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Current system
12047+7425
LDS 1747


Nearby doubles
22' : 12029+7404
TOI1262

30' : 12107+7440
KPP3250

37' : 11580+7359
CRB 191

60' : 11537+7345
BU 794AB

66' : 11556+7330
NI 28

74' : 12229+7422
TDS8357

76' : 11544+7527
SKF1220

78' : 12118+7312
LDS1749

84' : 11552+7311
HJ 2590

93' : 11510+7311
LDS1742

96' : 12074+7248
TDS8230

97' : 12096+7250
HJ 2599

101' : 12222+7315
TOK 26

114' : 12020+7618
LDS1745

122' : 11555+7229
MLR 426

123' : 12023+7222
STF1588

136' : 11577+7213
LDS1744

148' : 12193+7640
MFL 52

149' : 12102+7651
MFL 51

156' : 11541+7155
A 75

156' : 11519+7158
HJ 2588

169' : 12139+7708
SKF2773

172' : 11475+7702
LDS1739

185' : 12118+7726
HDS1721

193' : 11493+7728
LOC 340

204' : 11484+7114
HJ 2586



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

12047+7425 LDS 1747

 
 
12h 04m 45.14s +74° 23' 26.8" P.A. 195.00 sep 3.0 mag 17.50,17.90
 
 
Coord 2000 12047+7425 Discov num LDS1747 Comp Coord arcsec 2000 12 04 45.14 +74 23 26.8
Date first 1966 Date last 2015 Obs 2
Pa first 203 Pa last 194.8 P.A. Now (θ) 194.8°
Sep first 2.0 Sep last 2.959 Sep. Now (ρ) 2.959"
Mag pri 17.50 Mag sec 17.90 delta mag (ΔM) 0.4 Spectral class
Pri motion ra +786 Sec motion ra
Pri motion dec -156 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 1690943025461463680
 
 
WDS 12047+7425 LDS 1747 : 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
12047+7425 LDS1747 1966 1 203 2.0 17.50 17.90 120445.14+742326.8
12047+7425 LDS1747 2015 2 195 3.0 17.50 17.90 120445.14+742326.8

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

 
 
WDS 12047+7425 LDS 1747 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12047+7425 LDS 1747 : MEASURES
 
 
No records found.

 
 
WDS 12047+7425 : VIRTUAL EYEPIECE
 
 

12047+7425 LDS1747A mag 17.5 12047+7425 LDS1747B sep 2.9 P.A. 184.10 mag 17.9 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 12047+7425 : ALADIN DSS IMAGE @ 12h 04m 45.14s +74° 23' 26.8"
 
 
 
 
WDS 12047+7425 LDS 1747 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12047+7425 LDS1747 distance=0' 12029+7404 TOI1262 distance=22' 12107+7440 KPP3250 distance=30' 11580+7359 CRB 191 distance=37' 11537+7345 BU 794AB distance=60' 11537+7345 BU 794AB,C distance=60' 11537+7345 BU 794AB,D distance=60' 11556+7330 NI 28 distance=66' 12229+7422 TDS8357 distance=74' 11544+7527 SKF1220 distance=76' 12118+7312 LDS1749 distance=78' 11552+7311 HJ 2590 distance=84' 11510+7311 LDS1742 distance=93' 12074+7248 TDS8230 distance=96' 12096+7250 HJ 2599 distance=97' 12222+7315 TOK 26 distance=101' 12020+7618 LDS1745 distance=114' 11555+7229 MLR 426 distance=122' 12023+7222 STF1588 distance=123' 11577+7213 LDS1744 distance=136' 12193+7640 MFL 52 distance=148' 12102+7651 MFL 51 distance=149' 11541+7155 A 75 distance=156' 11519+7158 HJ 2588 distance=156' 12139+7708 SKF2773 distance=169' 11475+7702 LDS1739 distance=172' 12118+7726 HDS1721 distance=185' 11493+7728 LOC 340 distance=193' 11484+7114 HJ 2586 distance=204' 12095+7749 TDS8249 distance=207' 12004+7753 SKF1221 distance=211' 12016+7051 STF1590 distance=213' 11502+7051 HJ 2587 distance=223' 12001+7039 BU 795AB distance=225' 12001+7039 STT 242AC distance=225' 12001+7039 STH 2AE distance=225' 12001+7039 BU 795CD distance=226' 12024+7034 KPP3860FH distance=230' 11484+7816 LDS1741 distance=240' 12061+7022 A 76BC distance=241' 12061+7022 A 76AB distance=242' 11505+7029 CRB 190 distance=243' 12137+7826 HU 891 distance=245' 12242+7824 MFL 60 distance=251' 12069+7008 SKF 237 distance=256' 11484+7836 LDS1740 distance=259' 12168+7009 STF1626 distance=261' 11471+7002 NSN 621 distance=274' 11520+7856 HJ 1200 distance=276' 12135+7859 TDS8272 distance=278' 11457+7856 LDS1738 distance=281' 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 12047+7425 LDS1747 195 3.0
Show 12029+7404 TOI1262 267 1.5 22
Show 12107+7440 KPP3250 179 1.1 30
Show 11580+7359 CRB 191 345 21.6 37
Show 11537+7345 BU 794 AB 63 0.5 60
Show 11537+7345 BU 794 AB,C 81 5.7 60
Show 11537+7345 BU 794 AB,D 59 37.0 60
Show 11556+7330 NI 28 332 3.6 66
Show 12229+7422 TDS8357 130 1.9 74
Show 11544+7527 SKF1220 63 73.9 76
Show 12118+7312 LDS1749 148 8.9 78
Show 11552+7311 HJ 2590 325 10.6 84
Show 11510+7311 LDS1742 206 4.9 93
Show 12074+7248 TDS8230 74 0.5 96
Show 12096+7250 HJ 2599 109 12.2 97
Show 12222+7315 TOK 26 319 10.2 101
Show 12020+7618 LDS1745 167 113.5 114
Show 11555+7229 MLR 426 312 0.1 122
Show 12023+7222 STF1588 34 11.7 123
Show 11577+7213 LDS1744 252 62.7 136
Show 12193+7640 MFL 52 8 16.0 148
Show 12102+7651 MFL 51 191 5.1 149
Show 11541+7155 A 75 26 0.3 156
Show 11519+7158 HJ 2588 21 35.3 156
Show 12139+7708 SKF2773 138 5.8 169
Show 11475+7702 LDS1739 282 60.8 172
Show 12118+7726 HDS1721 280 0.7 185
Show 11493+7728 LOC 340 141 1.1 193
Show 11484+7114 HJ 2586 260 26.6 204
Show 12095+7749 TDS8249 162 0.9 207
Show 12004+7753 SKF1221 194 104.7 211
Show 12016+7051 STF1590 232 5.3 213
Show 11502+7051 HJ 2587 302 19.8 223
Show 12001+7039 BU 795 AB 329 14.4 225
Show 12001+7039 STT 242 AC 159 30.6 225
Show 12001+7039 STH 2 AE 317 25.2 225
Show 12001+7039 BU 795 CD 113 6.0 226
Show 12024+7034 KPP3860 FH 110 52.4 230
Show 11484+7816 LDS1741 254 26.4 240
Show 12061+7022 A 76 BC 291 1.1 241
Show 12061+7022 A 76 AB 43 22.5 242
Show 11505+7029 CRB 190 138 23.1 243
Show 12137+7826 HU 891 12 2.8 245
Show 12242+7824 MFL 60 34 6.4 251
Show 12069+7008 SKF 237 58 5.7 256
Show 11484+7836 LDS1740 217 44.9 259
Show 12168+7009 STF1626 2 2.1 261
Show 11471+7002 NSN 621 319 0.9 274
Show 11520+7856 HJ 1200 90 10.5 276
Show 12135+7859 TDS8272 127 0.6 278
Show 11457+7856 LDS1738 259 104.4 281

 
 
WDS 12047+7425 : COMPONENTS
 
 
  A
B pa=184.1°
sep=2.87"
 
 
12047+7425 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120445.14+742326.8 Mag 17.5 PmRA 786.00
PmDE -156.0
 
 
12047+7425 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120445.09+742323.9 Mag 17.9 Calc delta mag 0.4
Calc coord yes