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Doubles in session


Current system
23505-2922
HDS 3387


Nearby doubles
5' : 23502-2924
B 620

13' : 23501-2911
SKF 166

29' : 23504-2951
UC 5033AB

43' : 23537-2924
HJ 5429

47' : 23497-3008
UC 5031

47' : 23479-2954
COO 262

49' : 23473-2857
UC 5026

57' : 23536-3000
LDS6071

58' : 23529-3011
LDS1496

63' : 23542-3001
HTS 16AB

65' : 23524-2822
SEE 498

65' : 23519-2820
SEE 497

77' : 23489-2808
BU 1013AB

84' : 23565-2953
TDT4283

86' : 23449-2838
LDS6057

88' : 23523-3047
UC 5041

90' : 23453-3023
LDS6058

92' : 23436-2923
KPP2354

93' : 23561-2824
RST2230

94' : 23434-2912
HJ 3209

95' : 23497-2749
RST2227

97' : 23570-2836
LDS2065

98' : 23432-2904
SKF2113

100' : 23521-2745
SKF 167

107' : 23462-2752
RST2225

109' : 23534-3104
LDS1497



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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23505-2922 HDS 3387

 
 
23h 50m 31.26s -29° 21' 47.4" P.A. 139.00 sep 0.2 mag 10.88,11.47 Sp F8 dist. 1086.96 pc (3545.66 l.y.)
 
 
Coord 2000 23505-2922 Discov num HDS3387 Comp Coord arcsec 2000 23 50 31.26 -29 21 47.4
Date first 1991 Date last 2021 Obs 2
Pa first 134 Pa last 139.4 P.A. Now (θ) 139.4°
Sep first 0.2 Sep last 0.217 Sep. Now (ρ) 0.217"
Mag pri 10.88 Mag sec 11.47 delta mag (ΔM) 0.59 Spectral class F8 (yellow-white)
Pri motion ra +003 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sculptor HIP 117566 Tycho2 6988-00483-1 Gaia DR2 2327846543283781376
CD CD-3019704 CP CP-30 6795 Distance 1086.96 Distance ly 3545.66
 
 
WDS 23505-2922 HDS 3387 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23505-2922 HDS3387 1991 1 134 0.2 10.88 11.47 F8 235031.26-292147.4
23505-2922 HDS3387 2021 2 139 0.2 10.88 11.47 F8 235031.26-292147.4

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

 
 
WDS 23505-2922 HDS 3387 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23505-2922 HDS 3387 : MEASURES
 
 
No records found.

 
 
WDS 23505-2922 : VIRTUAL EYEPIECE
 
 

23505-2922 HDS3387A mag 10.88 Sp F8 23505-2922 HDS3387B sep 0.2 P.A. 143.20 mag 11.47 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23505-2922 : ALADIN DSS IMAGE @ 23h 50m 31.26s -29° 21' 47.4"
 
 
 
 
WDS 23505-2922 HDS 3387 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23505-2922 HDS3387 distance=1' 23502-2924 B 620 distance=5' 23501-2911 SKF 166 distance=13' 23504-2951 UC 5033BC distance=29' 23504-2951 UC 5033AB distance=29' 23504-2951 UC 5033AC distance=29' 23537-2924 HJ 5429 distance=43' 23497-3008 UC 5031 distance=47' 23479-2954 COO 262 distance=47' 23473-2857 UC 5026 distance=49' 23536-3000 LDS6071 distance=57' 23529-3011 LDS1496 distance=58' 23542-3001 HTS 16AB distance=63' 23542-3001 HTS 16AC distance=63' 23542-3001 HTS 16AD distance=63' 23524-2822 SEE 498 distance=65' 23519-2820 SEE 497 distance=65' 23489-2808 BU 1013AB distance=77' 23489-2808 HJ 3216AC distance=77' 23489-2808 DRS 24Ba,Bb distance=77' 23565-2953 TDT4283 distance=84' 23449-2838 LDS6057 distance=86' 23523-3047 UC 5041 distance=88' 23453-3023 LDS6058 distance=90' 23436-2923 KPP2354 distance=92' 23561-2824 RST2230 distance=93' 23434-2912 HJ 3209 distance=94' 23497-2749 RST2227 distance=95' 23570-2836 LDS2065 distance=97' 23432-2904 SKF2113 distance=98' 23521-2745 SKF 167 distance=100' 23462-2752 RST2225 distance=107' 23534-3104 LDS1497 distance=109' 23454-3050 RST2224 distance=111' 23544-3100 SKF2114 distance=111' 23553-3055 UC 5046 distance=113' 23431-3020 TDT4158 distance=113' 23453-3101 RST2223 distance=120' 23444-3056 LDS2997 distance=123' 23428-3038 SKF2112 distance=126' 23456-2731 B 614 distance=128' 23580-2800 B 627 distance=129' 23582-2756 HJ 3228 distance=133' 23594-2815 LDS2068 distance=136' 23451-3118 KPP4327 distance=136' 23402-2856 TDT4143 distance=138' 23591-3042 KPP2560 distance=138' 23431-3101 LDS2996AB distance=139' 23431-3101 LDS2996AC distance=139' 23397-2842 RSS 582 distance=148' 23402-2822 SKF2111 distance=149' 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 23505-2922 HDS3387 139 0.2 1
Show 23502-2924 B 620 35 2.9 5
Show 23501-2911 SKF 166 298 3.2 13
Show 23504-2951 UC 5033 BC 348 5.2 29
Show 23504-2951 UC 5033 AB 356 39.1 29
Show 23504-2951 UC 5033 AC 355 44.3 29
Show 23537-2924 HJ 5429 227 31.3 43
Show 23497-3008 UC 5031 324 64.2 47
Show 23479-2954 COO 262 338 5.5 47
Show 23473-2857 UC 5026 257 41.4 49
Show 23536-3000 LDS6071 85 192.3 57
Show 23529-3011 LDS1496 318 56.4 58
Show 23542-3001 HTS 16 AB 272 14.6 63
Show 23542-3001 HTS 16 AC 346 15.2 63
Show 23542-3001 HTS 16 AD 301 19.7 63
Show 23524-2822 SEE 498 175 4.4 65
Show 23519-2820 SEE 497 69 5.2 65
Show 23489-2808 BU 1013 AB 239 3.4 77
Show 23489-2808 HJ 3216 AC 296 74.7 77
Show 23489-2808 DRS 24 Ba,Bb 53 0.2 77
Show 23565-2953 TDT4283 61 3.3 84
Show 23449-2838 LDS6057 297 194.7 86
Show 23523-3047 UC 5041 260 23.8 88
Show 23453-3023 LDS6058 226 73.0 90
Show 23436-2923 KPP2354 136 20.2 92
Show 23561-2824 RST2230 108 2.3 93
Show 23434-2912 HJ 3209 270 10.9 94
Show 23497-2749 RST2227 4 0.9 95
Show 23570-2836 LDS2065 113 60.5 97
Show 23432-2904 SKF2113 205 6.1 98
Show 23521-2745 SKF 167 37 5.8 100
Show 23462-2752 RST2225 155 0.3 107
Show 23534-3104 LDS1497 315 10.5 109
Show 23454-3050 RST2224 135 1.4 111
Show 23544-3100 SKF2114 165 60.5 111
Show 23553-3055 UC 5046 122 6.8 113
Show 23431-3020 TDT4158 78 0.4 113
Show 23453-3101 RST2223 325 0.8 120
Show 23444-3056 LDS2997 256 39.4 123
Show 23428-3038 SKF2112 3 12.0 126
Show 23456-2731 B 614 301 1.8 128
Show 23580-2800 B 627 306 0.1 129
Show 23582-2756 HJ 3228 188 14.6 133
Show 23594-2815 LDS2068 117 10.1 136
Show 23451-3118 KPP4327 136 2.2 136
Show 23402-2856 TDT4143 73 0.5 138
Show 23591-3042 KPP2560 263 23.2 138
Show 23431-3101 LDS2996 AB 78 8.4 139
Show 23431-3101 LDS2996 AC 195 28.8 139
Show 23397-2842 RSS 582 21 21.8 148
Show 23402-2822 SKF2111 127 141.5 149

 
 
WDS 23505-2922 : COMPONENTS
 
 
  A
B pa=143.2°
sep=0.21"
 
 
23505-2922 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 235031.26-292147.4 Mag 10.88 Spectral class F8 (yellow-white)
PmRA 3.00 PmDE -1.0 HIP 117566 Tycho2 6988-00483-1
CD CD-3019704 CP CP-30 6795
Tycho2
Tycho2 6988-00483-1 Pflag RAmdeg 357.63025745 DEmdeg -29.36317500
PmRA -0.5 PmDE -1.3 E RAmdeg 26 E DEmdeg 26
E pmRA 1.8 E pmDE 1.7 EpRAm 1982.21 EpDEm 1981.83
Num 6 Q RAmdeg 0.6 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.5 BTmag 10.748 E BTmag 0.055 VTmag 10.320
E VTmag 0.051 Prox 999 TYC T HIP 117566
CCDM AB RAdeg 357.63025667 DEdeg -29.36317167 EpRA 1990 1.68
EpDE 1990 1.69 E RAdeg 33.0 E DEdeg 32.8 Posflg P
Corr 0.1
Hipparcos
Catalog H HIP 117566 Proxy H RAhms 23 50 31.26
DEdms -29 21 47.4 Vmag 10.26 VarFlag R Vmag G
RAdeg 357.63 DEdeg -29.3632 AstroRef * Plx 1.83
CCDM 23505-2922 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 134 Rho 0.203 HD BD
CD CD-3019704 CP CP-30 6795 Dm number -3019704 VIred 0.56
SpType F8 R SpType Coord arcsec 2000 235031.26-292147.4
Hipparcos 2
HIP 117566 Sn 55 So 3 Nc 2
RArad 6.241825449 DErad -0.5124840889 Plx 0.92 PmRA 2.33
PmDE -1.72 E RArad 1.9 E DErad 1.63 E Plx 2.08
E pmRA 3.08 E pmDE 1.98 Hpmag 10.3799 E Hpmag 0.0044
SHp 0.025 VA 0 BV 0.49 E BV 0.015
VI 0.56
CCDM
Ccdm 23505-2922 RComp Comp A Note1
Note2 Discov num DRAs 1.26 DDEs 12.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.9 Sp F8 PmNote *
PmRA 3 PmDE -1 Dm number -3019704 Cat1 CD
Name2 192193 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 117566
 
 
23505-2922 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 235031.27-292147.6 Mag 11.47 Calc delta mag 0.59
Calc coord yes
CCDM
Ccdm 23505-2922 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.27 DDEs 12.5
R dRAs 82 Year 1991 Theta 134 Rho 0.2
Obs 1 Vmag 11.5 Sp PmNote *
PmRA 3 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 117566