stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19182-3823
LWR 16 AF


Nearby doubles
23' : 19163-3823
UC 3871

28' : 19194-3757
KOH 118

50' : 19218-3849
UC 3905

58' : 19229-3806
RST2106

65' : 19237-3817
RSS 521

66' : 19199-3925
UC 3887

67' : 19211-3921
RST2102

71' : 19131-3902
WSI 135

73' : 19152-3926
UC 3867

73' : 19237-3857
RSS 522

80' : 19236-3911
HDS2746

86' : 19113-3757
UC 3837

94' : 19176-3957
RST2099

100' : 19118-3717
B 2472

101' : 19206-3959
HDS2736

104' : 19162-4004
LDS 675

105' : 19195-3640
I 646

108' : 19097-3745
KPP1406

108' : 19269-3900
I 1402

109' : 19156-4007
UC 3868

109' : 19153-4006
TDT1324

110' : 19092-3853
UC 3824

112' : 19269-3738
UC 3938

117' : 19259-3937
RSS 526

121' : 19162-4022
WG 242

122' : 19079-3825
RST2088



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19182-3823 LWR 16 AF

 
 
19h 18m 12.57s -38° 23' 03.6" P.A. 201.00 sep 11.6 mag 6.80,21.40 Sp G8Ve dist. 41.93 pc (136.78 l.y.)
 
 
Coord 2000 19182-3823 Discov num LWR  16 Comp AF Coord arcsec 2000 19 18 12.57 -38 23 03.6
Date first 1998 Date last 1998 Obs 1
Pa first 201 Pa last 200.7 P.A. Now (θ) 200.7°
Sep first 11.6 Sep last 11.61 Sep. Now (ρ) 11.61"
Mag pri 6.80 Mag sec 21.40 delta mag (ΔM) 14.6 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 AF : 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 AF 1998 1 201 11.6 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 AF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19182-3823 LWR 16 AF : MEASURES
 
 
No records found.

 
 
WDS 19182-3823 : VIRTUAL EYEPIECE
 
 

19182-3823 TOK 33A mag 8.94 Sp G8Ve 19182-3823 TOK 33B sep 8.1 P.A. 45.30 mag 13.5 19182-3823 LWR 16C sep 2.8 P.A. 341.60 mag 20.8 19182-3823 LWR 16D sep 3.6 P.A. 112.90 mag 18.7 19182-3823 LWR 16E sep 10.9 P.A. 277.10 mag 17.8 19182-3823 LWR 16F sep 11.3 P.A. 196.50 mag 21.4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19182-3823 : ALADIN DSS IMAGE @ 19h 18m 12.57s -38° 23' 03.6"
 
 
 
 
WDS 19182-3823 LWR 16 AF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19182-3823 LWR 16AF distance=0' 19163-3823 UC 3871 distance=23' 19194-3757 KOH 118 distance=28' 19218-3849 UC 3905 distance=50' 19229-3806 RST2106 distance=58' 19237-3817 RSS 521 distance=65' 19199-3925 UC 3887 distance=66' 19211-3921 RST2102 distance=67' 19131-3902 WSI 135 distance=71' 19152-3926 UC 3867 distance=73' 19237-3857 RSS 522 distance=73' 19236-3911 HDS2746 distance=80' 19113-3757 UC 3837 distance=86' 19176-3957 RST2099 distance=94' 19118-3717 B 2472 distance=100' 19206-3959 HDS2736 distance=101' 19162-4004 LDS 675 distance=104' 19195-3640 I 646 distance=105' 19097-3745 KPP1406 distance=108' 19269-3900 I 1402 distance=108' 19156-4007 UC 3868 distance=109' 19153-4006 TDT1324 distance=109' 19092-3853 UC 3824 distance=110' 19269-3738 UC 3938 distance=112' 19259-3937 RSS 526 distance=117' 19162-4022 WG 242 distance=121' 19079-3825 RST2088 distance=122' 19107-3659 KOH 117 distance=123' 19162-3616 SKF2075 distance=130' 19146-3615 HJ 5098AB distance=136' 19146-3615 SHT 34AC distance=136' 19081-3720 UC 3812 distance=136' 19244-4019 UC 3917 distance=137' 19272-3953 HJ 5115 distance=138' 19300-3834 B 436CD distance=139' 19065-3808 COO 231 distance=139' 19300-3835 DAM 392 distance=139' 19300-3834 B 436AB distance=140' 19300-3834 B 436AC distance=140' 19301-3830 UC 3958 distance=140' 19082-3948 RST2089 distance=144' 19273-4002 SEE 374 distance=145' 19104-4019 UC 3829 distance=147' 19197-4049 I 1036 distance=147' 19092-4007 WG 241 distance=148' 19296-3718 TOI1123 distance=150' 19114-3618 UC 3838 distance=150' 19056-3754 RST2086 distance=152' 19102-3625 JSP 803 distance=152' 19132-4044 I 1396 distance=153' 19151-4053 I 1085 distance=154' grafico limitrofi
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
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
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
Hipparcos
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
Hipparcos 2
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