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Current system
04511-2731
TOK 88 CF


Nearby doubles
38' : 04530-2758
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LDS5607

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B 2578

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TDS2961

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TDS3007

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LDS3615

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SWR 8

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TDS2967

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KPP2622

90' : 04546-2847
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NSN 206

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VIG 6AB

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KPP 114

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DAW 82

102' : 04585-2749
RST 117

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TDS2951

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TOK 662

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WIS 111

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TVB 83

115' : 04462-2558
SPM 12



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

04511-2731 TOK 88 CF

 
 
04h 51m 03.82s -27° 31' 11.0" P.A. 270.00 sep 7.0 mag 8.58,14.05 Sp F5V dist. 65.45 pc (213.5 l.y.)
 
 
Coord 2000 04511-2731 Discov num TOK  88 Comp CF Coord arcsec 2000 04 51 03.82 -27 31 11.0
Date first 1998 Date last 2015 Obs 4
Pa first 268 Pa last 269.5 P.A. Now (θ) 269.5°
Sep first 7.0 Sep last 6.957 Sep. Now (ρ) 6.957"
Mag pri 8.58 Mag sec 14.05 delta mag (ΔM) 5.47 Spectral class F5V (yellow-white)
Pri motion ra +032 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes N V W (See Notes, Proper motion indicates physical, )
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Caelum SAO 169814 HIP 22538 Tycho2 6472-00051-1
HD 30984 CD CD-27 1931 CP CP-27 665 Distance 65.45
Distance ly 213.5
 
 
WDS 04511-2731 TOK 88 CF : NOTES
 
 
discov_num notes refcode
TOK 88 HIP 22538. The original Hipparcos gives parallax 13.9 mas. A is X-ray
source 1RXS J045103.5-273115. Tok2011a
 
 
REFERENCES
 
 
refcode metd author reference
Tok2011a E2 - Tokovinin, A. 2011AJ....141...52T
Tok2011a +C+ AJ 141, 52, 2011
Tok2011a +Hh
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04511-2731 TOK 88 CF 2015 4 270 7.0 8.58 14.05 F5V NVW 045103.82-273111.0

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

 
 
WDS 04511-2731 TOK 88 CF : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04511-2731 TOK 88 CF : MEASURES
 
 
No records found.

 
 
WDS 04511-2731 : VIRTUAL EYEPIECE
 
 

04511-2731 TOK 88C mag 8.58 Sp F5V 04511-2731 TOK 88F sep 6.2 P.A. 269.40 mag 14.05 virtual eyepiece
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Radius:
Components only
 
 
WDS 04511-2731 : ALADIN DSS IMAGE @ 04h 51m 03.82s -27° 31' 11.0"
 
 
 
 
WDS 04511-2731 TOK 88 CF : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04511-2731 TOK 88CF distance=0' 04530-2758 BRT2858 distance=38' 04526-2646 LDS3625AB distance=50' 04547-2715 KPP2831 distance=51' 04474-2750 LDS 129 distance=53' 04472-2744 LDS5607 distance=54' 04474-2706 TDS2966 distance=55' 04488-2823 B 2578 distance=60' 04461-2707 TDS2961 distance=71' 04536-2836 YMG 8 distance=73' 04551-2639 TDS3007 distance=75' 04538-2626 HDS 631 distance=76' 04453-2726 LDS3615 distance=77' 04562-2657 SWR 8 distance=77' 04479-2838 TDS2967 distance=79' 04482-2849 KPP2622 distance=87' 04546-2847 TDS3002 distance=90' 04532-2858 NSN 206 distance=92' 04468-2618 VIG 6AB distance=93' 04550-2614 KPP 114 distance=95' 04546-2857 DAW 82 distance=99' 04585-2749 RST 117 distance=102' 04439-2646 TDS2951 distance=106' 04527-2546 TOK 662 distance=107' 04591-2745 WIS 111 distance=108' 04563-2604 TVB 83 distance=113' 04462-2558 SPM 12 distance=115' 04553-2551 KPP3588AB distance=115' 04427-2647 TDS2940 distance=120' 04528-2521 B 75BC distance=132' 04528-2521 B 75AB distance=133' 04466-2931 BVD 38 distance=134' 05008-2804 LDS 134 distance=134' 04507-2947 UC 1221 distance=136' 04522-2512 BRT2857 distance=141' 05014-2810 LDS5646 distance=143' 04407-2812 TOK 209 distance=144' 05013-2646 B 77 distance=145' 04535-2509 HJ 3702 distance=146' 05030-2803 UC 1257AB distance=161' 05011-2601 RST 119 distance=162' 04388-2702 CVN 38AB distance=167' 04388-2702 TOK 661CA distance=167' 04428-2525 TDS2941 distance=168' 04423-2943 LDS 126 distance=175' 04585-2502 B 76 distance=180' 04596-2513 TDS3030 distance=180' 04430-2507 TDS2943 distance=181' 04388-2609 UC 1199 distance=184' 04394-2553 RST 111 distance=185' 04507-2427 BRT2855 distance=185' 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 04511-2731 TOK 88 CF 270 7.0
Show 04530-2758 BRT2858 225 8.5 38
Show 04526-2646 LDS3625 AB 188 52.4 50
Show 04547-2715 KPP2831 275 13.5 51
Show 04474-2750 LDS 129 133 8.8 53
Show 04472-2744 LDS5607 8 183.9 54
Show 04474-2706 TDS2966 145 0.6 55
Show 04488-2823 B 2578 76 7.6 60
Show 04461-2707 TDS2961 135 0.5 71
Show 04536-2836 YMG 8 88 0.1 73
Show 04551-2639 TDS3007 319 0.5 75
Show 04538-2626 HDS 631 129 17.5 76
Show 04453-2726 LDS3615 243 48.8 77
Show 04562-2657 SWR 8 78 12.5 77
Show 04479-2838 TDS2967 17 0.8 79
Show 04482-2849 KPP2622 170 24.2 87
Show 04546-2847 TDS3002 260 0.5 90
Show 04532-2858 NSN 206 307 1.2 92
Show 04468-2618 VIG 6 AB 149 12.1 93
Show 04550-2614 KPP 114 176 3.9 95
Show 04546-2857 DAW 82 183 3.4 99
Show 04585-2749 RST 117 250 2.1 102
Show 04439-2646 TDS2951 352 0.6 106
Show 04527-2546 TOK 662 187 796.1 107
Show 04591-2745 WIS 111 179 606.3 108
Show 04563-2604 TVB 83 222 25.3 113
Show 04462-2558 SPM 12 208 55.1 115
Show 04553-2551 KPP3588 AB 296 7.8 115
Show 04427-2647 TDS2940 183 0.8 120
Show 04528-2521 B 75 BC 139 4.0 132
Show 04528-2521 B 75 AB 259 70.5 133
Show 04466-2931 BVD 38 228 17.0 134
Show 05008-2804 LDS 134 49 5.4 134
Show 04507-2947 UC 1221 113 41.4 136
Show 04522-2512 BRT2857 84 5.6 141
Show 05014-2810 LDS5646 217 262.3 143
Show 04407-2812 TOK 209 189 0.1 144
Show 05013-2646 B 77 144 0.6 145
Show 04535-2509 HJ 3702 232 15.1 146
Show 05030-2803 UC 1257 AB 248 95.4 161
Show 05011-2601 RST 119 221 2.0 162
Show 04388-2702 CVN 38 AB 241 7.8 167
Show 04388-2702 TOK 661 CA 90 23.0 167
Show 04428-2525 TDS2941 22 1.0 168
Show 04423-2943 LDS 126 35 42.8 175
Show 04585-2502 B 76 236 1.1 180
Show 04596-2513 TDS3030 87 0.9 180
Show 04430-2507 TDS2943 318 0.5 181
Show 04388-2609 UC 1199 349 32.6 184
Show 04394-2553 RST 111 251 2.2 185
Show 04507-2427 BRT2855 10 3.2 185

 
 
WDS 04511-2731 : COMPONENTS
 
 
  C
F pa=269.4°
sep=6.17"
 
 
04511-2731 C
 
 
Coord arcsec 2000 045103.82-273111.0 Mag 8.58 Spectral class F5V (yellow-white) PmRA 32.00
PmDE 2.0 SAO 169814 HIP 22538 Tycho2 6472-00051-1
HD 30984 CD CD-27 1931 CP CP-27 665
Tycho2
Tycho2 6472-00051-1 Pflag RAmdeg 72.76594724 DEmdeg -27.51973931
PmRA 32.9 PmDE -4.3 E RAmdeg 7 E DEmdeg 6
E pmRA 1.6 E pmDE 1.5 EpRAm 1990.96 EpDEm 1991.19
Num 6 Q RAmdeg 0.6 Q DEmdeg 0.5 Q pmRA 0.6
Q pmDE 0.5 BTmag 9.176 E BTmag 0.017 VTmag 8.629
E VTmag 0.013 Prox 999 TYC T HIP 22538
CCDM RAdeg 72.76586056 DEdeg -27.51972944 EpRA 1990 1.60
EpDE 1990 1.68 E RAdeg 6.8 E DEdeg 6.1 Posflg
Corr 0.1
SAO
SAO 169814 DelFlag RA1950 PmRA1950 0.0022
DE1950 PmDE1950 -0.023 Vmag 8.7 SpType F5
Double code Source 24 CatNum 1997 DM CD-27 1931
DMcomp BDsup HD 30984 M HD 0
GC RA1950rad 1.26123385 DE1950rad -0.48177223 PmRA2000 0.0025
PmDE2000 -0.024
Hipparcos
Catalog H HIP 22538 Proxy RAhms 04 51 03.81
DEdms -27 31 11.0 Vmag 8.58 VarFlag R Vmag H
RAdeg 72.7659 DEdeg -27.5197 AstroRef Plx 13.87
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 30984 BD
CD CD-27 1931 CP CP-27 665 Dm number -27 1931 VIred 0.58
SpType F5V R SpType Coord arcsec 2000 045103.81-273111.0
Hipparcos 2
HIP 22538 Sn 5 So 0 Nc 1
RArad 1.2700037504 DErad -0.4803099455 Plx 15.28 PmRA 32.29
PmDE 2.39 E RArad 0.56 E DErad 0.65 E Plx 0.94
E pmRA 0.64 E pmDE 0.89 Hpmag 8.6895 E Hpmag 0.0022
SHp 0.026 VA 0 BV 0.512 E BV 0.012
VI 0.58
 
 
04511-2731 F
 
 
Coord arcsec 2000 045103.36-273111.1 Mag 14.05 Calc delta mag 5.47 Calc coord yes