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Doubles in session


Current system
23018-0540
LDS 5038


Nearby doubles
41' : 23032-0505
GWP3225

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NSN 70

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STF2964

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TDT3813

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RST4712

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LDS5042

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BU 1010

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J 1420

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LDS5018

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HWE 62

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TSN 101

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LDS5988

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BU 178

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CVR 967

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A 2697

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HJ 978

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BRT 522

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CVR 964

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UC 4883AB

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GWP3213

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HDS3253AB

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LDS2970



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

23018-0540 LDS 5038

 
 
23h 01m 50.88s -05° 39' 55.5" P.A. 171.00 sep 9.9 mag 15.44,18.34
 
 
Coord 2000 23018-0540 Discov num LDS5038 Comp Coord arcsec 2000 23 01 50.88 -05 39 55.5
Date first 1960 Date last 2015 Obs 7
Pa first 173 Pa last 171.4 P.A. Now (θ) 171.4°
Sep first 9.5 Sep last 9.854 Sep. Now (ρ) 9.854"
Mag pri 15.44 Mag sec 18.34 delta mag (ΔM) 2.9 Spectral class
Pri motion ra +180 Sec motion ra +187
Pri motion dec -023 Sec motion dec -033
Notes
rPM=0.064 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 2635005351409798144
 
 
WDS 23018-0540 LDS 5038 : 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
23018-0540 LDS5038 1998 2 172 9.8 15.44 18.34 D 230150.88-053955.5
23018-0540 LDS5038 2010 3 172 9.4 15.44 18.34 230150.88-053955.5
23018-0540 LDS5038 2015 4 171 9.9 15.44 18.34 230150.88-053955.5

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

 
 
WDS 23018-0540 LDS 5038 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23018-0540 LDS 5038 : MEASURES
 
 
No records found.

 
 
WDS 23018-0540 : VIRTUAL EYEPIECE
 
 

23018-0540 LDS5038A mag 15.44 23018-0540 LDS5038B sep 9.8 P.A. 171.40 mag 18.34 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 23018-0540 : ALADIN DSS IMAGE @ 23h 01m 50.88s -05° 39' 55.5"
 
 
 
 
WDS 23018-0540 LDS 5038 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23018-0540 LDS5038 distance=0' 23032-0505 GWP3225 distance=41' 22586-0540 OCC9201 distance=49' 22589-0613 LDS5996 distance=56' 23052-0515 RST4713AB distance=56' 23052-0515 RST4713AC distance=56' 23026-0426 NSN 70 distance=75' 22590-0432 TOK 906 distance=81' 22597-0422 STF2964 distance=85' 22573-0632 TDT3813 distance=85' 23006-0704 RST4712 distance=87' 22596-0702 DEA 2A,BC distance=90' 23043-0701 LDS5042 distance=90' 22596-0702 DEA 2BC distance=92' 22555-0535 BU 1010 distance=95' 23078-0506 J 1420 distance=95' 22557-0613 LDS5018 distance=98' 23055-0415 HWE 62 distance=101' 23085-0557 TSN 101 distance=102' 22557-0629 LDS5988 distance=105' 22552-0459 BU 178 distance=108' 23015-0731 CVR 967 distance=112' 23030-0349 A 2697 distance=113' 23067-0412 HJ 978 distance=114' 23020-0345 BRT 522 distance=116' 22597-0348 CVR 964 distance=116' 23073-0416 UC 4883AB distance=118' 23073-0416 TSN 206Aa,Ab distance=118' 22563-0710 GWP3213 distance=123' 22536-0607 OCC 976Aa,Ab distance=126' 22536-0607 HDS3253AB distance=126' 23106-0550 LDS2970 distance=131' 23052-0742 A 417AB distance=132' 23052-0742 STFA 59AB,C distance=132' 23074-0723 LDS6005 distance=134' 22560-0723 OCC 587 distance=136' 23109-0556 UC 4899 distance=137' 23108-0511 RST4716 distance=137' 23035-0755 SLN 96 distance=138' 23085-0405 OL 51 distance=138' 23024-0317 KPP2696 distance=143' 23092-0719 STF2980 distance=148' 23096-0358 A 311 distance=155' 23091-0348 UC 4895 distance=156' 22558-0749 GIC 185 distance=158' 22590-0813 STF2962 distance=159' 22521-0435 TDT3760 distance=159' 22571-0315 BU 713BC distance=162' 22571-0315 STF2959AB distance=162' 22571-0315 BU 713AC distance=162' 22571-0315 OCC 256Aa,Ab distance=162' 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 23018-0540 LDS5038 171 9.9
Show 23032-0505 GWP3225 174 40.2 41
Show 22586-0540 OCC9201 -1 0.0 49
Show 22589-0613 LDS5996 53 227.4 56
Show 23052-0515 RST4713 AB 81 3.2 56
Show 23052-0515 RST4713 AC 320 4.3 56
Show 23026-0426 NSN 70 268 5.0 75
Show 22590-0432 TOK 906 348 0.4 81
Show 22597-0422 STF2964 280 8.7 85
Show 22573-0632 TDT3813 191 1.3 85
Show 23006-0704 RST4712 187 1.1 87
Show 22596-0702 DEA 2 A,BC 181 143.3 90
Show 23043-0701 LDS5042 162 26.7 90
Show 22596-0702 DEA 2 BC 37 1.8 92
Show 22555-0535 BU 1010 312 1.1 95
Show 23078-0506 J 1420 170 6.4 95
Show 22557-0613 LDS5018 51 4.9 98
Show 23055-0415 HWE 62 213 4.7 101
Show 23085-0557 TSN 101 142 513.7 102
Show 22557-0629 LDS5988 267 172.0 105
Show 22552-0459 BU 178 324 0.5 108
Show 23015-0731 CVR 967 279 29.0 112
Show 23030-0349 A 2697 234 2.9 113
Show 23067-0412 HJ 978 289 14.9 114
Show 23020-0345 BRT 522 297 3.2 116
Show 22597-0348 CVR 964 27 8.9 116
Show 23073-0416 UC 4883 AB 357 7.5 118
Show 23073-0416 TSN 206 Aa,Ab 104 0.4 118
Show 22563-0710 GWP3213 50 37.6 123
Show 22536-0607 OCC 976 Aa,Ab -1 0.1 126
Show 22536-0607 HDS3253 AB 250 9.8 126
Show 23106-0550 LDS2970 212 10.1 131
Show 23052-0742 A 417 AB 150 0.2 132
Show 23052-0742 STFA 59 AB,C 149 257.6 132
Show 23074-0723 LDS6005 321 62.0 134
Show 22560-0723 OCC 587 -1 -1.0 136
Show 23109-0556 UC 4899 262 17.1 137
Show 23108-0511 RST4716 25 0.8 137
Show 23035-0755 SLN 96 27 7.7 138
Show 23085-0405 OL 51 298 10.3 138
Show 23024-0317 KPP2696 353 1.6 143
Show 23092-0719 STF2980 108 4.6 148
Show 23096-0358 A 311 145 1.4 155
Show 23091-0348 UC 4895 109 35.3 156
Show 22558-0749 GIC 185 190 41.7 158
Show 22590-0813 STF2962 201 20.4 159
Show 22521-0435 TDT3760 74 0.5 159
Show 22571-0315 BU 713 BC 95 12.4 162
Show 22571-0315 STF2959 AB 127 9.8 162
Show 22571-0315 BU 713 AC 109 21.3 162
Show 22571-0315 OCC 256 Aa,Ab -1 0.1 162

 
 
WDS 23018-0540 : COMPONENTS
 
 
  A
B pa=171.4°
sep=9.85"
 
 
23018-0540 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 230150.88-053955.5 Mag 15.44 PmRA 180.00
PmDE -23.0
 
 
23018-0540 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 230150.98-054005.2 Mag 18.34 PmRA 187.00
PmDE -33.0 Calc delta mag 2.9 Calc coord yes