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Current system
10466-2435
LDS 4015


Nearby doubles
13' : 10475-2431
TDS7474

29' : 10478-2411
SKF1470

31' : 10455-2502
I 502AB

42' : 10454-2357
TDS7455

44' : 10497-2443
WIS 174

44' : 10486-2510
DON 440

48' : 10468-2523
DON 437

51' : 10436-2505
B 204

56' : 10455-2529
BRT2983

66' : 10434-2346
ARA2165

75' : 10428-2529
DON 430

85' : 10514-2341
B 205

89' : 10402-2419
TVB 230

89' : 10480-2602
TDS7476

99' : 10538-2420
B 206

103' : 10483-2615
UC 1997

106' : 10465-2250
CVR 574

108' : 10454-2249
ARA1784

109' : 10532-2335
B 1173

115' : 10549-2452
TDS7550

115' : 10453-2243
DON1090

116' : 10522-2603
LDS4027

120' : 10541-2333
LDS 320

122' : 10410-2301
ARA1782

123' : 10537-2321
DON 445

126' : 10513-2624
KPP 612



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

10466-2435 LDS 4015

 
 
10h 46m 36.99s -24° 35' 06.8" P.A. 266.00 sep 49.6 mag 9.51,14.13 Sp K5V+(k) dist. 21.51 pc (70.17 l.y.)
 
 
Coord 2000 10466-2435 Discov num LDS4015 Comp Coord arcsec 2000 10 46 36.99 -24 35 06.8
Date first 1954 Date last 2015 Obs 8
Pa first 266 Pa last 265.8 P.A. Now (θ) 265.8°
Sep first 49.6 Sep last 49.553 Sep. Now (ρ) 49.553"
Mag pri 9.51 Mag sec 14.13 delta mag (ΔM) 4.62 Spectral class K5V+(k) (yellow-orange)
Pri motion ra -138 Sec motion ra -146
Pri motion dec -109 Sec motion dec -165
Notes
rPM=0.257 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra SAO 179214 HIP 52708 Tycho2 6638-01134-1
Gaia DR2 5470514142863169280 HD 93380 GL NN 3620 CD CD-23 9524
CP CP-23 5012 Distance 21.51 Distance ly 70.17
 
 
WDS 10466-2435 LDS 4015 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
10466-2435 LDS4015 1999 2 266 49.6 10.00 14.20 D 104636.99-243506.8
10466-2435 LDS4015 2010 5 266 49.6 10.00 14.20 D 104636.99-243506.8
10466-2435 LDS4015 2015 6 266 49.6 9.51 14.13 K5V+(k) 104636.99-243506.8

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

 
 
WDS 10466-2435 LDS 4015 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10466-2435 LDS 4015 : MEASURES
 
 
No records found.

 
 
WDS 10466-2435 : VIRTUAL EYEPIECE
 
 

10466-2435 LDS4015A mag 9.51 Sp K5V 10466-2435 LDS4015B sep 45.1 P.A. 265.40 mag 14.13 Sp (k) virtual eyepiece
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Radius:
Components only
 
 
WDS 10466-2435 : ALADIN DSS IMAGE @ 10h 46m 36.99s -24° 35' 06.8"
 
 
 
 
WDS 10466-2435 LDS 4015 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10466-2435 LDS4015 distance=0' 10475-2431 TDS7474 distance=13' 10478-2411 SKF1470 distance=29' 10455-2502 I 502AB distance=31' 10455-2502 I 502AC distance=31' 10463-2511 DON 434A,BC distance=37' 10463-2511 DON 434BC distance=37' 10454-2357 TDS7455 distance=42' 10497-2443 WIS 174 distance=44' 10486-2510 DON 440 distance=44' 10468-2523 DON 437 distance=48' 10436-2505 B 204 distance=51' 10455-2529 BRT2983 distance=56' 10434-2346 ARA2165 distance=66' 10428-2529 DON 430 distance=75' 10514-2341 B 205 distance=85' 10402-2419 TVB 230 distance=89' 10480-2602 TDS7476 distance=89' 10432-2552 B 2720A,BC distance=91' 10432-2552 B 2720BC distance=92' 10538-2420 B 206 distance=99' 10483-2615 UC 1997 distance=103' 10465-2250 CVR 574 distance=106' 10454-2249 ARA1784 distance=108' 10532-2335 B 1173 distance=109' 10549-2452 TDS7550 distance=115' 10453-2243 DON1090 distance=115' 10522-2603 LDS4027 distance=116' 10541-2333 LDS 320 distance=120' 10410-2301 ARA1782 distance=122' 10537-2321 DON 445 distance=123' 10513-2624 KPP 612 distance=126' 10392-2551 TOK 135 distance=127' 10536-2308 LDS 318 distance=131' 10522-2248 ARA1785 distance=131' 10503-2234 LDS4024 distance=132' 10381-2333 LDS4003AB distance=133' 10375-2354 ARA2164 distance=133' 10475-2221 LAF 41AB distance=135' 10475-2221 SHY 218AC distance=135' 10485-2223 RST2710 distance=135' 10493-2649 I 503 distance=139' 10533-2625 TDS7535 distance=143' 10541-2617 TDS7543 distance=144' 10518-2229 RST2716 distance=145' 10375-2551 BRT2980 distance=145' 10369-2540 UC 1965 distance=147' 10564-2335 DON 448 distance=147' 10558-2314 ARA1786 distance=150' 10532-2639 TDS7533 distance=153' 10377-2300 ARA1781 distance=156' 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 10466-2435 LDS4015 266 49.6
Show 10475-2431 TDS7474 55 2.6 13
Show 10478-2411 SKF1470 325 3.2 29
Show 10455-2502 I 502 AB 174 0.1 31
Show 10455-2502 I 502 AC 140 2.0 31
Show 10463-2511 DON 434 A,BC 150 18.3 37
Show 10463-2511 DON 434 BC 194 1.6 37
Show 10454-2357 TDS7455 88 0.6 42
Show 10497-2443 WIS 174 119 112.6 44
Show 10486-2510 DON 440 219 0.3 44
Show 10468-2523 DON 437 320 0.5 48
Show 10436-2505 B 204 293 3.3 51
Show 10455-2529 BRT2983 337 4.0 56
Show 10434-2346 ARA2165 7 13.7 66
Show 10428-2529 DON 430 51 2.0 75
Show 10514-2341 B 205 90 4.4 85
Show 10402-2419 TVB 230 168 1.8 89
Show 10480-2602 TDS7476 44 0.9 89
Show 10432-2552 B 2720 A,BC 214 71.8 91
Show 10432-2552 B 2720 BC 147 3.8 92
Show 10538-2420 B 206 259 1.8 99
Show 10483-2615 UC 1997 95 28.1 103
Show 10465-2250 CVR 574 200 10.8 106
Show 10454-2249 ARA1784 265 8.4 108
Show 10532-2335 B 1173 139 0.9 109
Show 10549-2452 TDS7550 72 0.5 115
Show 10453-2243 DON1090 151 4.5 115
Show 10522-2603 LDS4027 49 103.2 116
Show 10541-2333 LDS 320 252 31.9 120
Show 10410-2301 ARA1782 66 11.6 122
Show 10537-2321 DON 445 289 7.8 123
Show 10513-2624 KPP 612 322 5.6 126
Show 10392-2551 TOK 135 108 6.4 127
Show 10536-2308 LDS 318 239 24.5 131
Show 10522-2248 ARA1785 145 8.1 131
Show 10503-2234 LDS4024 59 10.5 132
Show 10381-2333 LDS4003 AB 347 49.3 133
Show 10375-2354 ARA2164 357 6.2 133
Show 10475-2221 LAF 41 AB 332 4.8 135
Show 10475-2221 SHY 218 AC 340 230.9 135
Show 10485-2223 RST2710 230 0.6 135
Show 10493-2649 I 503 123 1.2 139
Show 10533-2625 TDS7535 124 0.4 143
Show 10541-2617 TDS7543 259 0.5 144
Show 10518-2229 RST2716 226 2.3 145
Show 10375-2551 BRT2980 195 5.9 145
Show 10369-2540 UC 1965 146 12.3 147
Show 10564-2335 DON 448 207 0.7 147
Show 10558-2314 ARA1786 192 12.8 150
Show 10532-2639 TDS7533 205 2.2 153
Show 10377-2300 ARA1781 125 5.7 156

 
 
WDS 10466-2435 : COMPONENTS
 
 
  A
B pa=265.4°
sep=45.09"
 
 
10466-2435 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 104636.99-243506.8 Mag 9.51 Spectral class K5V (yellow-orange)
PmRA -138.00 PmDE -109.0 SAO 179214 HIP 52708
Tycho2 6638-01134-1 HD 93380 CD CD-23 9524 CP CP-23 5012
Tycho2
Tycho2 6638-01134-1 Pflag RAmdeg 161.65376063 DEmdeg -24.58548891
PmRA -140.1 PmDE -112.4 E RAmdeg 13 E DEmdeg 18
E pmRA 1.7 E pmDE 1.6 EpRAm 1990.34 EpDEm 1988.48
Num 9 Q RAmdeg 0.8 Q DEmdeg 1.6 Q pmRA 0.8
Q pmDE 1.7 BTmag 10.990 E BTmag 0.050 VTmag 9.505
E VTmag 0.021 Prox 999 TYC T HIP 52708
CCDM RAdeg 161.65411806 DEdeg -24.58522500 EpRA 1990 1.68
EpDE 1990 1.57 E RAdeg 13.9 E DEdeg 19.4 Posflg
Corr -0.1
SAO
SAO 179214 DelFlag RA1950 PmRA1950 -0.0086
DE1950 PmDE1950 -0.086 Vmag 8.8 SpType K5
Double code Source 25 CatNum 8436 DM CD-23 9524
DMcomp BDsup HD 93380 M HD 0
GC RA1950rad 2.81095482 DE1950rad -0.42446314 PmRA2000 -0.0084
PmDE2000 -0.081
Hipparcos
Catalog H HIP 52708 Proxy RAhms 10 46 36.99
DEdms -24 35 06.8 Vmag 9.37 VarFlag R Vmag H
RAdeg 161.654 DEdeg -24.5852 AstroRef Plx 49.51
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 93380 BD
CD CD-23 9524 CP CP-23 5012 Dm number -23 9524 VIred 1.27
SpType K5V R SpType Coord arcsec 2000 104636.99-243506.8
Hipparcos 2
HIP 52708 Sn 5 So 0 Nc 1
RArad 2.8213969121 DErad -0.4290929528 Plx 46.49 PmRA -141.32
PmDE -110.31 E RArad 0.89 E DErad 0.6 E Plx 1.09
E pmRA 1.01 E pmDE 0.85 Hpmag 9.4952 E Hpmag 0.0019
SHp 0.016 VA 0 BV 1.165 E BV 0.015
VI 1.27
CCDM
Ccdm 10466-2435 RComp Comp A Note1
Note2 Discov num DRAs 0.98 DDEs -5.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.0 Sp K5 PmNote *
PmRA -118 PmDE -86 Dm number -23 9524 Cat1 CD
Name2 179214 Cat2 SAO HD 93380 M HD
ADS BDS M ADS BDS N IDS IDS 10418S2403A
HIC 52708
 
 
10466-2435 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 104633.70-243510.4 Mag 14.13 Spectral class (k)
PmRA -146.00 PmDE -165.0 Calc delta mag 4.62 Calc coord yes
CCDM
Ccdm 10466-2435 RComp Comp B Note1
Note2 Discov num LDS4015 DRAs DDEs
R dRAs Year 1960 Theta 266 Rho 49.0
Obs 1 Vmag 14.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10418S2403B
HIC