19182-3823 LWR 16 AD
19h 18m 12.57s -38° 23' 03.6" P.A. 108.00 sep 4.5 mag 6.80,18.70 Sp G8Ve dist. 41.93 pc (136.78 l.y.)
Coord 2000
19182-3823
Discov num
LWR 16
Comp
AD
Coord arcsec 2000
19 18 12.57 -38 23 03.6
Date first
1998
Date last
1998
Obs
1
Pa first
108
Pa last
108.3
P.A. Now (θ)
108.3°
Sep first
4.5
Sep last
4.51
Sep. Now (ρ)
4.51"
Mag pri
6.80
Mag sec
18.70
delta mag (ΔM)
11.9
Spectral class
G8Ve (yellow)
Pri motion ra
+100
Sec motion ra
Pri motion dec
-093
Sec motion dec
Notes
N
K
(See Notes, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
19182-3823 SYSTEM COMPONENTS
Show
name
SAO
coord
wds_name
last
obs
pa
sep
mag1
mag2
d_mag
orb
current
Show
211142
19 18 13 -38 23 04
TOK 33 AB
2016
8
52
9.3
8.94
13.50
4.56
Show
211142
19 18 13 -38 23 04
LWR 16 AC
1998
1
337
2.9
6.80
20.80
14.00
Show
211142
19 18 13 -38 23 04
LWR 16 AD
1998
1
108
4.5
6.80
18.70
11.90
<===
Show
211142
19 18 13 -38 23 04
LWR 16 AE
1998
1
276
13.9
6.80
17.80
11.00
Show
211142
19 18 13 -38 23 04
LWR 16 AF
1998
1
201
11.6
6.80
21.40
14.60
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation
Corona Austrina
SAO
211142
HIP
94863
Tycho2
7918-00282-1
Gaia DR2
6741907200730112128
HD
180445
CD
CD-3813404
CP
CP-38 7759
Distance
41.93
Distance ly
136.78
WDS 19182-3823 LWR 16 AD : NOTES
discov_num
notes
refcode
TOK 33
Confirmed by 2MASS, with consistent position as further evidence of
physical nature. Primary is 2.5d SB. Estimated period of visual pair
6600y.
Tok2006
REFERENCES
refcode
metd
author
reference
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
LWR
Lowrance, P.J., McCarthy, C., Becklin, E.E., Zuckerman, B., Schneider, G.,
1
LWR
Webb, R.A., Hines, D.C., Kirkpatrick, J.D., et al.
4
LWR
Lowrance, P.J., Schneider, G., Kirkpatrick, J.D., Becklin, E.E., Weinberger, A.J.,
4
LWR
Zuckerman, B., Plair, P., Malmuth, E.M., et al.
9
LWR
Lowrance, P.J., Becklin, E.E., Schneider, G., Kirkpatrick, J.D., Weinberger, A.J.,
9
LWR
Zuckerman, B., Dumas, C., Beuzit, J.-L., et al.
WDS HISTORIC DATA
coord_2000
discov_num
comp
epoch
obs
pa
sep
mag_pri
mag_sec
spectr
notes
coord_arcsec_2000
19182-3823
LWR 16
AD
1998
1
108
4.5
8.73
G8Ve
N D
191812.57-382303.6
If you need more information about this double, apply for a
data request form to the WDS.
WDS 19182-3823 LWR 16 AD : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19182-3823 LWR 16 AD : MEASURES
No records found.
WDS 19182-3823 : 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 19182-3823 : ALADIN DSS IMAGE @ 19h 18m 12.57s -38° 23' 03.6"
DSS color
DSS blue
2MASS
AllWISE
GALEX
SDSS9
XMM
PanSTARRS
WDS 19182-3823 LWR 16 AD : 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
19182-3823
TOK 33
AB
52
9.3
Show
19182-3823
LWR 16
AC
337
2.9
Show
19182-3823
LWR 16
AD
108
4.5
Show
19182-3823
LWR 16
AE
276
13.9
Show
19182-3823
LWR 16
AF
201
11.6
Show
19163-3823
UC 3871
292
63.4
23
Show
19194-3757
KOH 118
194
0.1
28
Show
19218-3849
UC 3905
292
14.0
50
Show
19229-3806
RST2106
103
0.9
58
Show
19237-3817
RSS 521
53
14.0
65
Show
19199-3925
UC 3887
78
20.1
66
Show
19211-3921
RST2102
73
1.3
67
Show
19131-3902
WSI 135
330
1.3
71
Show
19152-3926
UC 3867
42
26.4
73
Show
19237-3857
RSS 522
274
10.1
73
Show
19236-3911
HDS2746
151
19.7
80
Show
19113-3757
UC 3837
16
99.5
86
Show
19176-3957
RST2099
268
2.7
94
Show
19118-3717
B 2472
231
0.9
100
Show
19206-3959
HDS2736
224
0.3
101
Show
19162-4004
LDS 675
265
112.7
104
Show
19195-3640
I 646
215
4.6
105
Show
19097-3745
KPP1406
181
10.5
108
Show
19269-3900
I 1402
314
0.3
108
Show
19156-4007
UC 3868
135
35.5
109
Show
19153-4006
TDT1324
82
0.5
109
Show
19092-3853
UC 3824
171
44.6
110
Show
19269-3738
UC 3938
33
16.9
112
Show
19259-3937
RSS 526
42
10.6
117
Show
19162-4022
WG 242
171
2.6
121
Show
19079-3825
RST2088
306
0.7
122
Show
19107-3659
KOH 117
46
1.3
123
Show
19162-3616
SKF2075
238
19.3
130
Show
19146-3615
HJ 5098
AB
69
4.2
136
Show
19146-3615
SHT 34
AC
330
50.0
136
Show
19081-3720
UC 3812
271
28.3
136
Show
19244-4019
UC 3917
282
12.3
137
Show
19272-3953
HJ 5115
65
10.8
138
Show
19300-3834
B 436
CD
165
2.8
139
Show
19065-3808
COO 231
198
6.2
139
Show
19300-3835
DAM 392
263
3.5
139
Show
19300-3834
B 436
AB
8
0.9
140
Show
19300-3834
B 436
AC
302
55.1
140
Show
19301-3830
UC 3958
133
47.1
140
Show
19082-3948
RST2089
307
1.3
144
Show
19273-4002
SEE 374
125
5.6
145
Show
19104-4019
UC 3829
80
45.0
147
Show
19197-4049
I 1036
80
0.5
147
Show
19092-4007
WG 241
227
6.1
148
Show
19296-3718
TOI1123
292
0.4
150
Show
19114-3618
UC 3838
227
6.8
150
WDS 19182-3823 : COMPONENTS
A
B
C
D
E
B
pa=45.3°
sep=8.12"
C
pa=341.6°
sep=2.79"
pa=245.3°
sep=7.32"
D
pa=112.9°
sep=3.64"
pa=198.7°
sep=7.52"
pa=133.8°
sep=5.87"
E
pa=277.1°
sep=10.90"
pa=255.3°
sep=17.15"
pa=262.6°
sep=10.02"
pa=281.1°
sep=14.44"
F
pa=196.5°
sep=11.33"
pa=208.5°
sep=18.85"
pa=189.8°
sep=13.71"
pa=214.8°
sep=11.51"
pa=148.1°
sep=14.39"
19182-3823 A
Coord arcsec 2000
191812.57-382303.6
Mag
8.94
Spectral class
G8Ve (yellow)
PmRA
98.00
PmDE
-88.0
SAO
211142
HIP
94863
Tycho2
7918-00282-1
HD
180445
CD
CD-3813404
CP
CP-38 7759
Tycho2
7918-00282-1
Pflag
RAmdeg
289.55268206
DEmdeg
-38.38456314
PmRA
99.6
PmDE
-90.8
E RAmdeg
7
E DEmdeg
10
E pmRA
1.9
E pmDE
1.7
EpRAm
1991.51
EpDEm
1990.98
Num
9
Q RAmdeg
0.6
Q DEmdeg
0.6
Q pmRA
0.6
Q pmDE
0.6
BTmag
9.457
E BTmag
0.020
VTmag
8.574
E VTmag
0.014
Prox
999
TYC
T
HIP
94863
CCDM
RAdeg
289.55239250
DEdeg
-38.38435222
EpRA 1990
1.80
EpDE 1990
1.64
E RAdeg
7.0
E DEdeg
10.2
Posflg
Corr
-0.1
SAO
211142
DelFlag
RA1950
PmRA1950
0.009
DE1950
PmDE1950
-0.1
Vmag
8.6
SpType
G5
Double code
Source
41
CatNum
10004
DM
CD-3813404
DMcomp
BDsup
HD
180445
M HD
0
GC
RA1950rad
5.03879127
DE1950rad
-0.67150761
PmRA2000
0.0091
PmDE2000
-0.101
Catalog
H
HIP
94863
Proxy
RAhms
19 18 12.57
DEdms
-38 23 03.6
Vmag
8.46
VarFlag
2
R Vmag
H
RAdeg
289.552
DEdeg
-38.3843
AstroRef
Plx
24
CCDM
N CCDM
Nsys
Ncomp
1
MultFlag
Source
Qual
M HIP
Theta
Rho
HD
180445
BD
CD
CD-3813404
CP
CP-38 7759
Dm number
-3813404
VIred
0.9
SpType
G8V
R SpType
Coord arcsec 2000
191812.57-382303.6
HIP
94863
Sn
5
So
0
Nc
1
RArad
5.0536421706
DErad
-0.6699332058
Plx
23.85
PmRA
98.81
PmDE
-92.17
E RArad
0.81
E DErad
0.38
E Plx
0.82
E pmRA
1.03
E pmDE
0.61
Hpmag
8.6006
E Hpmag
0.0032
SHp
0.028
VA
2
BV
0.809
E BV
0.019
VI
0.84
19182-3823 B
Coord arcsec 2000
191813.06-382257.9
Mag
13.5
PmRA
105.00
PmDE
-72.0
Calc delta mag
4.56
Calc coord
yes
19182-3823 C
Coord arcsec 2000
191812.49-382300.9
Mag
20.8
Calc delta mag
11.86
Calc coord
yes
19182-3823 D
Coord arcsec 2000
191812.86-382305.0
Mag
18.7
Calc delta mag
9.76
Calc coord
yes
19182-3823 E
Coord arcsec 2000
191811.65-382302.2
Mag
17.8
Calc delta mag
8.86
Calc coord
yes
19182-3823 F
Coord arcsec 2000
191812.30-382314.5
Mag
21.4
Calc delta mag
12.46
Calc coord
yes