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Current system
21193-0935
RST 4082
HD 202928


Nearby doubles
48' : 21176-0854
VVO 19AB

49' : 21188-0847
BU 1503AB

49' : 21163-0913
D 24

50' : 21168-1009
RST4080

53' : 21182-1025
NSN 499

63' : 21157-0901
ZIE 13

63' : 21221-0848
TDT2927

64' : 21210-0837
UC 4450

66' : 21180-1038
GWP3051

70' : 21173-0832
BRT 558

74' : 21154-1021
STF2776AB

74' : 21165-1036
UC 4424

75' : 21203-1048
HU 86AB

80' : 21193-1055
ZIE 14

84' : 21146-0849
TDT2851

85' : 21211-1055
RST4694

89' : 21249-1004
B 2895

91' : 21135-0905
BRT 515

92' : 21188-0804
GWP3052

92' : 21253-0954
HO 158

95' : 21237-1042
OCC 944

96' : 21141-1035
J 1404

96' : 21244-1033
CVR 242

99' : 21200-1113
BRT2781

101' : 21231-0811
SKF1775

108' : 21138-1046
OCC 420



Selections
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Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21193-0935 RST 4082 (HD 202928)

 
 
21h 19m 15.41s -09° 34' 43.6" P.A. 242.00 sep 0.1 mag 9.00,9.00 Sp F5 dist. 97.94 pc (319.48 l.y.)
 
 
Coord 2000 21193-0935 Discov num RST4082 Comp Coord arcsec 2000 21 19 15.41 -09 34 43.6
Date first 1938 Date last 2021 Obs 11
Pa first 63 Pa last 242.3 P.A. Now (θ) 242.3°
Sep first 0.2 Sep last 0.145 Sep. Now (ρ) 0.145"
Mag pri 9.00 Mag sec 9.00 delta mag (ΔM) 0 Spectral class F5 (yellow-white)
Pri motion ra +021 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 202928 Constellation Aquarius SAO 145293 HIP 105258
Tycho2 5777-00652-1 Gaia DR2 6895797425132296576 HD 202928 BD BD-10 5644
Distance 97.94 Distance ly 319.48
 
 
WDS 21193-0935 RST 4082 (HD 202928) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21193-0935 RST4082 1963 6 100 0.2 9.00 9.00 F5 211915.41-093443.6
21193-0935 RST4082 2008 7 250 0.1 9.00 9.00 F5 211915.41-093443.6
21193-0935 RST4082 2013 8 213 0.2 9.00 9.00 F5 211915.41-093443.6
21193-0935 RST4082 2019 9 241 0.1 9.00 9.00 F5 211915.41-093443.6
21193-0935 RST4082 2020 10 242 0.1 9.00 9.00 F5 211915.41-093443.6
21193-0935 RST4082 2021 11 242 0.1 9.00 9.00 F5 211915.41-093443.6

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

 
 
WDS 21193-0935 RST 4082 (HD 202928) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21193-0935 RST 4082 (HD 202928) : MEASURES
 
 
No records found.

 
 
WDS 21193-0935 (HD 202928) : VIRTUAL EYEPIECE
 
 

21193-0935 RST4082A mag 9 Sp F5 21193-0935 RST4082B sep 0.1 P.A. 242.00 mag 9 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 21193-0935 (HD 202928) : ALADIN DSS IMAGE @ 21h 19m 15.41s -09° 34' 43.6"
 
 
 
 
WDS 21193-0935 RST 4082 (HD 202928) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21193-0935 RST4082 distance=0' 21176-0854 VVO 19AB distance=48' 21176-0854 JOD 21Aa,Ab distance=48' 21188-0847 BU 1503AB distance=49' 21188-0847 BU 1503AC distance=49' 21163-0913 D 24 distance=49' 21168-1009 RST4080 distance=50' 21182-1025 NSN 499 distance=53' 21157-0901 ZIE 13 distance=63' 21221-0848 TDT2927 distance=63' 21210-0837 UC 4450 distance=64' 21180-1038 GWP3051 distance=66' 21173-0832 BRT 558 distance=70' 21154-1021 STF2776BC distance=72' 21154-1021 STF2776AB distance=74' 21165-1036 UC 4424 distance=74' 21203-1048 HU 86AB distance=75' 21203-1048 FOX9016AC distance=75' 21193-1055 ZIE 14 distance=80' 21146-0849 TDT2851 distance=84' 21211-1055 RST4694 distance=85' 21249-1004 B 2895 distance=89' 21135-0905 BRT 515 distance=91' 21188-0804 GWP3052 distance=92' 21253-0954 HO 158 distance=92' 21237-1042 OCC 944 distance=95' 21141-1035 J 1404 distance=96' 21244-1033 CVR 242 distance=96' 21200-1113 BRT2781 distance=99' 21231-0811 SKF1775 distance=101' 21138-1046 OCC 420 distance=108' 21208-1121 OCC 946 distance=109' 21227-0757 UC 4463AB distance=111' 21246-1057 OCC 945 distance=115' 21238-0801 TSN 98 distance=116' 21269-1013 LDS1480 distance=119' 21167-0739 STF2781AB distance=122' 21233-1122 J 2343 distance=123' 21151-0742 GRV1153 distance=129' 21115-0832 J 2340 distance=133' 21238-1132 BRT2782 distance=135' 21190-0720 HDS3034 distance=136' 21136-0749 SLW1232 distance=136' 21231-1139 RST4083 distance=137' 21106-0837 HJ 930 distance=140' 21103-0845 UC 4397 distance=143' 21096-0940 RST4075 distance=143' 21152-1145 LDS1479 distance=144' 21119-0757 TDT2815 distance=148' 21278-1049 HJ 283 distance=148' 21130-1133 VOU 24AB distance=150' 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 21193-0935 RST4082 242 0.1
Show 21176-0854 VVO 19 AB 126 64.0 48
Show 21176-0854 JOD 21 Aa,Ab 189 0.5 48
Show 21188-0847 BU 1503 AB 50 25.8 49
Show 21188-0847 BU 1503 AC 99 137.4 49
Show 21163-0913 D 24 174 0.3 49
Show 21168-1009 RST4080 247 2.0 50
Show 21182-1025 NSN 499 46 3.3 53
Show 21157-0901 ZIE 13 19 8.2 63
Show 21221-0848 TDT2927 195 1.1 63
Show 21210-0837 UC 4450 209 14.0 64
Show 21180-1038 GWP3051 23 13.1 66
Show 21173-0832 BRT 558 -1 -1.0 70
Show 21154-1021 STF2776 BC 338 5.9 72
Show 21154-1021 STF2776 AB 52 83.5 74
Show 21165-1036 UC 4424 295 11.7 74
Show 21203-1048 HU 86 AB 240 4.3 75
Show 21203-1048 FOX9016 AC 203 41.8 75
Show 21193-1055 ZIE 14 76 4.4 80
Show 21146-0849 TDT2851 71 0.5 84
Show 21211-1055 RST4694 14 0.5 85
Show 21249-1004 B 2895 248 2.6 89
Show 21135-0905 BRT 515 67 4.1 91
Show 21188-0804 GWP3052 20 35.3 92
Show 21253-0954 HO 158 347 1.6 92
Show 21237-1042 OCC 944 -1 0.0 95
Show 21141-1035 J 1404 237 7.1 96
Show 21244-1033 CVR 242 35 114.4 96
Show 21200-1113 BRT2781 134 5.3 99
Show 21231-0811 SKF1775 326 1.0 101
Show 21138-1046 OCC 420 -1 0.0 108
Show 21208-1121 OCC 946 -1 0.0 109
Show 21227-0757 UC 4463 AB 80 44.9 111
Show 21246-1057 OCC 945 -1 0.0 115
Show 21238-0801 TSN 98 52 580.3 116
Show 21269-1013 LDS1480 162 104.1 119
Show 21167-0739 STF2781 AB 171 2.7 122
Show 21233-1122 J 2343 173 7.5 123
Show 21151-0742 GRV1153 181 17.0 129
Show 21115-0832 J 2340 323 6.7 133
Show 21238-1132 BRT2782 215 3.0 135
Show 21190-0720 HDS3034 196 0.3 136
Show 21136-0749 SLW1232 187 60.4 136
Show 21231-1139 RST4083 359 0.7 137
Show 21106-0837 HJ 930 114 10.3 140
Show 21103-0845 UC 4397 270 43.4 143
Show 21096-0940 RST4075 40 1.6 143
Show 21152-1145 LDS1479 242 2.0 144
Show 21119-0757 TDT2815 236 0.5 148
Show 21278-1049 HJ 283 72 9.6 148
Show 21130-1133 VOU 24 AB 173 0.2 150

 
 
WDS 21193-0935 : COMPONENTS
 
 
  A
B pa=242.0°
sep=0.14"
 
 
21193-0935 A
 
 
Componente originario normalizzato AB Name HD 202928 Coord arcsec 2000 211915.41-093443.6 Mag 9
Spectral class F5 (yellow-white) PmRA 21.00 PmDE -6.0 SAO 145293
HIP 105258 Tycho2 5777-00652-1 HD 202928 BD BD-10 5644
Tycho2
Tycho2 5777-00652-1 Pflag RAmdeg 319.81421640 DEmdeg -9.57879139
PmRA 11.4 PmDE -1.9 E RAmdeg 6 E DEmdeg 7
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.86 EpDEm 1990.33
Num 11 Q RAmdeg 0.7 Q DEmdeg 1.1 Q pmRA 0.7
Q pmDE 1.2 BTmag 8.704 E BTmag 0.017 VTmag 8.224
E VTmag 0.013 Prox 999 TYC T HIP 105258
CCDM RAdeg 319.81418944 DEdeg -9.57878639 EpRA 1990 1.59
EpDE 1990 1.22 E RAdeg 5.6 E DEdeg 7.3 Posflg
Corr -0.3
SAO
SAO 145293 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 0.002 Vmag 8.6 SpType F5
Double code Source 20 CatNum 7555 DM BD-10 5644
DMcomp BDsup HD 202928 M HD 0
GC RA1950rad 5.57008736 DE1950rad -0.17087382 PmRA2000 0.0023
PmDE2000 0
Hipparcos
Catalog H HIP 105258 Proxy RAhms 21 19 15.41
DEdms -09 34 43.6 Vmag 8.15 VarFlag R Vmag G
RAdeg 319.814 DEdeg -9.57879 AstroRef Plx 8.29
CCDM 21193-0935 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 202928 BD BD-10 5644
CD CP Dm number -10 5644 VIred 0.58
SpType F5 R SpType Coord arcsec 2000 211915.41-093443.6
Hipparcos 2
HIP 105258 Sn 5 So 0 Nc 1
RArad 5.5818105852 DErad -0.1671813582 Plx 10.21 PmRA 11.06
PmDE -2.55 E RArad 0.81 E DErad 0.5 E Plx 0.99
E pmRA 1.52 E pmDE 0.42 Hpmag 8.2506 E Hpmag 0.0013
SHp 0.009 VA 0 BV 0.505 E BV 0.015
VI 0.58
CCDM
Ccdm 21193-0935 RComp Comp A Note1
Note2 Discov num DRAs -2.50 DDEs 16.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F5 PmNote *
PmRA 31 PmDE 2 Dm number -10 5644 Cat1 BD
Name2 145293 Cat2 SAO HD 202928 M HD
ADS BDS M ADS BDS N IDS IDS 21139S1000A
HIC 105258
 
 
21193-0935 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211915.40-093443.7 Mag 9 Calc coord yes
CCDM
Ccdm 21193-0935 RComp Comp B Note1
Note2 Discov num RST4082 DRAs DDEs
R dRAs Year 1951 Theta 090 Rho 0.2
Obs 6 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N N IDS IDS 21139S1000B
HIC 105258