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Doubles in session


Current system
22560+0546
LDS 5021


Nearby doubles
29' : 22549+0610
HU 396

35' : 22552+0618
GRV 621

54' : 22592+0609
TOK 641

57' : 22554+0449
HJ 974

65' : 22599+0519
TDS1197

70' : 23005+0558
UC 4862

77' : 22532+0440
HJ 3149

78' : 22510+0605
LDS5006

81' : 23011+0522
BAL2987

81' : 22511+0511
HEI 828

83' : 22514+0459
TDT3754

92' : 22547+0715
STF2955

94' : 23017+0509
GRV 628

95' : 22524+0703
TDT3764

101' : 22524+0711
LDS5010

102' : 22495+0517
LDS5002

102' : 22506+0442
HJ 971

103' : 22584+0721
SKF1780

104' : 22490+0543
GWP3198

106' : 22491+0521
HEI 826

113' : 22587+0401
A 2296

118' : 23031+0456
HDS3284

122' : 22533+0740
HEI 603

126' : 22555+0750
GWP3211

129' : 23033+0653
HJ 3161

130' : 22586+0342
BAL2574



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

22560+0546 LDS 5021

 
 
22h 55m 56.81s +05° 45' 18.3" P.A. 285.00 sep 17.2 mag 11.27,16.25 Sp M1V+DB4: dist. 24.46 pc (79.79 l.y.)
 
 
Coord 2000 22560+0546 Discov num LDS5021 Comp Coord arcsec 2000 22 55 56.81 +05 45 18.3
Date first 1953 Date last 2016 Obs 6
Pa first 286 Pa last 284.5 P.A. Now (θ) 284.5°
Sep first 18.0 Sep last 17.168 Sep. Now (ρ) 17.168"
Mag pri 11.27 Mag sec 16.25 delta mag (ΔM) 4.98 Spectral class M1V+DB4: (red/white dwarf)
Pri motion ra +353 Sec motion ra +365
Pri motion dec -274 Sec motion dec -276
Notes V (Proper motion indicates physical)
rPM=0.027 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces HIP 113244 Tycho2 0575-00189-1 GL NN 4304A
Distance 24.46 Distance ly 79.79
 
 
WDS 22560+0546 LDS 5021 : 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
22560+0546 LDS5021 2000 3 285 17.1 11.27 15.36 DV 225556.61+054520.7
22560+0546 LDS5021 2015 5 285 17.2 11.27 16.25 M1V+DB4: V 225556.81+054518.3
22560+0546 LDS5021 2016 6 285 17.2 11.27 16.25 M1V+DB4: V 225556.81+054518.3

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

 
 
WDS 22560+0546 LDS 5021 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22560+0546 LDS 5021 : MEASURES
 
 
No records found.

 
 
WDS 22560+0546 : VIRTUAL EYEPIECE
 
 

22560+0546 LDS5021A mag 11.27 Sp M1V 22560+0546 LDS5021B sep 17.1 P.A. 284.60 mag 16.25 Sp DB4: virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22560+0546 : ALADIN DSS IMAGE @ 22h 55m 56.81s +05° 45' 18.3"
 
 
 
 
WDS 22560+0546 LDS 5021 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22560+0546 LDS5021 distance=0' 22549+0610 HU 396 distance=29' 22552+0618 GRV 621 distance=35' 22592+0609 TOK 641 distance=54' 22554+0449 HJ 974 distance=57' 22599+0519 TDS1197 distance=65' 23005+0558 UC 4862 distance=70' 22532+0440 HJ 3149 distance=77' 22510+0605 LDS5006 distance=78' 23011+0522 BAL2987 distance=81' 22511+0511 HEI 828 distance=81' 22514+0459 TDT3754 distance=83' 22547+0715 STF2955 distance=92' 23017+0509 GRV 628 distance=94' 22524+0703 TDT3764 distance=95' 22524+0711 LDS5010 distance=101' 22495+0517 LDS5002 distance=102' 22506+0442 HJ 971 distance=102' 22584+0721 SKF1780 distance=103' 22490+0543 GWP3198 distance=104' 22491+0521 HEI 826 distance=106' 22587+0401 A 2296 distance=113' 23031+0456 HDS3284 distance=118' 22533+0740 HEI 603 distance=122' 22555+0750 GWP3211 distance=126' 23033+0653 HJ 3161 distance=129' 22586+0342 BAL2574 distance=130' 23004+0353 J 1797 distance=131' 22481+0655 HJ 3143 distance=136' 22553+0808 SLW1292 distance=144' 23025+0733 SLW1296 distance=146' 23000+0758 DVG 50 distance=147' 23059+0614 SLW1299BC distance=150' 22593+0807 BFR 13 distance=151' 23059+0614 SLW1300AB distance=151' 23043+0711 HEI 604 distance=152' 23053+0645 HJ 3165 distance=153' 23029+0738 HDS3282 distance=153' 22508+0758 GWP3200 distance=154' 22558+0825 LDS5020 distance=160' 23067+0534 GRV 635 distance=162' 22550+0825 VDK 2 distance=162' 22543+0824 J 668 distance=164' 22487+0749 GRV 608 distance=164' 22454+0455 LDS4993 distance=167' 22447+0521 HJ 3139AB distance=170' 22447+0521 BU 9019AE distance=170' 22447+0521 BU 9019CD distance=170' 22447+0521 BU 9019CE distance=170' 23067+0639 HJ 3168AB distance=171' 23067+0639 LDS5046AC distance=171' 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 22560+0546 LDS5021 285 17.2
Show 22549+0610 HU 396 27 4.5 29
Show 22552+0618 GRV 621 134 20.3 35
Show 22592+0609 TOK 641 207 999.9 54
Show 22554+0449 HJ 974 81 43.4 57
Show 22599+0519 TDS1197 189 0.9 65
Show 23005+0558 UC 4862 306 8.3 70
Show 22532+0440 HJ 3149 250 37.3 77
Show 22510+0605 LDS5006 158 29.3 78
Show 23011+0522 BAL2987 24 15.5 81
Show 22511+0511 HEI 828 257 1.9 81
Show 22514+0459 TDT3754 291 0.6 83
Show 22547+0715 STF2955 347 23.2 92
Show 23017+0509 GRV 628 19 49.0 94
Show 22524+0703 TDT3764 281 0.6 95
Show 22524+0711 LDS5010 305 40.3 101
Show 22495+0517 LDS5002 303 26.5 102
Show 22506+0442 HJ 971 322 6.8 102
Show 22584+0721 SKF1780 107 1.7 103
Show 22490+0543 GWP3198 121 6.6 104
Show 22491+0521 HEI 826 21 2.6 106
Show 22587+0401 A 2296 45 0.8 113
Show 23031+0456 HDS3284 249 0.7 118
Show 22533+0740 HEI 603 160 0.3 122
Show 22555+0750 GWP3211 8 46.5 126
Show 23033+0653 HJ 3161 255 11.4 129
Show 22586+0342 BAL2574 253 17.3 130
Show 23004+0353 J 1797 145 4.1 131
Show 22481+0655 HJ 3143 320 18.6 136
Show 22553+0808 SLW1292 156 120.0 144
Show 23025+0733 SLW1296 268 13.2 146
Show 23000+0758 DVG 50 47 162.7 147
Show 23059+0614 SLW1299 BC 250 166.0 150
Show 22593+0807 BFR 13 287 24.8 151
Show 23059+0614 SLW1300 AB 283 86.0 151
Show 23043+0711 HEI 604 5 0.5 152
Show 23053+0645 HJ 3165 37 7.6 153
Show 23029+0738 HDS3282 128 0.2 153
Show 22508+0758 GWP3200 258 6.8 154
Show 22558+0825 LDS5020 14 19.2 160
Show 23067+0534 GRV 635 41 45.8 162
Show 22550+0825 VDK 2 131 3.6 162
Show 22543+0824 J 668 324 2.5 164
Show 22487+0749 GRV 608 130 38.3 164
Show 22454+0455 LDS4993 117 18.5 167
Show 22447+0521 HJ 3139 AB 218 2.9 170
Show 22447+0521 BU 9019 AE 277 33.2 170
Show 22447+0521 BU 9019 CD 208 26.6 170
Show 22447+0521 BU 9019 CE 160 22.4 170
Show 23067+0639 HJ 3168 AB 307 33.9 171
Show 23067+0639 LDS5046 AC 275 42.5 171

 
 
WDS 22560+0546 : COMPONENTS
 
 
  A
B pa=284.6°
sep=17.09"
 
 
22560+0546 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 225556.81+054518.3 Mag 11.27 Spectral class M1V (red)
PmRA 353.00 PmDE -274.0 HIP 113244 Tycho2 0575-00189-1
Tycho2
Tycho2 0575-00189-1 Pflag RAmdeg 343.98673044 DEmdeg 5.75509307
PmRA 355.8 PmDE -271.6 E RAmdeg 53 E DEmdeg 67
E pmRA 2.5 E pmDE 2.4 EpRAm 1987.85 EpDEm 1982.79
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.2
Q pmDE 0.7 BTmag 12.737 E BTmag 0.323 VTmag 11.390
E VTmag 0.129 Prox 999 TYC HIP 113244
CCDM RAdeg 343.98588278 DEdeg 5.75571028 EpRA 1990 1.79
EpDE 1990 1.71 E RAdeg 85.3 E DEdeg 108.0 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 113244 Proxy RAhms 22 55 56.61
DEdms +05 45 20.7 Vmag 11.23 VarFlag R Vmag G
RAdeg 343.986 DEdeg 5.75575 AstroRef Plx 41.15
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CP Dm number VIred 1.75
SpType M0V: R SpType Coord arcsec 2000 225556.61+054520.7
Hipparcos 2
HIP 113244 Sn 5 So 0 Nc 1
RArad 6.0036861465 DErad 0.1004567863 Plx 40.89 PmRA 356.76
PmDE -269.79 E RArad 1.79 E DErad 1.44 E Plx 2.12
E pmRA 2.34 E pmDE 1.75 Hpmag 11.304 E Hpmag 0.004
SHp 0.032 VA 0 BV 1.433 E BV 0.01
VI 1.75
 
 
22560+0546 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225555.70+054522.6 Mag 16.25 Spectral class DB4: (white dwarf)
PmRA 365.00 PmDE -276.0 Calc delta mag 4.98 Calc coord yes