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Doubles in session


Current system
12537-2724
TOK 153


Nearby doubles
26' : 12549-2705
UC 2431

35' : 12543-2758
HJ 4556

44' : 12567-2709
KPP 281

44' : 12520-2648
B 234

59' : 12581-2728
TDS8615

62' : 12567-2638
UC 2438

62' : 12565-2635
UC 2437AB

62' : 12527-2825
UC 2419

63' : 12504-2639
TDS8547

67' : 12586-2712
KPP2146

68' : 12527-2619
LDS4288

74' : 12494-2639
LDS4277

75' : 12591-2742
RSS 297

76' : 12483-2748
UC 2407

79' : 12571-2828
LDS5763

84' : 12476-2747
LDS4269

90' : 13003-2708
I 912

96' : 12508-2851
UC 2415

103' : 13014-2722
TOK 154

111' : 13018-2753
UC 2454

113' : 12543-2532
DON 562

115' : 12539-2918
STN 26

120' : 12457-2633
UC 2400AB

121' : 12542-2924
RST5370

126' : 12527-2519
TDS8568

127' : 12444-2701
KPP2727



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

12537-2724 TOK 153

 
 
12h 53m 42.68s -27° 24' 15.1" P.A. 147.00 sep 14.8 mag 7.71,15.00 Sp G0V dist. 49.68 pc (162.06 l.y.)
 
 
Coord 2000 12537-2724 Discov num TOK 153 Comp Coord arcsec 2000 12 53 42.68 -27 24 15.1
Date first 1998 Date last 2015 Obs 7
Pa first 148 Pa last 147.3 P.A. Now (θ) 147.3°
Sep first 14.7 Sep last 14.798 Sep. Now (ρ) 14.798"
Mag pri 7.71 Mag sec 15.00 delta mag (ΔM) 7.29 Spectral class G0V (yellow)
Pri motion ra -033 Sec motion ra -025
Pri motion dec -040 Sec motion dec -042
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.159 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 181202 HIP 62925 Tycho2 6705-00305-1
Gaia DR2 3495527548384809472 HD 112019 CD CD-26 9385 CP CP-26 4819
Distance 49.68 Distance ly 162.06
 
 
WDS 12537-2724 TOK 153 : NOTES
 
 
discov_num notes refcode
TOK 153 HIP 62925. B is physical, itself possibly a close binary as hinted by
the residuals of the PSF fit. Small PM(A)=(-33,-40).
NOMAD: PM(B)=(+194,+500), V(B)=16.74 (??) 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
12537-2724 TOK 153 2010 3 147 14.4 7.71 15.00 G0V NV 125342.68-272415.1
12537-2724 TOK 153 2015 7 147 14.8 7.71 15.00 G0V NV 125342.68-272415.1

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

 
 
WDS 12537-2724 TOK 153 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12537-2724 TOK 153 : MEASURES
 
 
No records found.

 
 
WDS 12537-2724 : VIRTUAL EYEPIECE
 
 

12537-2724 TOK 153A mag 7.71 Sp G0V 12537-2724 TOK 153B sep 14.3 P.A. 150.30 mag 15 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12537-2724 : ALADIN DSS IMAGE @ 12h 53m 42.68s -27° 24' 15.1"
 
 
 
 
WDS 12537-2724 TOK 153 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12537-2724 TOK 153 distance=1' 12549-2705 UC 2431 distance=26' 12543-2758 HJ 4556 distance=35' 12567-2709 KPP 281 distance=44' 12520-2648 B 234 distance=44' 12581-2728 TDS8615 distance=59' 12567-2638 UC 2438 distance=62' 12565-2635 UC 2437AB distance=62' 12565-2635 YSC 216Aa,Ab distance=62' 12527-2825 UC 2419 distance=62' 12504-2639 TDS8547 distance=63' 12586-2712 KPP2146 distance=67' 12527-2619 LDS4288 distance=68' 12494-2639 LDS4277 distance=74' 12591-2742 RSS 297 distance=75' 12483-2748 UC 2407 distance=76' 12571-2828 LDS5763 distance=79' 12476-2747 LDS4269 distance=84' 13003-2732 KPP2464BC distance=89' 13003-2708 I 912 distance=90' 12508-2851 UC 2415 distance=96' 13014-2722 TOK 154 distance=103' 13018-2753 UC 2454 distance=111' 12543-2532 DON 562 distance=113' 12539-2918 STN 26 distance=115' 12457-2633 UC 2400AB distance=120' 12542-2924 RST5370 distance=121' 12527-2519 TDS8568 distance=126' 12444-2701 KPP2727 distance=127' 12597-2905 BRT2996 distance=129' 12487-2534 DON 558 distance=129' 12440-2727 TDS 673AB distance=130' 12440-2727 UC 2393AC distance=130' 12449-2824 SKF1946 distance=131' 12493-2527 DON 560 distance=132' 13028-2631 B 2742 distance=133' 12541-2509 KPP 280 distance=136' 12453-2601 UC 2397 distance=140' 12432-2722 B 2300 distance=140' 12497-2515 B 233 distance=141' 12479-2923 LDS4271 distance=142' 12556-2944 TDS8588 distance=143' 12501-2940 TDS8545 distance=144' 12508-2944 HJ 4553 distance=146' 12444-2604 HU 1497 distance=149' 12474-2935 DAW 105 distance=156' 13053-2654 UC 2475 distance=158' 13024-2916 B 239 distance=161' 12417-2708 RST1684 distance=162' 12417-2657 LDS4250 distance=162' 12520-2442 B 235 distance=164' 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 12537-2724 TOK 153 147 14.8 1
Show 12549-2705 UC 2431 193 14.5 26
Show 12543-2758 HJ 4556 80 5.9 35
Show 12567-2709 KPP 281 146 3.7 44
Show 12520-2648 B 234 296 0.6 44
Show 12581-2728 TDS8615 219 0.7 59
Show 12567-2638 UC 2438 238 20.3 62
Show 12565-2635 UC 2437 AB 46 13.8 62
Show 12565-2635 YSC 216 Aa,Ab 51 0.1 62
Show 12527-2825 UC 2419 170 12.5 62
Show 12504-2639 TDS8547 300 0.5 63
Show 12586-2712 KPP2146 225 17.6 67
Show 12527-2619 LDS4288 185 26.5 68
Show 12494-2639 LDS4277 80 84.3 74
Show 12591-2742 RSS 297 86 10.6 75
Show 12483-2748 UC 2407 131 11.3 76
Show 12571-2828 LDS5763 151 161.8 79
Show 12476-2747 LDS4269 101 28.4 84
Show 13003-2732 KPP2464 BC 57 21.9 89
Show 13003-2708 I 912 114 2.8 90
Show 12508-2851 UC 2415 319 23.0 96
Show 13014-2722 TOK 154 127 19.9 103
Show 13018-2753 UC 2454 189 28.7 111
Show 12543-2532 DON 562 237 1.7 113
Show 12539-2918 STN 26 34 2.9 115
Show 12457-2633 UC 2400 AB 14 7.9 120
Show 12542-2924 RST5370 338 0.3 121
Show 12527-2519 TDS8568 330 0.8 126
Show 12444-2701 KPP2727 180 8.6 127
Show 12597-2905 BRT2996 73 4.3 129
Show 12487-2534 DON 558 279 4.9 129
Show 12440-2727 TDS 673 AB 263 1.7 130
Show 12440-2727 UC 2393 AC 330 40.6 130
Show 12449-2824 SKF1946 256 14.7 131
Show 12493-2527 DON 560 267 2.5 132
Show 13028-2631 B 2742 338 12.5 133
Show 12541-2509 KPP 280 306 4.8 136
Show 12453-2601 UC 2397 104 47.0 140
Show 12432-2722 B 2300 315 10.6 140
Show 12497-2515 B 233 285 2.3 141
Show 12479-2923 LDS4271 48 3.4 142
Show 12556-2944 TDS8588 51 0.6 143
Show 12501-2940 TDS8545 268 1.2 144
Show 12508-2944 HJ 4553 346 11.6 146
Show 12444-2604 HU 1497 326 1.6 149
Show 12474-2935 DAW 105 22 0.0 156
Show 13053-2654 UC 2475 69 64.7 158
Show 13024-2916 B 239 255 4.2 161
Show 12417-2708 RST1684 209 0.4 162
Show 12417-2657 LDS4250 325 21.9 162
Show 12520-2442 B 235 63 2.7 164

 
 
WDS 12537-2724 : COMPONENTS
 
 
  A
B pa=150.3°
sep=14.33"
 
 
12537-2724 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 125342.68-272415.1 Mag 7.71 Spectral class G0V (yellow)
PmRA -33.00 PmDE -40.0 SAO 181202 HIP 62925
Tycho2 6705-00305-1 HD 112019 CD CD-26 9385 CP CP-26 4819
Tycho2
Tycho2 6705-00305-1 Pflag RAmdeg 193.42774954 DEmdeg -27.40428985
PmRA -32.9 PmDE -40.0 E RAmdeg 5 E DEmdeg 6
E pmRA 1.5 E pmDE 1.4 EpRAm 1991.29 EpDEm 1991.07
Num 8 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.9 BTmag 8.316 E BTmag 0.016 VTmag 7.756
E VTmag 0.011 Prox 999 TYC T HIP 62925
CCDM RAdeg 193.42783528 DEdeg -27.40419639 EpRA 1990 1.65
EpDE 1990 1.60 E RAdeg 4.8 E DEdeg 5.5 Posflg
Corr 0.2
SAO
SAO 181202 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.061 Vmag 7.8 SpType F8
Double code Source 25 CatNum 9630 DM CD-26 9385
DMcomp BDsup HD 112019 M HD 0
GC RA1950rad 3.36421138 DE1950rad -0.47355364 PmRA2000 -0.0013
PmDE2000 -0.056
Hipparcos
Catalog H HIP 62925 Proxy RAhms 12 53 42.68
DEdms -27 24 15.1 Vmag 7.69 VarFlag R Vmag H
RAdeg 193.428 DEdeg -27.4042 AstroRef Plx 20.9
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 112019 BD
CD CD-26 9385 CP CP-26 4819 Dm number -26 9385 VIred 0.57
SpType G0V R SpType Coord arcsec 2000 125342.68-272415.1
Hipparcos 2
HIP 62925 Sn 5 So 0 Nc 1
RArad 3.3759526835 DErad -0.4782933983 Plx 20.13 PmRA -33.2
PmDE -39.89 E RArad 0.58 E DErad 0.41 E Plx 0.67
E pmRA 0.61 E pmDE 0.35 Hpmag 7.8047 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.52 E BV 0.01
VI 0.59
 
 
12537-2724 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125343.21-272427.6 Mag 15 PmRA -25.00
PmDE -42.0 Calc delta mag 7.29 Calc coord yes