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Doubles in session


Current system
15586-8045
RST 2981


Nearby doubles
20' : 16003-8104
UC 3103

33' : 15465-8032
HJ 4780

39' : 15451-8025
KPP1474

72' : 15494-7937
HJ 4787

73' : 15431-7945
UC 3050

76' : 16047-7931
KPP1760

78' : 15519-7930
R 266

84' : 15470-7927
RST2973

85' : 16147-7931
UC 3140

104' : 15562-7902
LDS 540

107' : 15483-7902
TDS9635

109' : 16150-8227
RST2993

123' : 16016-7843
HDS2259

124' : 15520-7843
HJ 4790

126' : 15506-7841
TDS9655

132' : 15499-8256
TDS9649

137' : 15464-8300
TVB 280

139' : 16115-7831
UC 3128

140' : 16066-8304
TDS9758

150' : 15486-8313
KPP 783

164' : 15599-7802
I 333

166' : 15560-8331
TDS9696

174' : 16079-7754
UC 3123

177' : 15576-7749
RSS 389

199' : 15491-8403
TVB 281

205' : 16158-8407
LDS 546



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

15586-8045 RST 2981

 
 
15h 58m 35.66s -80° 45' 20.1" P.A. 293.00 sep 6.9 mag 8.11,14.00 Sp K5 dist. 296.74 pc (967.97 l.y.)
 
 
Coord 2000 15586-8045 Discov num RST2981 Comp Coord arcsec 2000 15 58 35.66 -80 45 20.1
Date first 1934 Date last 2016 Obs 5
Pa first 294 Pa last 292.6 P.A. Now (θ) 292.6°
Sep first 6.8 Sep last 6.934 Sep. Now (ρ) 6.934"
Mag pri 8.11 Mag sec 14.00 delta mag (ΔM) 5.89 Spectral class K5 (yellow-orange)
Pri motion ra -016 Sec motion ra
Pri motion dec -034 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Apus HIP 78250 Tycho2 9441-01107-1 Gaia DR2 5778145436048406016
HD 141101 CP CP-80 788 Distance 296.74 Distance ly 967.97
 
 
WDS 15586-8045 RST 2981 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15586-8045 RST2981 1970 2 291 5.8 8.30 14.00 K5 155835.66-804520.1
15586-8045 RST2981 2015 3 293 6.9 8.11 14.00 K5 155835.66-804520.1
15586-8045 RST2981 2016 5 293 6.9 8.11 14.00 K5 155835.66-804520.1

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

 
 
WDS 15586-8045 RST 2981 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15586-8045 RST 2981 : MEASURES
 
 
No records found.

 
 
WDS 15586-8045 : VIRTUAL EYEPIECE
 
 

15586-8045 RST2981A mag 8.11 Sp K5 15586-8045 RST2981B sep 2.9 P.A. 338.90 mag 14 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15586-8045 : ALADIN DSS IMAGE @ 15h 58m 35.66s -80° 45' 20.1"
 
 
 
 
WDS 15586-8045 RST 2981 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15586-8045 RST2981 distance=1' 16003-8104 UC 3103 distance=20' 15465-8032 HJ 4780 distance=33' 15451-8025 KPP1474 distance=39' 15494-7937 HJ 4787 distance=72' 15431-7945 UC 3050 distance=73' 16047-7931 KPP1760 distance=76' 15519-7930 R 266 distance=78' 15470-7927 RST2973 distance=84' 16147-7931 UC 3140 distance=85' 15562-7902 LDS 540 distance=104' 15483-7902 TDS9635 distance=107' 16150-8227 RST2993 distance=109' 16016-7843 HDS2259 distance=123' 15520-7843 HJ 4790 distance=124' 15506-7841 TDS9655 distance=126' 15499-8256 TDS9649 distance=132' 15464-8300 TVB 280 distance=137' 16115-7831 UC 3128 distance=139' 16066-8304 TDS9758 distance=140' 15486-8313 KPP 783 distance=150' 15599-7802 I 333 distance=164' 15560-8331 TDS9696 distance=166' 16079-7754 UC 3123 distance=174' 15576-7749 RSS 389 distance=177' 15491-8403 TVB 281 distance=199' 16158-8407 LDS 546 distance=205' 16102-8414 HJ 4798 distance=210' 15567-7713 HJ 4801 distance=212' 16052-7710 RST2987 distance=217' 16021-7708 TDS9736 distance=218' 15418-8421 GLI 217 distance=219' 15537-7707 RST2980 distance=219' 16183-7713 UC 3152 distance=220' 15433-8428 GRV1247 distance=225' 16175-7702 TDS9823 distance=231' 16057-7656 TDS9752 distance=231' 16126-7658 RST2999 distance=232' 15550-7646 NZO 61 distance=239' 16013-8458 TDS9731 distance=253' 15590-7633 TDS9710 distance=253' 15522-7633 KPP 353 distance=253' 15585-7613 KPP2972 distance=273' 16078-7608 NZO 71 distance=279' 16152-7604 SKF1591 distance=286' 15424-7603 UC 3048 distance=287' 16143-7549 GLI 225 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 15586-8045 RST2981 293 6.9 1
Show 16003-8104 UC 3103 282 33.4 20
Show 15465-8032 HJ 4780 270 5.0 33
Show 15451-8025 KPP1474 110 11.1 39
Show 15494-7937 HJ 4787 302 10.0 72
Show 15431-7945 UC 3050 13.5 73
Show 16047-7931 KPP1760 19 13.6 76
Show 15519-7930 R 266 20 21.4 78
Show 15470-7927 RST2973 127 2.5 84
Show 16147-7931 UC 3140 275 140.8 85
Show 15562-7902 LDS 540 57 26.5 104
Show 15483-7902 TDS9635 217 0.5 107
Show 16150-8227 RST2993 296 1.4 109
Show 16016-7843 HDS2259 337 0.5 123
Show 15520-7843 HJ 4790 346 12.5 124
Show 15506-7841 TDS9655 325 0.8 126
Show 15499-8256 TDS9649 56 1.2 132
Show 15464-8300 TVB 280 192 17.0 137
Show 16115-7831 UC 3128 119 101.3 139
Show 16066-8304 TDS9758 193 0.5 140
Show 15486-8313 KPP 783 47 6.7 150
Show 15599-7802 I 333 323 0.9 164
Show 15560-8331 TDS9696 240 0.5 166
Show 16079-7754 UC 3123 208 82.0 174
Show 15576-7749 RSS 389 357 17.0 177
Show 15491-8403 TVB 281 117 9.0 199
Show 16158-8407 LDS 546 40 15.0 205
Show 16102-8414 HJ 4798 129 20.0 210
Show 15567-7713 HJ 4801 158 13.0 212
Show 16052-7710 RST2987 239 1.4 217
Show 16021-7708 TDS9736 41 1.0 218
Show 15418-8421 GLI 217 201 3.1 219
Show 15537-7707 RST2980 223 3.3 219
Show 16183-7713 UC 3152 26 49.8 220
Show 15433-8428 GRV1247 333 65.8 225
Show 16175-7702 TDS9823 11 0.6 231
Show 16057-7656 TDS9752 166 0.7 231
Show 16126-7658 RST2999 326 3.6 232
Show 15550-7646 NZO 61 133 4.5 239
Show 16013-8458 TDS9731 24 1.5 253
Show 15590-7633 TDS9710 349 0.8 253
Show 15522-7633 KPP 353 203 3.9 253
Show 15585-7613 KPP2972 356 1.3 273
Show 16078-7608 NZO 71 333 2.3 279
Show 16152-7604 SKF1591 141 2.2 286
Show 15424-7603 UC 3048 78 23.2 287
Show 16143-7549 GLI 225 105 24.8 301

 
 
WDS 15586-8045 : COMPONENTS
 
 
  A
B pa=338.9°
sep=2.86"
 
 
15586-8045 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 155835.66-804520.1 Mag 8.11 Spectral class K5 (yellow-orange)
PmRA -16.00 PmDE -34.0 HIP 78250 Tycho2 9441-01107-1
HD 141101 CP CP-80 788
Tycho2
Tycho2 9441-01107-1 Pflag RAmdeg 239.64833733 DEmdeg -80.75569149
PmRA -15.5 PmDE -42.5 E RAmdeg 6 E DEmdeg 6
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.79 EpDEm 1990.95
Num 13 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.1
Q pmDE 0.5 BTmag 9.982 E BTmag 0.022 VTmag 8.111
E VTmag 0.011 Prox 999 TYC T HIP 78250
CCDM RAdeg 239.64855750 DEdeg -80.75559333 EpRA 1990 1.71
EpDE 1990 1.69 E RAdeg 6.1 E DEdeg 6.0 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 78250 Proxy RAhms 15 58 35.66
DEdms -80 45 20.1 Vmag 7.93 VarFlag R Vmag H
RAdeg 239.649 DEdeg -80.7556 AstroRef Plx 3.1
CCDM 15586-8045 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 141101 BD
CD CP CP-80 788 Dm number -80 788 VIred 1.55
SpType K2III R SpType Coord arcsec 2000 155835.66-804520.1
Hipparcos 2
HIP 78250 Sn 5 So 0 Nc 1
RArad 4.182656753 DErad -1.4094508437 Plx 3.37 PmRA -16.27
PmDE -40.96 E RArad 0.44 E DErad 0.56 E Plx 0.64
E pmRA 0.49 E pmDE 0.64 Hpmag 8.0518 E Hpmag 0.0015
SHp 0.018 VA 0 BV 1.536 E BV 0.016
VI 1.59
CCDM
Ccdm 15586-8045 RComp Comp A Note1
Note2 Discov num DRAs -0.23 DDEs -21.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp K5 PmNote *
PmRA -4 PmDE -51 Dm number -80 788 Cat1 CPD
Name2 Cat2 HD 141101 M HD
ADS BDS M ADS BDS N IDS IDS 15421S8027A
HIC 78250
 
 
15586-8045 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155835.23-804517.4 Mag 14 Calc delta mag 5.89
Calc coord yes
CCDM
Ccdm 15586-8045 RComp Comp B Note1
Note2 Discov num RST2981 DRAs DDEs
R dRAs Year 1934 Theta 294 Rho 6.8
Obs 1 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15421S8027B
HIC 78250