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Current system
15177-0430
HL 9003 AB


Nearby doubles
35' : 15160-0454
STF3091AB

45' : 15148-0439
A 15AB

58' : 15206-0507
HDS2156

64' : 15187-0531
A 16AB

73' : 15159-0537
GRF 2

85' : 15176-0555
RST4536

86' : 15130-0342
UC 2961

92' : 15238-0432
RST4540

95' : 15211-0549
RST4538

100' : 15112-0446
KPP3050

101' : 15213-0305
A 2590

104' : 15152-0253
RST4535

106' : 15243-0506
A 17

106' : 15208-0254
RST4537

107' : 15117-0529
STF1914

114' : 15154-0241
SLW1075

120' : 15098-0445
OSO 61AB

120' : 15121-0304
LDS4534

131' : 15095-0347
TDS9422

133' : 15232-0246
BAL 237

142' : 15092-0532
FMR 8

146' : 15135-0218
LDS4536

148' : 15271-0349
BRT 457

151' : 15266-0539
A 18

154' : 15091-0551
LDS4531

158' : 15163-0705
DOO 57



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

15177-0430 HL 9003 AB

 
 
15h 17m 42.24s -04° 29' 40.1" P.A. 247.00 sep 14.4 mag 7.30,14.00 Sp A0 dist. 147.06 pc (479.71 l.y.)
 
 
Coord 2000 15177-0430 Discov num HL 9003 Comp AB Coord arcsec 2000 15 17 42.24 -04 29 40.1
Date first 1875 Date last 2015 Obs 9
Pa first 249 Pa last 247.2 P.A. Now (θ) 247.2°
Sep first 12.7 Sep last 14.395 Sep. Now (ρ) 14.395"
Mag pri 7.30 Mag sec 14.00 delta mag (ΔM) 6.7 Spectral class A0 (white)
Pri motion ra +003 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
15177-0430 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 140436 15 17 42 -04 29 40 HL 9003 AB 2015 9 247 14.4 7.30 14.00 6.70 <===
Show HD 135895 140436 15 17 42 -04 29 40 HL 9003 AC 2015 9 276 28.9 7.30 12.50 5.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Libra SAO 140436 HIP 74845 Tycho2 5010-00443-1
Gaia DR2 6335310205958748672 HD 135895 BD BD-03 3758 Distance 147.06
Distance ly 479.71
 
 
WDS 15177-0430 HL 9003 AB : NOTES
 
 
discov_num notes refcode
HL 9003 Formerly 15160-0454STF3091AB,C and AB,D. Dam2014
 
 
REFERENCES
 
 
refcode metd author reference
Dam2014 Es j Damm, F. ...................
Dam2014 private communication, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 HL Hall, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15177-0430 HL 9003 AB 2000 5 247 14.2 7.30 14.00 A0 N 151742.24-042940.1
15177-0430 HL 9003 AB 2010 6 247 14.3 7.30 14.00 A0 N 151742.24-042940.1
15177-0430 HL 9003 AB 2015 6 247 14.3 7.30 14.00 A0 N 151742.24-042940.1

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

 
 
WDS 15177-0430 HL 9003 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15177-0430 HL 9003 AB : MEASURES
 
 
No records found.

 
 
WDS 15177-0430 : VIRTUAL EYEPIECE
 
 

15177-0430 HL 9003A mag 7.3 Sp A0 15177-0430 HL 9003B sep 14.4 P.A. 247.10 mag 14 15177-0430 HL 9003C sep 28.8 P.A. 275.60 mag 12.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15177-0430 : ALADIN DSS IMAGE @ 15h 17m 42.24s -04° 29' 40.1"
 
 
 
 
WDS 15177-0430 HL 9003 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15177-0430 HL 9003AB distance=0' 15160-0454 STF3091AB distance=35' 15160-0454 STF3091AB,E distance=35' 15148-0439 A 15AB distance=45' 15148-0439 WAK 23AC distance=45' 15206-0507 HDS2156 distance=58' 15187-0531 A 16AB distance=64' 15187-0531 VBS 24AB,F distance=64' 15187-0531 A 16AB,C distance=64' 15187-0531 A 16AB,D distance=64' 15187-0531 A 16AB,E distance=64' 15159-0537 GRF 2 distance=73' 15176-0555 RST4536 distance=85' 15130-0342 UC 2961 distance=86' 15238-0432 RST4540 distance=92' 15211-0549 RST4538 distance=95' 15112-0446 KPP3050 distance=100' 15213-0305 A 2590 distance=101' 15152-0253 RST4535 distance=104' 15243-0506 A 17 distance=106' 15208-0254 RST4537 distance=106' 15117-0529 STF1914 distance=107' 15154-0241 SLW1075 distance=114' 15098-0445 OSO 61AB distance=120' 15098-0445 LDS 518AC distance=120' 15121-0304 LDS4534 distance=120' 15095-0347 TDS9422 distance=131' 15232-0246 BAL 237 distance=133' 15092-0532 FMR 8 distance=142' 15135-0218 LDS4536 distance=146' 15271-0349 BRT 457 distance=148' 15266-0539 A 18 distance=151' 15091-0551 LDS4531 distance=154' 15163-0705 DOO 57 distance=158' 15262-0251 UC 3003 distance=161' 15218-0201 STF3092 distance=161' 15166-0147 BAL 557 distance=164' 15190-0713 HJ 4758 distance=165' 15088-0610 RST4534AB distance=166' 15088-0610 HO 392AB,C distance=166' 15138-0152 KPP1907 distance=169' 15085-0611 GWP2496 distance=171' 15157-0725 RAO 592 distance=179' 15089-0635 A 81 distance=182' 15296-0352 UC 3013 distance=182' 15224-0718 RST3916 distance=183' 15190-0126 LDS5167 distance=185' 15055-0501 HDS2125AB distance=186' 15176-0119 UC 2978 distance=191' 15280-0237 UC 3008 distance=192' 15227-0132 STF3093 distance=193' 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 15177-0430 HL 9003 AB 247 14.4
Show 15177-0430 HL 9003 AC 276 28.9
Show 15160-0454 STF3091 AB 226 0.4 35
Show 15160-0454 STF3091 AB,E 46 41.3 35
Show 15148-0439 A 15 AB 287 5.2 45
Show 15148-0439 WAK 23 AC 86 17.6 45
Show 15206-0507 HDS2156 239 0.5 58
Show 15187-0531 A 16 AB 166 0.5 64
Show 15187-0531 VBS 24 AB,F 283 1.3 64
Show 15187-0531 A 16 AB,C 82 2.6 64
Show 15187-0531 A 16 AB,D 343 16.8 64
Show 15187-0531 A 16 AB,E 205 25.4 64
Show 15159-0537 GRF 2 231 14.3 73
Show 15176-0555 RST4536 100 1.5 85
Show 15130-0342 UC 2961 193 44.2 86
Show 15238-0432 RST4540 96 0.5 92
Show 15211-0549 RST4538 3 11.9 95
Show 15112-0446 KPP3050 72 2.9 100
Show 15213-0305 A 2590 332 4.3 101
Show 15152-0253 RST4535 175 1.0 104
Show 15243-0506 A 17 242 1.7 106
Show 15208-0254 RST4537 289 1.6 106
Show 15117-0529 STF1914 334 30.8 107
Show 15154-0241 SLW1075 278 160.8 114
Show 15098-0445 OSO 61 AB 35 26.3 120
Show 15098-0445 LDS 518 AC 218 607.9 120
Show 15121-0304 LDS4534 101 9.0 120
Show 15095-0347 TDS9422 220 1.0 131
Show 15232-0246 BAL 237 141 3.3 133
Show 15092-0532 FMR 8 239 4.8 142
Show 15135-0218 LDS4536 194 8.2 146
Show 15271-0349 BRT 457 15 3.7 148
Show 15266-0539 A 18 193 0.5 151
Show 15091-0551 LDS4531 146 23.3 154
Show 15163-0705 DOO 57 211 5.6 158
Show 15262-0251 UC 3003 223 21.4 161
Show 15218-0201 STF3092 166 14.0 161
Show 15166-0147 BAL 557 305 2.7 164
Show 15190-0713 HJ 4758 79 6.0 165
Show 15088-0610 RST4534 AB 15 0.5 166
Show 15088-0610 HO 392 AB,C 175 7.1 166
Show 15138-0152 KPP1907 44 15.0 169
Show 15085-0611 GWP2496 339 9.0 171
Show 15157-0725 RAO 592 208 0.5 179
Show 15089-0635 A 81 41 0.6 182
Show 15296-0352 UC 3013 186 7.8 182
Show 15224-0718 RST3916 276 1.8 183
Show 15190-0126 LDS5167 8 9.5 185
Show 15055-0501 HDS2125 AB 270 0.9 186
Show 15176-0119 UC 2978 241 18.1 191
Show 15280-0237 UC 3008 209 30.3 192

 
 
WDS 15177-0430 : COMPONENTS
 
 
  A B
B pa=247.1°
sep=14.36"
 
C pa=275.6°
sep=28.81"
pa=298.5°
sep=17.58"
 
 
15177-0430 A
 
 
Coord arcsec 2000 151742.24-042940.1 Mag 7.3 Spectral class A0 (white) PmRA 3.00
PmDE 5.0 SAO 140436 HIP 74845 Tycho2 5010-00443-1
HD 135895 BD BD-03 3758
Tycho2
Tycho2 5010-00443-1 Pflag RAmdeg 229.42599768 DEmdeg -4.49445861
PmRA 2.5 PmDE 4.7 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.92 EpDEm 1990.85
Num 9 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 7.887 E BTmag 0.016 VTmag 7.773
E VTmag 0.012 Prox 999 TYC T HIP 74845
CCDM RAdeg 229.42599194 DEdeg -4.49446944 EpRA 1990 1.63
EpDE 1990 1.57 E RAdeg 5.5 E DEdeg 6.2 Posflg
Corr 0.2
SAO
SAO 140436 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 0.016 Vmag 7.3 SpType A0
Double code Source 27 CatNum 5347 DM BD-03 3758
DMcomp BDsup HD 135895 M HD 0
GC RA1950rad 3.99277232 DE1950rad -0.07526134 PmRA2000 0.0003
PmDE2000 0.019
Hipparcos
Catalog H HIP 74845 Proxy RAhms 15 17 42.24
DEdms -04 29 40.1 Vmag 7.72 VarFlag R Vmag H
RAdeg 229.426 DEdeg -4.49447 AstroRef Plx 4.43
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 135895 BD BD-03 3758
CD CP Dm number -03 3758 VIred 0.12
SpType A0 R SpType Coord arcsec 2000 151742.24-042940.1
Hipparcos 2
HIP 74845 Sn 5 So 0 Nc 1
RArad 4.0042390343 DErad -0.0784433321 Plx 6.8 PmRA 2.32
PmDE 4.23 E RArad 0.65 E DErad 0.5 E Plx 0.69
E pmRA 0.9 E pmDE 0.64 Hpmag 7.7683 E Hpmag 0.0018
SHp 0.013 VA 0 BV 0.124 E BV 0.015
VI 0.14
 
 
15177-0430 B
 
 
Coord arcsec 2000 151741.36-042945.7 Mag 14 Calc delta mag 6.7 Calc coord yes
 
 
15177-0430 C
 
 
Coord arcsec 2000 151740.32-042937.3 Mag 12.5 Calc delta mag 5.2 Calc coord yes