stampa
Login

Less is more. Filter out doubles you can't observe!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
23208-5018
RST 5560 AB
HD 220003


Nearby doubles
21' : 23227-5029
TDT4007

30' : 23238-5009
TDT4018

49' : 23193-5105
B 1401

51' : 23203-5109
TDT3989

52' : 23209-4927
RST1164

61' : 23272-5017
DUN 250

68' : 23278-5021
I 1059

74' : 23136-5044
KPP4306

75' : 23163-4918
UC 4912

83' : 23128-5049
JNN 327

84' : 23186-4858
RSS 576

84' : 23133-4937
I 1467

85' : 23121-5006
BRT1131

86' : 23143-4920
CPO 635

90' : 23207-5147
TDT3991

101' : 23103-5016
BVD 157

102' : 23307-5056
UC 4972

111' : 23293-5135
TOK 921

112' : 23129-5141
BVD 158

115' : 23235-5211
TOI2314

120' : 23147-4835
SKF1187

120' : 23100-4921
UC 4898

127' : 23270-5211
UC 4954

128' : 23081-5058
KPP2197

130' : 23324-4913
UC 4979

132' : 23072-5041
DUN 246



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.

23208-5018 RST 5560 AB (HD 220003)

 
 
23h 20m 50.13s -50° 18' 23.0" P.A. 232.00 sep 1.3 mag 6.15,8.93 Sp A8
 
 
Coord 2000 23208-5018 Discov num RST5560 Comp AB Coord arcsec 2000 23 20 50.13 -50 18 23.0
Date first 1947 Date last 2008 Obs 11
Pa first 243 Pa last 232.1 P.A. Now (θ) 232.1°
Sep first 0.5 Sep last 1.309 Sep. Now (ρ) 1.309"
Mag pri 6.15 Mag sec 8.93 delta mag (ΔM) 2.78 Spectral class A8 (white)
Pri motion ra +048 Sec motion ra +048
Pri motion dec -079 Sec motion dec -079
Notes N (See Notes)
Nature of this double is uncertain.
 
 
23208-5018 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 220003 247838 23 20 50 -50 18 23 RST 5560 AB 2008 11 232 1.3 6.15 8.93 2.78 <===
Show 247838 23 20 50 -50 18 23 DUN 248 AB,C 2016 46 212 17.0 6.15 6.58 0.43
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 220003 Constellation Grus SAO 247838 HIP 115269
Tycho2 8461-01251-1 Gaia DR2 6502030631546224512 HD 220003 HR 8877
GC 32498 CD CD-5013947
 
 
WDS 23208-5018 RST 5560 AB (HD 220003) : NOTES
 
 
discov_num notes refcode
RST5560 Spectrum F5m Delta Del.
A is a close 3.4-d spectroscopic pair. Tok2019a
 
 
REFERENCES
 
 
refcode metd author reference
Tok2019a not j Tokovinin, A. 2019AJ....157...91T
Tok2019a AJ 157, 91, 2019
 
 
DISCOVERER
 
 
idgroup discov author
1 DUN Dunlop, J.
3 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23208-5018 RST5560 AB 1999 7 233 1.3 6.15 8.93 A8 N 232050.13-501823.0
23208-5018 RST5560 AB 2008 9 232 1.3 6.15 8.93 A8 N 232050.13-501823.0

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 23208-5018 RST 5560 AB (HD 220003) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23208-5018 RST 5560 AB (HD 220003) : MEASURES
 
 
No records found.

 
 
WDS 23208-5018 (HD 220003) : VIRTUAL EYEPIECE
 
 

23208-5018 RST5560A mag 6.15 Sp A8 23208-5018 RST5560B sep 1.0 P.A. 219.40 mag 8.93 23208-5018 DUN 248C sep 15.5 P.A. 201.80 mag 6.58 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 23208-5018 (HD 220003) : ALADIN DSS IMAGE @ 23h 20m 50.13s -50° 18' 23.0"
 
 
 
 
WDS 23208-5018 RST 5560 AB (HD 220003) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23208-5018 RST5560AB distance=0' 23227-5029 TDT4007 distance=21' 23238-5009 TDT4018 distance=30' 23193-5105 B 1401 distance=49' 23203-5109 TDT3989 distance=51' 23209-4927 RST1164 distance=52' 23272-5017 DUN 250 distance=61' 23278-5021 I 1059 distance=68' 23136-5044 KPP4306 distance=74' 23163-4918 UC 4912 distance=75' 23128-5049 JNN 327 distance=83' 23186-4858 RSS 576 distance=84' 23133-4937 I 1467 distance=84' 23121-5006 BRT1131 distance=85' 23143-4920 CPO 635 distance=86' 23207-5147 TDT3991 distance=90' 23103-5016 BVD 157 distance=101' 23307-5056 UC 4972 distance=102' 23293-5135 TOK 921 distance=111' 23129-5141 BVD 158 distance=112' 23235-5211 TOI2314 distance=115' 23147-4835 SKF1187 distance=120' 23100-4921 UC 4898 distance=120' 23270-5211 UC 4954 distance=127' 23081-5058 KPP2197 distance=128' 23324-4913 UC 4979 distance=130' 23072-5041 DUN 246 distance=132' 23226-4806 I 1469 distance=134' 23274-5218 LDS 815AB distance=135' 23274-5218 LDS 815Ba,Bb distance=135' 23336-4924 KPP4321 distance=135' 23338-4924 UC 4985 distance=137' 23355-5012 DAW 27 distance=141' 23350-5100 I 692AB distance=142' 23350-5100 B 9040AC distance=142' 23144-5226 LDS 801 distance=142' 23299-5213 BRT2104 distance=142' 23325-5157 TDT4091 distance=148' 23252-4757 TOI 319 distance=148' 23123-5225 RST1158 distance=150' 23266-5243 EHR 21 distance=155' 23357-5126 UC 4991 distance=156' 23366-4940 HJ 5408 distance=158' 23271-5247 NSC 32 distance=160' 23128-5240 TOK 682AB distance=161' 23303-5233 TDT4071 distance=162' 23050-5121 HJ 5382 distance=163' 23356-4901 TDT4115 distance=163' 23347-4843 TDT4105 distance=166' 23212-5319 KPP 994 distance=181' 23363-4835 LDS 819AB distance=183' 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 23208-5018 RST5560 AB 232 1.3
Show 23208-5018 DUN 248 AB,C 212 17.0
Show 23227-5029 TDT4007 7 0.7 21
Show 23238-5009 TDT4018 245 0.5 30
Show 23193-5105 B 1401 308 0.7 49
Show 23203-5109 TDT3989 168 1.9 51
Show 23209-4927 RST1164 226 1.3 52
Show 23272-5017 DUN 250 83 28.3 61
Show 23278-5021 I 1059 180 1.3 68
Show 23136-5044 KPP4306 324 1.6 74
Show 23163-4918 UC 4912 87 25.6 75
Show 23128-5049 JNN 327 71 0.4 83
Show 23186-4858 RSS 576 112 8.9 84
Show 23133-4937 I 1467 322 0.1 84
Show 23121-5006 BRT1131 193 3.3 85
Show 23143-4920 CPO 635 48 3.4 86
Show 23207-5147 TDT3991 152 0.7 90
Show 23103-5016 BVD 157 18 53.7 101
Show 23307-5056 UC 4972 113 22.8 102
Show 23293-5135 TOK 921 253 0.2 111
Show 23129-5141 BVD 158 166 37.7 112
Show 23235-5211 TOI2314 17 1.2 115
Show 23147-4835 SKF1187 338 161.1 120
Show 23100-4921 UC 4898 308 51.5 120
Show 23270-5211 UC 4954 87 27.3 127
Show 23081-5058 KPP2197 2 18.2 128
Show 23324-4913 UC 4979 14 26.7 130
Show 23072-5041 DUN 246 254 8.9 132
Show 23226-4806 I 1469 308 0.3 134
Show 23274-5218 LDS 815 AB 79 13.8 135
Show 23274-5218 LDS 815 Ba,Bb 61 0.7 135
Show 23336-4924 KPP4321 257 1.9 135
Show 23338-4924 UC 4985 194 14.6 137
Show 23355-5012 DAW 27 357 3.7 141
Show 23350-5100 I 692 AB 183 1.5 142
Show 23350-5100 B 9040 AC 35 17.0 142
Show 23144-5226 LDS 801 81 47.6 142
Show 23299-5213 BRT2104 89 3.6 142
Show 23325-5157 TDT4091 9 3.4 148
Show 23252-4757 TOI 319 76 0.1 148
Show 23123-5225 RST1158 346 0.8 150
Show 23266-5243 EHR 21 122 0.5 155
Show 23357-5126 UC 4991 101 12.1 156
Show 23366-4940 HJ 5408 307 7.5 158
Show 23271-5247 NSC 32 244 56.0 160
Show 23128-5240 TOK 682 AB 145 7.0 161
Show 23303-5233 TDT4071 178 3.5 162
Show 23050-5121 HJ 5382 51 7.6 163
Show 23356-4901 TDT4115 52 0.6 163
Show 23347-4843 TDT4105 233 0.4 166
Show 23212-5319 KPP 994 211 8.0 181

 
 
WDS 23208-5018 : COMPONENTS
 
 
  A B
B pa=219.4°
sep=1.04"
 
C pa=201.8°
sep=15.51"
pa=200.5°
sep=14.53"
 
 
23208-5018 A
 
 
Name HD 220003 Coord arcsec 2000 232050.13-501823.0 Mag 6.15 Spectral class A8 (white)
PmRA 48.00 PmDE -79.0 SAO 247838 HIP 115272
Tycho2 8461-01251-1 HD 220003 HR 8877 GC 32498
CD CD-5013948
Tycho2
Tycho2 8461-01251-1 Pflag P RAmdeg 350.20905702 DEmdeg -50.30657809
PmRA 47.9 PmDE -78.7 E RAmdeg 3 E DEmdeg 3
E pmRA 2.3 E pmDE 2.0 EpRAm 1991.72 EpDEm 1991.76
Num 4 Q RAmdeg 1.3 Q DEmdeg 3.0 Q pmRA 1.4
Q pmDE 2.9 BTmag 6.618 E BTmag 0.014 VTmag 6.152
E VTmag 0.009 Prox 13 TYC T HIP 115272
CCDM RAdeg 350.20889972 DEdeg -50.30639167 EpRA 1990 1.75
EpDE 1990 1.79 E RAdeg 3.4 E DEdeg 3.4 Posflg D
Corr 0.2
SAO
SAO 247838 DelFlag RA1950 PmRA1950 0.003
DE1950 PmDE1950 -0.072 Vmag 6.2 SpType F5
Double code Source 70 CatNum 32498 DM CD-5013948
DMcomp BDsup HD 220003 M HD 0
GC 32498 RA1950rad 6.1000569 DE1950rad -0.88278185 PmRA2000 0.0029
PmDE2000 -0.077
Hipparcos
Catalog H HIP 115272 Proxy RAhms 23 20 50.13
DEdms -50 18 23.0 Vmag 6.04 VarFlag R Vmag G
RAdeg 350.209 DEdeg -50.3064 AstroRef Plx 11.09
CCDM 23208-5018 N CCDM I Nsys 2 Ncomp 1
MultFlag X Source Qual S M HIP
Theta Rho HD 220003 BD
CD CD-5013948 CP Dm number -5013948 VIred 0.42
SpType Fm... R SpType Coord arcsec 2000 232050.13-501823.0
Hipparcos 2
HIP 115272 Sn 1 So 2 Nc 1
RArad 6.1122982036 DErad -0.8780119421 Plx 11.6 PmRA 49.93
PmDE -74.98 E RArad 0.91 E DErad 0.9 E Plx 1.59
E pmRA 1.24 E pmDE 0.88 Hpmag 6.1123 E Hpmag 0.0016
SHp 0.017 VA 0 BV 0.423 E BV 0.008
VI 0.42
CCDM
Ccdm 23208-5018 RComp Comp A Note1
Note2 Discov num DRAs 2.12 DDEs -23.6
R dRAs 10 Year Theta Rho
Obs 3 Vmag 6.3 Sp F5 PmNote *
PmRA 40 PmDE -72 Dm number -5013948 Cat1 CD
Name2 247838 Cat2 SAO HD 220003 M HD
ADS BDS M ADS BDS N IDS IDS 23152S5051A
HIC 115272
 
 
23208-5018 B
 
 
Coord arcsec 2000 232050.06-501823.8 Mag 8.93 PmRA 48.00 PmDE -79.0
HIP 115269 Tycho2 8461-01251-2 CD CD-5013947 Calc delta mag 2.78
Calc coord yes
Tycho2
Tycho2 8461-01251-2 Pflag P RAmdeg 350.20905702 DEmdeg -50.30657809
PmRA 47.9 PmDE -78.7 E RAmdeg 3 E DEmdeg 3
E pmRA 2.3 E pmDE 2.0 EpRAm 1991.72 EpDEm 1991.76
Num 4 Q RAmdeg 1.3 Q DEmdeg 3.0 Q pmRA 1.4
Q pmDE 2.9 BTmag 9.612 E BTmag 0.020 VTmag 8.928
E VTmag 0.014 Prox 13 TYC HIP
CCDM RAdeg 350.20844500 DEdeg -50.30660917 EpRA 1990 1.73
EpDE 1990 1.73 E RAdeg 8.1 E DEdeg 8.8 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 115269 Proxy RAhms 23 20 49.16
DEdms -50 18 37.0 Vmag 8.89 VarFlag R Vmag G
RAdeg DEdeg AstroRef Plx
CCDM 23208-5018 N CCDM I Nsys 2 Ncomp
MultFlag Source Qual S M HIP
Theta Rho HD 220002 BD
CD CD-5013947 CP Dm number -5013947 VIred 0.67
SpType Am R SpType Coord arcsec 2000 232049.16-501837.0
CCDM
Ccdm 23208-5018 RComp Comp B Note1
Note2 Discov num RST5560 DRAs DDEs
R dRAs Year 1947 Theta 243 Rho 0.5
Obs 1 Vmag 8.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23152S5051B
HIC 115272
 
 
23208-5018 C
 
 
Coord arcsec 2000 232049.53-501837.4 Mag 6.58 PmRA 0.00 PmDE 0.0
SAO 247837 HD 220002 GC 32496 DM CD-5013947
Calc delta mag 0.43 Calc coord yes
SAO
SAO 247837 DelFlag RA1950 PmRA1950 0.0023
DE1950 PmDE1950 -0.09 Vmag 8.9 SpType A3
Double code Source 70 CatNum 32496 DM CD-5013947
DMcomp BDsup HD 220002 M HD 0
GC 32496 RA1950rad 6.09998877 DE1950rad -0.88285658 PmRA2000 0.0022
PmDE2000 -0.095
CCDM
Ccdm 23208-5018 RComp Comp C Note1
Note2 Discov num DUN 248 DRAs 1.20 DDEs -37.5
R dRAs 10 Year 1836 Theta 211 Rho 16.8
Obs 12 Vmag 8.9 Sp A3 PmNote *
PmRA 36 PmDE -64 Dm number -5013947 Cat1 CD
Name2 247837 Cat2 SAO HD 220002 M HD
ADS BDS M ADS BDS N IDS IDS 23152S5051C
HIC 115269