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Doubles in session


Current system
16464-4200
LDS 569


Nearby doubles
25' : 16466-4137
SNA 44AB

32' : 16444-4224
DUN 207

39' : 16436-4139
BRT 919

41' : 16456-4122
NSN 382

46' : 16432-4229
I 1591

51' : 16506-4219
TDS 839

54' : 16476-4253
I 1594

60' : 16507-4127
HDS2387

60' : 16511-4134
TDT 115

62' : 16439-4107
CPO 70AB

66' : 16479-4058
LDS 570AB

66' : 16427-4253
HU 1519

71' : 16523-4136
B 1832AB

74' : 16528-4147
SNA 47

74' : 16447-4050
I 1592AB

77' : 16525-4126
CPO 495

80' : 16535-4207
SNA 48

81' : 16526-4122
CPO 496

85' : 16539-4153
SNA 49AB

86' : 16538-4140
CPO 498

87' : 16540-4148
B 1833AB

87' : 16541-4151
SEE 295

88' : 16398-4115
KPP1510

88' : 16540-4143
SNA 50AB

88' : 16503-4046
I 1598

88' : 16542-4150
SEE 297AB



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

16464-4200 LDS 569

 
 
16h 46m 22.10s -42° 01' 18.2" P.A. 262.00 sep 4.9 mag 11.75,12.20
 
 
Coord 2000 16464-4200 Discov num LDS 569 Comp Coord arcsec 2000 16 46 22.10 -42 01 18.2
Date first 1920 Date last 2016 Obs 6
Pa first 270 Pa last 262.1 P.A. Now (θ) 262.1°
Sep first 4.0 Sep last 4.864 Sep. Now (ρ) 4.864"
Mag pri 11.75 Mag sec 12.20 delta mag (ΔM) 0.45 Spectral class
Pri motion ra -060 Sec motion ra
Pri motion dec -067 Sec motion dec
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Tycho2 7875-00141-1 Gaia DR2 5968152139230020864
 
 
WDS 16464-4200 LDS 569 : 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
16464-4200 LDS 569 1920 1 0 4.0 11.75 12.20 164622.10-420118.2
16464-4200 LDS 569 2000 4 262 4.9 11.75 12.20 164622.10-420118.2
16464-4200 LDS 569 2015 5 262 4.9 11.75 12.20 V 164622.10-420118.2
16464-4200 LDS 569 2016 6 262 4.9 11.75 12.20 V 164622.10-420118.2

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

 
 
WDS 16464-4200 LDS 569 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16464-4200 LDS 569 : MEASURES
 
 
No records found.

 
 
WDS 16464-4200 : VIRTUAL EYEPIECE
 
 

16464-4200 LDS 569A mag 11.75 16464-4200 LDS 569B sep 3.6 P.A. 259.40 mag 12.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 16464-4200 : ALADIN DSS IMAGE @ 16h 46m 22.10s -42° 01' 18.2"
 
 
 
 
WDS 16464-4200 LDS 569 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16464-4200 LDS 569 distance=0' 16466-4137 SNA 44Aa,Ab distance=25' 16466-4137 SNA 44AB distance=25' 16444-4224 DUN 207 distance=32' 16436-4139 BRT 919 distance=39' 16456-4122 NSN 382 distance=41' 16432-4229 I 1591 distance=46' 16506-4219 TDS 839 distance=51' 16476-4253 I 1594 distance=54' 16507-4127 HDS2387 distance=60' 16511-4134 TDT 115 distance=60' 16439-4107 CPO 70AB distance=62' 16439-4107 SHT 68AC distance=62' 16439-4107 SHT 68AD distance=62' 16439-4107 SHT 68AE distance=62' 16439-4107 KOU 67AF distance=62' 16479-4058 SIN 98BC distance=65' 16479-4058 SIN 98BD distance=65' 16479-4058 LDS 570AB distance=66' 16427-4253 HU 1519 distance=66' 16523-4136 B 1832AB distance=71' 16523-4136 B 1832AC distance=71' 16528-4147 SNA 47 distance=74' 16447-4050 I 1592AB distance=74' 16447-4050 SHT 69AC distance=74' 16447-4050 SHT 69AD distance=74' 16447-4050 SHT 69AE distance=74' 16525-4126 CPO 495 distance=77' 16535-4207 SNA 48 distance=80' 16526-4122 CPO 496 distance=81' 16539-4153 SNA 49Aa,Ab distance=85' 16539-4153 SNA 49AB distance=85' 16539-4153 SNA 49AC distance=85' 16539-4153 SNA 49AD distance=85' 16539-4153 SNA 49AE distance=85' 16539-4153 SNA 49AF distance=85' 16538-4140 CPO 498 distance=86' 16540-4148 B 1833AB distance=87' 16540-4148 B 1833AC distance=87' 16540-4148 SEE 293AD distance=87' 16540-4148 SEE 293AE distance=87' 16540-4148 JC 23AF distance=87' 16540-4148 SNA 51Aa,Ab distance=87' 16540-4148 SEE 294FG distance=87' 16540-4148 HJ 4892FH distance=87' 16540-4148 SNA 51Fa,Fb distance=87' 16541-4151 SEE 295 distance=87' 16398-4115 KPP1510 distance=88' 16540-4143 SEE 296AC distance=88' 16540-4143 SNA 50AB distance=88' 16503-4046 I 1598 distance=88' 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 16464-4200 LDS 569 262 4.9
Show 16466-4137 SNA 44 Aa,Ab 259 0.0 25
Show 16466-4137 SNA 44 AB 316 4.0 25
Show 16444-4224 DUN 207 185 11.3 32
Show 16436-4139 BRT 919 42 4.8 39
Show 16456-4122 NSN 382 212 5.4 41
Show 16432-4229 I 1591 11 0.6 46
Show 16506-4219 TDS 839 122 0.9 51
Show 16476-4253 I 1594 205 2.9 54
Show 16507-4127 HDS2387 87 0.3 60
Show 16511-4134 TDT 115 257 0.4 60
Show 16439-4107 CPO 70 AB 257 97.3 62
Show 16439-4107 SHT 68 AC 76 5.1 62
Show 16439-4107 SHT 68 AD 286 5.2 62
Show 16439-4107 SHT 68 AE 50 6.2 62
Show 16439-4107 KOU 67 AF 40 9.1 62
Show 16479-4058 SIN 98 BC 70 90.4 65
Show 16479-4058 SIN 98 BD 290 103.1 65
Show 16479-4058 LDS 570 AB 162 24.4 66
Show 16427-4253 HU 1519 69 1.5 66
Show 16523-4136 B 1832 AB 234 4.1 71
Show 16523-4136 B 1832 AC 143 5.2 71
Show 16528-4147 SNA 47 91 0.0 74
Show 16447-4050 I 1592 AB 258 7.1 74
Show 16447-4050 SHT 69 AC 312 2.0 74
Show 16447-4050 SHT 69 AD 110 2.8 74
Show 16447-4050 SHT 69 AE 214 5.0 74
Show 16525-4126 CPO 495 85 4.4 77
Show 16535-4207 SNA 48 64 0.0 80
Show 16526-4122 CPO 496 239 5.1 81
Show 16539-4153 SNA 49 Aa,Ab 345 0.1 85
Show 16539-4153 SNA 49 AB 18 2.2 85
Show 16539-4153 SNA 49 AC 332 2.9 85
Show 16539-4153 SNA 49 AD 145 5.1 85
Show 16539-4153 SNA 49 AE 65 5.3 85
Show 16539-4153 SNA 49 AF 175 7.2 85
Show 16538-4140 CPO 498 69 4.5 86
Show 16540-4148 B 1833 AB 75 0.5 87
Show 16540-4148 B 1833 AC 99 5.4 87
Show 16540-4148 SEE 293 AD 127 19.1 87
Show 16540-4148 SEE 293 AE 281 20.5 87
Show 16540-4148 JC 23 AF 19 56.7 87
Show 16540-4148 SNA 51 Aa,Ab 153 0.0 87
Show 16540-4148 SEE 294 FG 47 6.7 87
Show 16540-4148 HJ 4892 FH 300 8.8 87
Show 16540-4148 SNA 51 Fa,Fb 54 0.0 87
Show 16541-4151 SEE 295 14 5.9 87
Show 16398-4115 KPP1510 163 11.4 88
Show 16540-4143 SEE 296 AC 240 19.9 88
Show 16540-4143 SNA 50 AB 213 4.3 88
Show 16503-4046 I 1598 143 1.3 88

 
 
WDS 16464-4200 : COMPONENTS
 
 
  A
B pa=259.4°
sep=3.64"
 
 
16464-4200 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 164622.10-420118.2 Mag 11.75 PmRA -60.00
PmDE -67.0 Tycho2 7875-00141-1
Tycho2
Tycho2 7875-00141-1 Pflag RAmdeg 251.59208264 DEmdeg -42.02173788
PmRA -46.0 PmDE -64.0 E RAmdeg 98 E DEmdeg 109
E pmRA 3.1 E pmDE 3.0 EpRAm 1978.97 EpDEm 1973.42
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.179 E BTmag 0.208 VTmag 11.754
E VTmag 0.216 Prox 999 TYC HIP
CCDM RAdeg 251.59222528 DEdeg -42.02158917 EpRA 1990 1.71
EpDE 1990 1.64 E RAdeg 106.2 E DEdeg 121.8 Posflg
Corr -0.1
 
 
16464-4200 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 164621.78-420118.9 Mag 12.2 Calc delta mag 0.45
Calc coord yes