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Current system
19564-7628
TDT 1864


Nearby doubles
33' : 19594-7557
UC 4061

66' : 20060-7533
TDT1974

68' : 20042-7526
RSS 539

73' : 19393-7712
HDS2790

74' : 19414-7538
HJ 5122

77' : 19504-7742
LDS 684

84' : 20019-7506
RST3243

108' : 19367-7508
TDT1582

108' : 19461-7810
TDT1720

121' : 20077-7435
HJ 5158

132' : 19423-7831
DAW 225AB

138' : 20056-7842
RST3244

142' : 20040-7847
HJ 5149

165' : 20103-7907
HJ 5153

168' : 19590-7341
HEI 576

179' : 19500-7331
KPP4171

180' : 19490-7926
HJ 5126

185' : 19411-7926
KPP2155

189' : 20008-7320
KPP3058

200' : 19431-7315
NSN 443

201' : 19445-7945
UC 4016

213' : 19515-7256
TVB 312

214' : 19588-8001
TSN 33

221' : 19512-7248
HJ 5137AB

228' : 19428-7247
B 2479

232' : 20133-7246
TDT2099



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

19564-7628 TDT 1864

 
 
19h 56m 22.04s -76° 27' 44.4" P.A. 344.00 sep 1.5 mag 10.29,12.15 Sp K0
 
 
Coord 2000 19564-7628 Discov num TDT1864 Comp Coord arcsec 2000 19 56 22.04 -76 27 44.4
Date first 1991 Date last 1991 Obs 1
Pa first 344 Pa last 343.8 P.A. Now (θ) 343.8°
Sep first 1.5 Sep last 1.45 Sep. Now (ρ) 1.45"
Mag pri 10.29 Mag sec 12.15 delta mag (ΔM) 1.86 Spectral class K0 (yellow-orange)
Pri motion ra -015 Sec motion ra -015
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9459-01879-1 Gaia DR2 6366096050499525376
 
 
WDS 19564-7628 TDT 1864 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19564-7628 TDT1864 1991 1 344 1.5 10.29 12.15 195622.04-762744.4

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

 
 
WDS 19564-7628 TDT 1864 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19564-7628 TDT 1864 : MEASURES
 
 
No records found.

 
 
WDS 19564-7628 : VIRTUAL EYEPIECE
 
 

19564-7628 TDT1864A mag 10.29 Sp K0 19564-7628 TDT1864B sep 1.4 P.A. 356.10 mag 12.15 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19564-7628 : ALADIN DSS IMAGE @ 19h 56m 22.04s -76° 27' 44.4"
 
 
 
 
WDS 19564-7628 TDT 1864 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19564-7628 TDT1864 distance=0' 19594-7557 UC 4061 distance=33' 20060-7533 TDT1974 distance=66' 20042-7526 RSS 539 distance=68' 19393-7712 HDS2790 distance=73' 19414-7538 HJ 5122 distance=74' 19504-7742 LDS 684 distance=77' 20019-7506 RST3243 distance=84' 19367-7508 TDT1582 distance=108' 19461-7810 TDT1720 distance=108' 20077-7435 HJ 5158 distance=121' 19423-7831 DAW 225AB distance=132' 19423-7831 HJ 5116AC distance=132' 19423-7831 HJ 5116AD distance=132' 20056-7842 RST3244 distance=138' 20040-7847 HJ 5149 distance=142' 20103-7907 HJ 5153 distance=165' 19590-7341 HEI 576 distance=168' 19500-7331 KPP4171 distance=179' 19490-7926 HJ 5126 distance=180' 19411-7926 KPP2155 distance=185' 20008-7320 KPP3058 distance=189' 19431-7315 NSN 443 distance=200' 19445-7945 UC 4016 distance=201' 19515-7256 TVB 312 distance=213' 19588-8001 TSN 33 distance=214' 19512-7248 HJ 5137AB distance=221' 19512-7248 HJ 5137AC distance=221' 19512-7248 SHY 760AD distance=221' 19512-7248 TOK 697Aa,Ab distance=221' 19428-7247 B 2479 distance=228' 20133-7246 TDT2099 distance=232' 19388-7221 TDT1603 distance=257' 20080-7212 HEI 402 distance=261' 20129-8052 KPP 463 distance=269' 20118-7157 KPP1459 distance=279' 19395-7152 TDT1609 distance=285' 20005-8123 KPP2485 distance=296' 19596-7131 HEI 401 distance=298' 20086-7133 I 1042 distance=299' 20099-7133 HEI 403 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 19564-7628 TDT1864 344 1.5 0
Show 19594-7557 UC 4061 271 19.1 33
Show 20060-7533 TDT1974 118 0.5 66
Show 20042-7526 RSS 539 274 21.8 68
Show 19393-7712 HDS2790 53 0.4 73
Show 19414-7538 HJ 5122 251 12.8 74
Show 19504-7742 LDS 684 357 24.0 77
Show 20019-7506 RST3243 154 1.0 84
Show 19367-7508 TDT1582 6 0.9 108
Show 19461-7810 TDT1720 266 0.6 108
Show 20077-7435 HJ 5158 145 12.1 121
Show 19423-7831 DAW 225 AB 12 8.6 132
Show 19423-7831 HJ 5116 AC 298 28.0 132
Show 19423-7831 HJ 5116 AD 113 29.4 132
Show 20056-7842 RST3244 265 0.4 138
Show 20040-7847 HJ 5149 148 32.2 142
Show 20103-7907 HJ 5153 125 47.2 165
Show 19590-7341 HEI 576 100 0.7 168
Show 19500-7331 KPP4171 62 2.7 179
Show 19490-7926 HJ 5126 325 6.6 180
Show 19411-7926 KPP2155 142 17.6 185
Show 20008-7320 KPP3058 17 8.1 189
Show 19431-7315 NSN 443 124 24.7 200
Show 19445-7945 UC 4016 84 20.4 201
Show 19515-7256 TVB 312 6 6.8 213
Show 19588-8001 TSN 33 258 6.7 214
Show 19512-7248 HJ 5137 AB 208 25.7 221
Show 19512-7248 HJ 5137 AC 314 49.1 221
Show 19512-7248 SHY 760 AD 87 999.9 221
Show 19512-7248 TOK 697 Aa,Ab 250 0.0 221
Show 19428-7247 B 2479 108 6.5 228
Show 20133-7246 TDT2099 24 2.3 232
Show 19388-7221 TDT1603 30 2.1 257
Show 20080-7212 HEI 402 219 2.0 261
Show 20129-8052 KPP 463 207 3.7 269
Show 20118-7157 KPP1459 129 11.0 279
Show 19395-7152 TDT1609 352 2.0 285
Show 20005-8123 KPP2485 287 22.3 296
Show 19596-7131 HEI 401 341 1.2 298
Show 20086-7133 I 1042 95 0.8 299
Show 20099-7133 HEI 403 228 2.6 301

 
 
WDS 19564-7628 : COMPONENTS
 
 
  A
B pa=356.1°
sep=1.40"
 
 
19564-7628 A
 
 
Coord arcsec 2000 195622.04-762744.4 Mag 10.29 Spectral class K0 (yellow-orange) PmRA -15.00
PmDE -17.0 Tycho2 9459-01879-1
Tycho2
Tycho2 9459-01879-1 Pflag RAmdeg 299.09181721 DEmdeg -76.46230990
PmRA -15.3 PmDE -16.7 E RAmdeg 28 E DEmdeg 23
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.78 EpDEm 1990.41
Num 4 Q RAmdeg 2.1 Q DEmdeg 0.5 Q pmRA 2.1
Q pmDE 0.5 BTmag 11.833 E BTmag 0.071 VTmag 10.230
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 299.09196861 DEdeg -76.46227194 EpRA 1990 1.68
EpDE 1990 1.85 E RAdeg 28.2 E DEdeg 22.5 Posflg
Corr 0.1
 
 
19564-7628 B
 
 
Coord arcsec 2000 195622.01-762743.0 Mag 12.15 PmRA -15.00 PmDE -17.0
Calc delta mag 1.86 Calc coord yes