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Doubles in session


Current system
19028-7840
LDS 657


Nearby doubles
5' : 19016-7838
RST3201

20' : 19041-7859
HJ 5063

31' : 19131-7836
HJ 5073

41' : 18538-7911
RST3192

50' : 19058-7751
RST3206

58' : 18497-7759
RST3189

59' : 19013-7741
TDT1184

60' : 19173-7923
TDT1355

64' : 19209-7916
RST3215

65' : 18548-7740
TOB 348

70' : 18431-7804
HDS2650AB

85' : 19131-8000
HJ 5071

101' : 18574-7701
UC 3739

114' : 19071-8033
RSS 511

121' : 19167-7648
TDT1344

130' : 19192-7642
KPP1270

137' : 19012-7623
TDS 958

152' : 19220-7622
KPP3057

170' : 19028-7551
KIR 21

177' : 19061-7544
LDS 660

179' : 18558-7543
UC 3727

184' : 19135-7540
UC 3853

193' : 18431-7539
KPP1905

200' : 18582-7521
I 640

219' : 19158-8216
NSN 431

224' : 19150-7500
KPP2524



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

19028-7840 LDS 657

 
 
19h 02m 47.65s -78° 39' 56.4" P.A. 131.00 sep 76.7 mag 14.50,14.50
 
 
Coord 2000 19028-7840 Discov num LDS 657 Comp Coord arcsec 2000 19 02 47.65 -78 39 56.4
Date first 1920 Date last 2015 Obs 7
Pa first 135 Pa last 130.9 P.A. Now (θ) 130.9°
Sep first 76.0 Sep last 76.696 Sep. Now (ρ) 76.696"
Mag pri 14.50 Mag sec 14.50 delta mag (ΔM) 0 Spectral class
Pri motion ra +051 Sec motion ra -004
Pri motion dec -159 Sec motion dec +001
Notes
rPM=1.013
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Gaia DR2 6364275186229965056
 
 
WDS 19028-7840 LDS 657 : 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
19028-7840 LDS 657 2000 2 132 78.8 14.50 14.50 D 190247.65-783956.4
19028-7840 LDS 657 2010 6 131 77.3 14.50 14.50 190247.65-783956.4
19028-7840 LDS 657 2015 7 131 76.7 14.50 14.50 190247.65-783956.4

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

 
 
WDS 19028-7840 LDS 657 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19028-7840 LDS 657 : MEASURES
 
 
No records found.

 
 
WDS 19028-7840 : VIRTUAL EYEPIECE
 
 

19028-7840 LDS 657A mag 14.5 19028-7840 LDS 657B sep 51.5 P.A. 167.20 mag 14.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19028-7840 : ALADIN DSS IMAGE @ 19h 02m 47.65s -78° 39' 56.4"
 
 
 
 
WDS 19028-7840 LDS 657 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19028-7840 LDS 657 distance=0' 19016-7838 RST3201 distance=5' 19041-7859 HJ 5063 distance=20' 19131-7836 HJ 5073 distance=31' 18538-7911 RST3192 distance=41' 19058-7751 RST3206 distance=50' 18497-7759 RST3189 distance=58' 19013-7741 TDT1184 distance=59' 19173-7923 TDT1355 distance=60' 19209-7916 RST3215 distance=64' 18548-7740 TOB 348 distance=65' 18431-7804 HDS2650AB distance=70' 19131-8000 HJ 5071 distance=85' 18574-7701 UC 3739 distance=101' 19071-8033 RSS 511 distance=114' 19167-7648 TDT1344 distance=121' 19192-7642 KPP1270 distance=130' 19012-7623 TDS 958 distance=137' 19220-7622 KPP3057 distance=152' 19028-7551 KIR 21 distance=170' 19061-7544 LDS 660 distance=177' 18558-7543 UC 3727 distance=179' 19135-7540 UC 3853 distance=184' 18431-7539 KPP1905 distance=193' 18582-7521 I 640 distance=200' 19158-8216 NSN 431 distance=219' 19223-7506 KPP 930AC distance=224' 19150-7500 KPP2524 distance=224' 18545-8224 KPP4128 distance=225' 19054-7450 TDT1218 distance=231' 18590-7447 HDS2692 distance=234' 18487-8240 TDT1065 distance=242' 19066-8243 TDT1227 distance=244' 18595-8253 RST3191 distance=254' 19072-7426 TDT1236AB distance=255' 18543-7423 LDS 654 distance=258' 19061-7422 TDT1224 distance=259' 18577-7412 HJ 5061 distance=269' 19053-7408 TDT1217 distance=272' 19122-7401 HEI 569 distance=281' 18582-8325 RST3188AB distance=286' 18582-8325 HJ 5043AB,C distance=286' 19052-7347 GLI 249 distance=294' 19036-8337 GLI 247 distance=298' 19176-8339 LDS 662 distance=301' 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 19028-7840 LDS 657 131 76.7
Show 19016-7838 RST3201 276 2.9 5
Show 19041-7859 HJ 5063 116 8.1 20
Show 19131-7836 HJ 5073 343 22.7 31
Show 18538-7911 RST3192 89 2.6 41
Show 19058-7751 RST3206 285 0.5 50
Show 18497-7759 RST3189 210 1.2 58
Show 19013-7741 TDT1184 9 4.7 59
Show 19173-7923 TDT1355 182 0.4 60
Show 19209-7916 RST3215 252 2.3 64
Show 18548-7740 TOB 348 328 31.7 65
Show 18431-7804 HDS2650 AB 171 0.6 70
Show 19131-8000 HJ 5071 52 23.5 85
Show 18574-7701 UC 3739 216 11.1 101
Show 19071-8033 RSS 511 11 10.1 114
Show 19167-7648 TDT1344 356 0.4 121
Show 19192-7642 KPP1270 317 9.7 130
Show 19012-7623 TDS 958 161 1.6 137
Show 19220-7622 KPP3057 17 8.0 152
Show 19028-7551 KIR 21 129 20.3 170
Show 19061-7544 LDS 660 228 162.3 177
Show 18558-7543 UC 3727 330 52.6 179
Show 19135-7540 UC 3853 343 7.2 184
Show 18431-7539 KPP1905 140 15.0 193
Show 18582-7521 I 640 318 2.7 200
Show 19158-8216 NSN 431 77 3.9 219
Show 19223-7506 KPP 930 AC 43 7.7 224
Show 19150-7500 KPP2524 136 22.8 224
Show 18545-8224 KPP4128 123 1.8 225
Show 19054-7450 TDT1218 28 0.5 231
Show 18590-7447 HDS2692 141 0.6 234
Show 18487-8240 TDT1065 285 0.6 242
Show 19066-8243 TDT1227 73 0.5 244
Show 18595-8253 RST3191 293 2.9 254
Show 19072-7426 TDT1236 AB 13 0.5 255
Show 18543-7423 LDS 654 146 6.6 258
Show 19061-7422 TDT1224 149 0.4 259
Show 18577-7412 HJ 5061 285 6.1 269
Show 19053-7408 TDT1217 236 0.6 272
Show 19122-7401 HEI 569 104 2.7 281
Show 18582-8325 RST3188 AB 281 0.4 286
Show 18582-8325 HJ 5043 AB,C 359 44.9 286
Show 19052-7347 GLI 249 301 48.2 294
Show 19036-8337 GLI 247 114 10.0 298
Show 19176-8339 LDS 662 127 9.6 301

 
 
WDS 19028-7840 : COMPONENTS
 
 
  A
B pa=167.2°
sep=51.49"
 
 
19028-7840 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 190247.65-783956.4 Mag 14.5 PmRA 51.00
PmDE -159.0
 
 
19028-7840 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190251.51-784046.6 Mag 14.5 PmRA -4.00
PmDE 1.0 Calc coord yes