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Current system
12556-2944
TDS 8588


Nearby doubles
26' : 12564-3007
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STN 26

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HJ 4553

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BRT2996

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DAW 106

72' : 12501-2940
TDS8545

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LDS5763

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UC 2415

87' : 12577-3106
B 236

89' : 12527-2825
UC 2419

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B 239

95' : 12517-3105
HJ 4554

98' : 13031-2947
UC 2460

104' : 12479-2923
LDS4271

104' : 13018-3050
DAW 164

108' : 12474-2935
DAW 105

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HJ 4556

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SKF1948AB

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UC 2424

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B 240

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B 237

130' : 12585-3148
ARU 11

132' : 12591-2742
RSS 297



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

12556-2944 TDS 8588

 
 
12h 55m 35.03s -29° 44' 15.6" P.A. 51.00 sep 0.6 mag 11.19,11.40
 
 
Coord 2000 12556-2944 Discov num TDS8588 Comp Coord arcsec 2000 12 55 35.03 -29 44 15.6
Date first 1991 Date last 1991 Obs 1
Pa first 51 Pa last 50.9 P.A. Now (θ) 50.9°
Sep first 0.6 Sep last 0.6 Sep. Now (ρ) 0.6"
Mag pri 11.19 Mag sec 11.40 delta mag (ΔM) 0.21 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec -014 Sec motion dec -014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6709-00526-1 Gaia DR2 6185149628075367040
 
 
WDS 12556-2944 TDS 8588 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho 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
12556-2944 TDS8588 1991 1 51 0.6 11.19 11.40 125535.03-294415.6

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

 
 
WDS 12556-2944 TDS 8588 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12556-2944 TDS 8588 : MEASURES
 
 
No records found.

 
 
WDS 12556-2944 : VIRTUAL EYEPIECE
 
 

12556-2944 TDS8588A mag 11.19 12556-2944 TDS8588B sep 0.6 P.A. 46.90 mag 11.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12556-2944 : ALADIN DSS IMAGE @ 12h 55m 35.03s -29° 44' 15.6"
 
 
 
 
WDS 12556-2944 TDS 8588 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12556-2944 TDS8588 distance=0' 12564-3007 HJ 4558 distance=26' 12542-2924 RST5370 distance=27' 12539-2918 STN 26 distance=34' 12582-3034 LDS5765 distance=63' 12508-2944 HJ 4553 distance=63' 12597-2905 BRT2996 distance=67' 12521-3039 DAW 106 distance=71' 12501-2940 TDS8545 distance=72' 12571-2828 LDS5763 distance=78' 12508-2851 UC 2415 distance=83' 12577-3106 B 236 distance=87' 12527-2825 UC 2419 distance=89' 13024-2916 B 239 distance=94' 12517-3105 HJ 4554 distance=95' 13031-2947 UC 2460 distance=98' 12479-2923 LDS4271 distance=104' 13018-3050 DAW 164 distance=104' 12474-2935 DAW 105 distance=108' 12543-2758 HJ 4556 distance=109' 12473-3013 SKF1948AB distance=111' 12534-3135 UC 2424 distance=115' 13037-3035 B 240 distance=117' 12525-3139 RST1694 distance=121' 13010-3124 B 237 distance=122' 12585-3148 ARU 11 distance=130' 12591-2742 RSS 297 distance=132' 13024-3125 DAW 165AB distance=134' 13024-3125 DAW 165AC distance=134' 12535-3157 DAW 163 distance=135' 12458-3032 UC 2401 distance=136' 13018-2753 UC 2454 distance=138' 12581-2728 TDS8615 distance=140' 12537-2724 TOK 153 distance=143' 12450-3031 UC 2395 distance=145' 13003-2732 KPP2464BC distance=147' 12461-3105 UC 2403 distance=148' 12454-3054 KPP2023 distance=149' 12456-3059 UC 2399 distance=150' 12483-2748 UC 2407 distance=151' 13026-3147 RST2829 distance=153' 12567-2709 KPP 281 distance=157' 12586-2712 KPP2146 distance=158' 12476-2747 LDS4269 distance=158' 13058-3111 BRT2997 distance=159' 12549-2705 UC 2431 distance=160' 12449-2824 SKF1946 distance=162' 13014-2722 TOK 154 distance=162' 12429-2954 UC 2390AB distance=165' 12431-3015 RST2811 distance=166' 12474-3154 TDS8522 distance=167' 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 12556-2944 TDS8588 51 0.6
Show 12564-3007 HJ 4558 187 41.3 26
Show 12542-2924 RST5370 338 0.3 27
Show 12539-2918 STN 26 34 2.9 34
Show 12582-3034 LDS5765 254 266.0 63
Show 12508-2944 HJ 4553 346 11.6 63
Show 12597-2905 BRT2996 73 4.3 67
Show 12521-3039 DAW 106 249 1.8 71
Show 12501-2940 TDS8545 268 1.2 72
Show 12571-2828 LDS5763 151 161.8 78
Show 12508-2851 UC 2415 319 23.0 83
Show 12577-3106 B 236 169 0.2 87
Show 12527-2825 UC 2419 170 12.5 89
Show 13024-2916 B 239 255 4.2 94
Show 12517-3105 HJ 4554 25 31.2 95
Show 13031-2947 UC 2460 8 11.6 98
Show 12479-2923 LDS4271 48 3.4 104
Show 13018-3050 DAW 164 292 6.1 104
Show 12474-2935 DAW 105 22 0.0 108
Show 12543-2758 HJ 4556 80 5.9 109
Show 12473-3013 SKF1948 AB 50 162.7 111
Show 12534-3135 UC 2424 201 7.8 115
Show 13037-3035 B 240 353 5.8 117
Show 12525-3139 RST1694 21 1.6 121
Show 13010-3124 B 237 296 7.4 122
Show 12585-3148 ARU 11 128 0.3 130
Show 12591-2742 RSS 297 86 10.6 132
Show 13024-3125 DAW 165 AB 57 1.7 134
Show 13024-3125 DAW 165 AC 79 23.9 134
Show 12535-3157 DAW 163 29 1.2 135
Show 12458-3032 UC 2401 98 35.7 136
Show 13018-2753 UC 2454 189 28.7 138
Show 12581-2728 TDS8615 219 0.7 140
Show 12537-2724 TOK 153 147 14.8 143
Show 12450-3031 UC 2395 17 13.9 145
Show 13003-2732 KPP2464 BC 57 21.9 147
Show 12461-3105 UC 2403 269 10.3 148
Show 12454-3054 KPP2023 90 16.1 149
Show 12456-3059 UC 2399 16 8.7 150
Show 12483-2748 UC 2407 131 11.3 151
Show 13026-3147 RST2829 331 3.7 153
Show 12567-2709 KPP 281 146 3.7 157
Show 12586-2712 KPP2146 225 17.6 158
Show 12476-2747 LDS4269 101 28.4 158
Show 13058-3111 BRT2997 41 5.8 159
Show 12549-2705 UC 2431 193 14.5 160
Show 12449-2824 SKF1946 256 14.7 162
Show 13014-2722 TOK 154 127 19.9 162
Show 12429-2954 UC 2390 AB 243 28.9 165
Show 12431-3015 RST2811 214 1.3 166
Show 12474-3154 TDS8522 95 0.8 167

 
 
WDS 12556-2944 : COMPONENTS
 
 
  A
B pa=46.9°
sep=0.55"
 
 
12556-2944 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125535.03-294415.6 Mag 11.19 PmRA -1.00
PmDE -14.0 Tycho2 6709-00526-1
Tycho2
Tycho2 6709-00526-1 Pflag RAmdeg 193.89602212 DEmdeg -29.73760491
PmRA -0.7 PmDE -14.2 E RAmdeg 25 E DEmdeg 28
E pmRA 1.9 E pmDE 1.9 EpRAm 1984.20 EpDEm 1981.84
Num 4 Q RAmdeg 2.1 Q DEmdeg 1.9 Q pmRA 2.1
Q pmDE 1.9 BTmag 11.248 E BTmag 0.057 VTmag 10.681
E VTmag 0.049 Prox 999 TYC T HIP
CCDM RAdeg 193.89601667 DEdeg -29.73758222 EpRA 1990 1.80
EpDE 1990 1.83 E RAdeg 29.6 E DEdeg 35.8 Posflg
Corr 0.2
 
 
12556-2944 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125535.06-294415.2 Mag 11.4 PmRA -1.00
PmDE -14.0 Calc delta mag 0.21 Calc coord yes