31,9.57 Sp B3V dist. 263.16 pc (858.43 l.y.)
Coord 2000 |
05193-1831 |
|
Discov num |
STU 20 |
|
Comp |
AC |
|
Coord arcsec 2000 |
05 19 17.44 -18 31 11.8 |
|
Date first |
1988 |
|
Date last |
2011 |
|
Obs |
7 |
|
Pa first |
21 |
|
Pa last |
20.9 |
|
P.A. Now (θ) |
20.9° |
|
Sep first |
128.1 |
|
Sep last |
166.89 |
|
Sep. Now (ρ) |
166.89" |
|
Mag pri |
6.31 |
|
Mag sec |
9.57 |
|
delta mag (ΔM) |
3.26 |
|
Spectral class |
B3V (blue-white) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
-007 |
|
Notes |
N
(See Notes) |
|
rPM=1.766
This double is not physical.
05193-1831 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
150335 |
05 19 17 -18 31 12 |
OUD 1 Aa,Ab |
2005 |
1 |
295 |
0.3 |
6.80 |
11.10 |
4.30 |
|
|
Show |
TX Lep |
150335 |
05 19 17 -18 31 12 |
S 476 AB |
2018 |
30 |
18 |
39.3 |
6.31 |
6.48 |
0.17 |
|
|
Show |
|
150335 |
05 19 17 -18 31 12 |
STU 20 AC |
2011 |
7 |
21 |
166.9 |
6.31 |
9.57 |
3.26 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
YZ Lep |
|
Constellation |
Lepus |
|
SAO |
150335 |
|
HIP |
24825 |
|
Tycho2 |
5906-01520-1 |
|
Gaia DR2 |
2969549291923536256 |
|
HD |
34798 |
|
HR |
1753 |
|
ADS |
3910 |
|
BD |
BD-18 1055 |
|
Distance |
263.16 |
|
Distance ly |
858.43 |
|
WDS 05193-1831 STU 20 AC : NOTES
discov_num |
notes |
refcode |
S 476 |
AB: B is BD-18@1056. |
|
REFERENCES
refcode |
metd |
author |
reference |
Oud2010 |
A - |
Oudmaijer, R.D. & Parr, A.M. |
2010MNRAS.405.2439O |
Oud2010 |
|
MNRAS 405, 2439, 2010 |
|
S__1826 |
Ma - |
South, J. |
1826RSPT..116....1S |
S__1826 |
|
Phil. Trans. R. Soc., 116, Pt.1, 1826 |
|
S__1844A |
Ma - |
South, J. |
1844QB43.S66....... |
S__1844A |
|
cited by Smyth (Cycle of Celestial Objects 2, 1844) |
|
S__1852A |
Ma - |
South, J. |
. |
S__1852A |
|
cited by Bishop (Bishop Obs. Astron. Observations 1852) |
|
S__1880A |
Ma - |
South, J. |
1880MNRAS..40..497B |
S__1880A |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
S__1906A |
Ma - |
South, J. |
1906MmRAS..56....1L |
S__1906A |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
S__1906B |
Ma - |
South, J. |
1906QB821.B972..... |
S__1906B |
|
cited in BDS (Burnham Double Star Cat., 1906) |
|
S__1913A |
Ma - |
South, J. |
1913QB811.B8....... |
S__1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
S__1922A |
Ma - |
South, J. |
1922AN....216...49R |
S__1922A |
|
cited by Rabe (AN 216, 49, 1922) |
|
Stu1984 |
Mb - |
Sturdy, K. |
................... |
Stu1984 |
|
Webb Soc., Double Star Circ. 3, 1984, part 2 |
|
Stu1986 |
Mb - |
Sturdy, K. |
................... |
Stu1986 |
|
Webb Society Handbook (2nd ed), 1986 |
|
Stu1989 |
Mb - |
Sturdy, K. |
................... |
Stu1989 |
|
Webb Soc., Double Star Circ. 4, 1989 |
|
Stu1992 |
Mb - |
Sturdy, K. |
................... |
Stu1992 |
|
Webb Soc., Double Star Circ. 5, 1, 1992 |
|
Stu1994 |
Mb - |
Sturdy, K. |
................... |
Stu1994 |
|
Webb Soc., Double Star Circ. 6, 1994 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
05193-1831 |
STU 20 |
AC |
2002 |
5 |
21 |
166.1 |
6.31 |
9.57 |
|
D |
051917.44-183111.8 |
05193-1831 |
STU 20 |
AC |
2011 |
6 |
21 |
166.9 |
6.31 |
9.57 |
|
N D |
051917.44-183111.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 05193-1831 STU 20 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 05193-1831 STU 20 AC : MEASURES
No records found.
WDS 05193-1831 : 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 05193-1831 : ALADIN DSS IMAGE @ 05h 19m 17.44s -18° 31' 11.8"
WDS 05193-1831 STU 20 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 |
|
05193-1831 |
S 476 |
AB |
18 |
39.3 |
|
Show |
|
05193-1831 |
STU 20 |
AC |
21 |
166.9 |
|
Show |
|
05193-1831 |
OUD 1 |
Aa,Ab |
295 |
0.3 |
|
Show |
|
05201-1833 |
GWP 674 |
|
91 |
44.3 |
12 |
Show |
|
05188-1808 |
SEE 50 |
BC |
104 |
14.5 |
25 |
Show |
|
05188-1808 |
SEE 50 |
AB |
244 |
68.6 |
25 |
Show |
|
05192-1800 |
FEN 4 |
|
180 |
4.0 |
32 |
Show |
|
05177-1809 |
SEE 49 |
|
193 |
4.1 |
32 |
Show |
|
05189-1733 |
NSN 85 |
|
46 |
2.5 |
59 |
Show |
|
05220-1739 |
KPP3609 |
|
128 |
3.0 |
65 |
Show |
|
05145-1823 |
B 1943 |
|
283 |
1.4 |
69 |
Show |
|
05226-1926 |
RST2378 |
|
72 |
0.5 |
73 |
Show |
|
05178-1722 |
ARA 158 |
|
33 |
11.4 |
73 |
Show |
|
05176-1942 |
GWP 669 |
|
190 |
39.8 |
75 |
Show |
|
05244-1851 |
ARA 332 |
|
318 |
15.1 |
76 |
Show |
|
05232-1929 |
TVB 97 |
|
137 |
11.6 |
81 |
Show |
|
05244-1750 |
ARA 160 |
|
215 |
8.1 |
84 |
Show |
|
05170-1712 |
GWP 667 |
|
138 |
8.6 |
86 |
Show |
|
05246-1752 |
ARA 161 |
|
129 |
11.6 |
86 |
Show |
|
05166-1950 |
GWP 666 |
|
248 |
71.3 |
88 |
Show |
|
05227-1716 |
HLD 73 |
|
53 |
2.8 |
89 |
Show |
|
05253-1903 |
RST2380 |
|
351 |
0.9 |
92 |
Show |
|
05226-1953 |
SKF2474 |
AB |
10 |
85.7 |
94 |
Show |
|
05250-1922 |
B 1944 |
|
74 |
2.8 |
96 |
Show |
|
05143-1723 |
FEN 3 |
|
235 |
4.2 |
98 |
Show |
|
05233-1711 |
HLD 74 |
AB |
236 |
6.2 |
98 |
Show |
|
05153-1711 |
GWP 661 |
|
149 |
15.4 |
99 |
Show |
|
05258-1755 |
TDS3188 |
|
219 |
0.8 |
100 |
Show |
|
05245-1720 |
TDS3178 |
|
48 |
0.4 |
104 |
Show |
|
05196-2023 |
TDS3146 |
|
119 |
0.6 |
113 |
Show |
|
05126-1727 |
S 470 |
AB |
279 |
47.6 |
116 |
Show |
|
05116-1746 |
GWP 653 |
|
254 |
22.7 |
119 |
Show |
|
05260-1942 |
HJ 3759 |
|
317 |
26.6 |
119 |
Show |
|
05142-2011 |
RST4777 |
|
288 |
1.0 |
124 |
Show |
|
05106-1829 |
ARA 330 |
|
280 |
5.7 |
124 |
Show |
|
05279-1800 |
LSC 38 |
|
141 |
0.2 |
128 |
Show |
|
05105-1854 |
HJ 3727 |
|
54 |
4.7 |
128 |
Show |
|
05138-1641 |
GAL 378 |
|
318 |
39.1 |
135 |
Show |
|
05248-1642 |
GAL 382 |
|
277 |
15.6 |
135 |
Show |
|
05097-1829 |
TDS3084 |
|
8 |
1.5 |
137 |
Show |
|
05160-1621 |
LSC 33 |
AB |
22 |
0.3 |
139 |
Show |
|
05160-1621 |
LSC 33 |
AC |
358 |
0.2 |
139 |
Show |
|
05181-1611 |
BVD 52 |
|
227 |
89.7 |
141 |
Show |
|
05283-1931 |
SKF2478 |
|
337 |
6.4 |
142 |
Show |
|
05230-1613 |
GAL 380 |
|
36 |
17.0 |
148 |
Show |
|
05103-1715 |
RST2367 |
|
20 |
2.6 |
149 |
Show |
|
05088-1803 |
DAM 403 |
|
331 |
5.8 |
152 |
Show |
|
05290-1726 |
TOK 95 |
|
193 |
6.4 |
154 |
Show |
|
05086-1812 |
UC 1269 |
|
271 |
40.6 |
154 |
Show |
|
05086-1810 |
WSI 72 |
|
207 |
0.0 |
154 |
Show |
|
05085-1807 |
RST2365 |
|
53 |
7.4 |
156 |
|
|
WDS 05193-1831 : COMPONENTS
|
A |
Ab |
B |
Ab |
pa=296.2°
sep=0.27"
| |
B |
pa=17.5°
sep=39.05"
| pa=17.9°
sep=39.01"
| |
C |
pa=19.9°
sep=165.82"
| pa=20.0°
sep=165.79"
| pa=20.6°
sep=126.81"
|
05193-1831 A
Name |
YZ Lep |
|
Coord arcsec 2000 |
051917.44-183111.8 |
|
Mag |
6.31 |
|
Spectral class |
B3V (blue-white) |
|
PmRA |
2.00 |
|
PmDE |
9.0 |
|
SAO |
150335 |
|
HIP |
24825 |
|
Tycho2 |
5906-01520-1 |
|
HD |
34798 |
|
HR |
1753 |
|
GC |
6524 |
|
BD |
BD-18 1055 |
|
Tycho2 |
5906-01520-1 |
|
Pflag |
|
|
RAmdeg |
79.82265788 |
|
DEmdeg |
-18.51991806 |
|
PmRA |
2.6 |
|
PmDE |
10.2 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.7 |
|
E pmDE |
1.5 |
|
EpRAm |
1991.72 |
|
EpDEm |
1991.48 |
|
Num |
9 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.4 |
|
BTmag |
6.166 |
|
E BTmag |
0.014 |
|
VTmag |
6.313 |
|
E VTmag |
0.010 |
|
Prox |
393 |
|
TYC |
T |
|
HIP |
24825 |
|
CCDM |
|
|
RAdeg |
79.82265167 |
|
DEdeg |
-18.51994167 |
|
EpRA 1990 |
1.84 |
|
EpDE 1990 |
1.65 |
|
E RAdeg |
3.7 |
|
E DEdeg |
4.0 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
150335 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0004 |
|
DE1950 |
|
|
PmDE1950 |
0.01 |
|
Vmag |
6.2 |
|
SpType |
B8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
6524 |
|
DM |
BD-18 1055 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
34798 |
|
M HD |
0 |
|
GC |
6524 |
|
RA1950rad |
1.38359329 |
|
DE1950rad |
-0.32411785 |
|
PmRA2000 |
0.0008 |
|
PmDE2000 |
0.01 |
|
Catalog |
H |
|
HIP |
24825 |
|
Proxy |
|
|
RAhms |
05 19 17.44 |
|
DEdms |
-18 31 11.8 |
|
Vmag |
6.37 |
|
VarFlag |
2 |
|
R Vmag |
H |
|
RAdeg |
79.8226 |
|
DEdeg |
-18.5199 |
|
AstroRef |
|
|
Plx |
4.12 |
|
CCDM |
05193-1831 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
34798 |
|
BD |
BD-18 1055 |
|
CD |
|
|
CP |
|
|
Dm number |
-18 1055 |
|
VIred |
-0.13 |
|
SpType |
B5IV/V |
|
R SpType |
|
|
Coord arcsec 2000 |
051917.44-183111.8 |
|
HIP |
24825 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
1.393168049 |
|
DErad |
-0.323233954 |
|
Plx |
3.8 |
|
PmRA |
1.9 |
|
PmDE |
9.27 |
|
E RArad |
0.33 |
|
E DErad |
0.32 |
|
E Plx |
0.47 |
|
E pmRA |
0.44 |
|
E pmDE |
0.42 |
|
Hpmag |
6.3253 |
|
E Hpmag |
0.0015 |
|
SHp |
0.021 |
|
VA |
2 |
|
BV |
-0.134 |
|
E BV |
0.008 |
|
VI |
-0.13 |
|
Ccdm |
05193-1831 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.47 |
|
DDEs |
-11.6 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
6.2 |
|
Sp |
B8 |
|
PmNote |
* |
|
PmRA |
9 |
|
PmDE |
10 |
|
Dm number |
-18 1055 |
|
Cat1 |
BD |
|
Name2 |
150335 |
|
Cat2 |
SAO |
|
HD |
34798 |
|
M HD |
|
|
ADS BDS |
A 3910 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
05149S1837A |
|
HIC |
24825 |
|
05193-1831 Ab
Coord arcsec 2000 |
051917.42-183111.7 |
|
Mag |
11.1 |
|
Calc delta mag |
4.3 |
|
Calc coord |
yes |
|
05193-1831 B
Coord arcsec 2000 |
051918.27-183034.6 |
|
Mag |
6.48 |
|
Spectral class |
Ap (white) |
|
PmRA |
-1.00 |
|
PmDE |
10.0 |
|
SAO |
150336 |
|
HIP |
24827 |
|
Tycho2 |
5906-01519-1 |
|
HD |
34797 |
|
HR |
1754 |
|
GC |
6525 |
|
BD |
BD-18 1056 |
|
Calc delta mag |
0.32 |
|
Calc coord |
yes |
|
Tycho2 |
5906-01519-1 |
|
Pflag |
|
|
RAmdeg |
79.82630720 |
|
DEmdeg |
-18.50955829 |
|
PmRA |
4.0 |
|
PmDE |
9.9 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
1.7 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.69 |
|
EpDEm |
1991.42 |
|
Num |
8 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
1.0 |
|
Q pmDE |
0.6 |
|
BTmag |
6.372 |
|
E BTmag |
0.014 |
|
VTmag |
6.475 |
|
E VTmag |
0.010 |
|
Prox |
393 |
|
TYC |
T |
|
HIP |
24827 |
|
CCDM |
|
|
RAdeg |
79.82629750 |
|
DEdeg |
-18.50958139 |
|
EpRA 1990 |
1.84 |
|
EpDE 1990 |
1.66 |
|
E RAdeg |
3.7 |
|
E DEdeg |
4.1 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
150336 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0001 |
|
DE1950 |
|
|
PmDE1950 |
-0.002 |
|
Vmag |
6.4 |
|
SpType |
B8 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
6525 |
|
DM |
BD-18 1056 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
34797 |
|
M HD |
0 |
|
GC |
6525 |
|
RA1950rad |
1.38365316 |
|
DE1950rad |
-0.32393877 |
|
PmRA2000 |
0.0003 |
|
PmDE2000 |
-0.001 |
|
Catalog |
H |
|
HIP |
24827 |
|
Proxy |
|
|
RAhms |
05 19 18.31 |
|
DEdms |
-18 30 34.5 |
|
Vmag |
6.53 |
|
VarFlag |
1 |
|
R Vmag |
H |
|
RAdeg |
79.8263 |
|
DEdeg |
-18.5096 |
|
AstroRef |
|
|
Plx |
4.2 |
|
CCDM |
05193-1831 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
34797 |
|
BD |
BD-18 1056 |
|
CD |
|
|
CP |
|
|
Dm number |
-18 1056 |
|
VIred |
-0.08 |
|
SpType |
B8/B9IV: |
|
R SpType |
|
|
Coord arcsec 2000 |
051918.31-183034.5 |
|
HIP |
24827 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
1.3932317353 |
|
DErad |
-0.3230531651 |
|
Plx |
4.09 |
|
PmRA |
-1.13 |
|
PmDE |
10.25 |
|
E RArad |
0.33 |
|
E DErad |
0.3 |
|
E Plx |
0.44 |
|
E pmRA |
0.44 |
|
E pmDE |
0.4 |
|
Hpmag |
6.4986 |
|
E Hpmag |
0.0023 |
|
SHp |
0.021 |
|
VA |
1 |
|
BV |
-0.1 |
|
E BV |
0.006 |
|
VI |
-0.08 |
|
Ccdm |
05193-1831 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
S 476 |
|
DRAs |
0.34 |
|
DDEs |
24.7 |
|
R dRAs |
10 |
|
Year |
1824 |
|
Theta |
018 |
|
Rho |
39.4 |
|
Obs |
5 |
|
Vmag |
6.4 |
|
Sp |
B8 |
|
PmNote |
* |
|
PmRA |
2 |
|
PmDE |
-2 |
|
Dm number |
-18 1056 |
|
Cat1 |
BD |
|
Name2 |
150336 |
|
Cat2 |
SAO |
|
HD |
34797 |
|
M HD |
|
|
ADS BDS |
A 3910 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
05149S1837B |
|
HIC |
24827 |
|
05193-1831 C
Coord arcsec 2000 |
051921.41-182835.9 |
|
Mag |
9.57 |
|
PmRA |
5.00 |
|
PmDE |
-7.0 |
|
Calc delta mag |
2.77 |
|
Calc coord |
yes |
|