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Current system
03165-3541
SHY 439 AC


Nearby doubles
25' : 03147-3533
GAA 4

46' : 03147-3621
TDS2494

59' : 03131-3501
TDS2481

61' : 03140-3450
TDS2489

70' : 03132-3445
UC 965

70' : 03107-3537
BRT1586

73' : 03125-3449
LDS 89AB

84' : 03202-3431
TDS 111

100' : 03120-3705
RST2297

101' : 03240-3623
LDS 95

111' : 03247-3633
SHN 78

115' : 03259-3556
YMG 5

116' : 03161-3736
TDS2508

121' : 03161-3742
KIR 9

128' : 03143-3337
DAW 36

131' : 03272-3556
B 1451

132' : 03220-3349
BVD 35

138' : 03063-3447
TDS2443

139' : 03273-3458
KPP3525

144' : 03207-3327
LDS3481

150' : 03058-3656
RST2295

151' : 03058-3430
TDS2441

151' : 03289-3554
B 1453

153' : 03128-3807
B 1445

156' : 03095-3752
HJ 3553

159' : 03088-3750
TDS2457



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

03165-3541 SHY 439 AC

 
 
03h 16m 32.72s -35° 41' 28.2" P.A. 191.00 sep 999.9 mag 7.05,8.69 Sp A3V+F5V dist. 88.03 pc (287.15 l.y.)
 
 
Coord 2000 03165-3541 Discov num SHY 439 Comp AC Coord arcsec 2000 03 16 32.72 -35 41 28.2
Date first 1991 Date last 1999 Obs 4
Pa first 191 Pa last 190.6 P.A. Now (θ) 190.6°
Sep first 999.9 Sep last 4961.4 Sep. Now (ρ) 4961.4"
Mag pri 7.05 Mag sec 8.69 delta mag (ΔM) 1.64 Spectral class A3V+F5V (white/yellow-white)
Pri motion ra +032 Sec motion ra +037
Pri motion dec -004 Sec motion dec -005
Notes N V W (See Notes, Proper motion indicates physical, )
rPM=0.137 (< 0.3, Physical double)
This double is physical.
 
 
03165-3541 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 194202 03 16 33 -35 41 28 SHY 439 Aa,Ab 2021 4 129 0.2 7.00 11.10 4.10
Show HD 20484 194202 03 16 33 -35 41 28 SHY 439 AB 1999 4 133 999.9 7.05 8.22 1.17
Show 194202 03 16 33 -35 41 28 SHY 439 AC 1999 4 191 999.9 7.05 8.69 1.64 <===
Show 194202 03 16 33 -35 41 28 SHY 439 AD 2015 4 130 999.9 7.05 7.18 0.13
Show 194226 03 18 53 -36 07 38 SHY 441 BC 2015 5 218 999.9 8.22 8.69 0.47
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Fornax SAO 194202 HIP 15239 Tycho2 7026-00417-1
Gaia DR2 5047174884537676928 HD 20484 CD CD-36 1232 CP CP-36 339
Distance 88.03 Distance ly 287.15
 
 
WDS 03165-3541 SHY 439 AC : NOTES
 
 
discov_num notes refcode
SHY 439 AB: HIP 15239 + HIP 15432.
SHY 439 AC: HIP 15239 + HIP 15152.
SHY 439 AD: HIP 15239 + HIP 15933.
SHY 441 BC: HIP 15432 + HIP 15152.
 
 
REFERENCES
 
 
refcode metd author reference
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03165-3541 SHY 439 AC 1999 3 191 999.9 7.05 8.69 A3V F5V NVD 031632.72-354128.2

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

 
 
WDS 03165-3541 SHY 439 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03165-3541 SHY 439 AC : MEASURES
 
 
No records found.

 
 
WDS 03165-3541 : VIRTUAL EYEPIECE
 
 

03165-3541 SHY 439A mag 7.05 Sp A3V 03165-3541 SHY 439Ab sep 0.1 P.A. 134.90 mag 11.1 03165-3541 SHY 441B sep 2316.2 P.A. 132.60 mag 8.22 Sp F3V 03165-3541 SHY 439C sep 4931.8 P.A. 188.60 mag 8.69 Sp F5V 03165-3541 SHY 439D sep 7294.3 P.A. 135.90 mag 7.18 Sp A4V virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03165-3541 : ALADIN DSS IMAGE @ 03h 16m 32.72s -35° 41' 28.2"
 
 
 
 
WDS 03165-3541 SHY 439 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03165-3541 SHY 439AC distance=0' 03147-3533 GAA 4 distance=25' 03165-3541 SHY 441BC distance=39' 03147-3621 TDS2494 distance=46' 03131-3501 TDS2481 distance=59' 03140-3450 TDS2489 distance=61' 03132-3445 UC 965 distance=70' 03107-3537 BRT1586 distance=70' 03125-3449 LDS 89AB distance=73' 03125-3449 WIS 85BC distance=73' 03202-3431 TDS 111 distance=84' 03120-3705 RST2297 distance=100' 03240-3623 LDS 95 distance=101' 03247-3633 SHN 78 distance=111' 03259-3556 YMG 5 distance=115' 03260-3558 SKF1280A,BC distance=115' 03260-3558 SKF1280AD distance=115' 03161-3736 TDS2508 distance=116' 03260-3558 B 1449BC distance=116' 03161-3742 KIR 9 distance=121' 03143-3337 DAW 36 distance=128' 03272-3556 B 1451 distance=131' 03220-3349 BVD 35 distance=132' 03063-3447 TDS2443 distance=138' 03273-3458 KPP3525 distance=139' 03282-3551 I 58FH distance=143' 03282-3551 SKF1977FE distance=143' 03207-3327 LDS3481 distance=144' 03058-3656 RST2295 distance=150' 03058-3430 TDS2441 distance=151' 03289-3554 B 1453 distance=151' 03128-3807 B 1445 distance=153' 03095-3752 HJ 3553 distance=156' 03088-3750 TDS2457 distance=159' 03164-3259 RST2300 distance=163' 03182-3823 HDS 415 distance=163' 03257-3334 LDS3494 distance=171' 03047-3410 WHI 4 distance=172' 03052-3725 BRG 18 distance=172' 03158-3248 SKF1279AB distance=174' 03158-3248 TOI 463Aa,Ab distance=174' 03055-3738 HDS 392 distance=177' 03184-3244 TDS2518 distance=179' 03252-3807 UC 1004 distance=179' 03165-3243 TDS2511 distance=179' 03139-3840 WG 18AB distance=182' 03227-3828 B 1448 distance=182' 03271-3753 COO 19 distance=183' 03224-3832 TDS2532 distance=185' 03318-3542 HDS 445 distance=186' 03286-3742 TDS2556 distance=189' 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 03165-3541 SHY 439 AB 133 999.9
Show 03165-3541 SHY 439 AC 191 999.9
Show 03165-3541 SHY 439 AD 130 999.9
Show 03165-3541 SHY 439 Aa,Ab 129 0.2
Show 03147-3533 GAA 4 247 0.0 25
Show 03165-3541 SHY 441 BC 218 999.9 39
Show 03147-3621 TDS2494 296 0.4 46
Show 03131-3501 TDS2481 57 2.1 59
Show 03140-3450 TDS2489 47 0.5 61
Show 03132-3445 UC 965 252 9.8 70
Show 03107-3537 BRT1586 26 3.3 70
Show 03125-3449 LDS 89 AB 329 52.8 73
Show 03125-3449 WIS 85 BC 1 999.9 73
Show 03202-3431 TDS 111 316 1.0 84
Show 03120-3705 RST2297 200 1.9 100
Show 03240-3623 LDS 95 150 54.5 101
Show 03247-3633 SHN 78 -1 0.1 111
Show 03259-3556 YMG 5 131 0.1 115
Show 03260-3558 SKF1280 A,BC 164 140.0 115
Show 03260-3558 SKF1280 AD 214 85.1 115
Show 03161-3736 TDS2508 206 1.0 116
Show 03260-3558 B 1449 BC 316 0.0 116
Show 03161-3742 KIR 9 229 26.2 121
Show 03143-3337 DAW 36 42 0.5 128
Show 03272-3556 B 1451 37 1.3 131
Show 03220-3349 BVD 35 239 18.2 132
Show 03063-3447 TDS2443 312 0.8 138
Show 03273-3458 KPP3525 245 1.4 139
Show 03282-3551 I 58 FH 247 6.5 143
Show 03282-3551 SKF1977 FE 193 216.9 143
Show 03207-3327 LDS3481 26 10.4 144
Show 03058-3656 RST2295 332 1.1 150
Show 03058-3430 TDS2441 184 0.8 151
Show 03289-3554 B 1453 59 0.4 151
Show 03128-3807 B 1445 311 0.8 153
Show 03095-3752 HJ 3553 227 12.3 156
Show 03088-3750 TDS2457 20 4.5 159
Show 03164-3259 RST2300 73 1.5 163
Show 03182-3823 HDS 415 313 0.5 163
Show 03257-3334 LDS3494 311 14.1 171
Show 03047-3410 WHI 4 15 0.2 172
Show 03052-3725 BRG 18 357 0.2 172
Show 03158-3248 SKF1279 AB 301 24.1 174
Show 03158-3248 TOI 463 Aa,Ab 214 0.8 174
Show 03055-3738 HDS 392 357 0.1 177
Show 03184-3244 TDS2518 214 0.7 179
Show 03252-3807 UC 1004 305 28.2 179
Show 03165-3243 TDS2511 127 2.5 179
Show 03139-3840 WG 18 AB 105 4.3 182
Show 03227-3828 B 1448 249 3.6 182
Show 03271-3753 COO 19 311 12.8 183

 
 
WDS 03165-3541 : COMPONENTS
 
 
  A Ab B C
Ab pa=134.9°
sep=0.15"
 
B pa=132.6°
sep=2316.20"
pa=132.6°
sep=2316.06"
 
C pa=188.6°
sep=4931.79"
pa=188.6°
sep=4931.70"
pa=216.4°
sep=4099.19"
 
D pa=135.9°
sep=7294.31"
pa=135.9°
sep=7294.16"
pa=137.6°
sep=4985.93"
pa=93.9°
sep=5745.45"
 
 
03165-3541 A
 
 
Name HD 20484 Coord arcsec 2000 031632.72-354128.2 Mag 7.05 Spectral class A3V (white)
PmRA 32.00 PmDE -4.0 SAO 194202 HIP 15239
Tycho2 7026-00417-1 HD 20484 GC 3928 CD CD-36 1232
CP CP-36 339
Tycho2
Tycho2 7026-00417-1 Pflag RAmdeg 49.13635711 DEmdeg -35.69118171
PmRA 36.8 PmDE -5.1 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.19 EpDEm 1991.27
Num 16 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 0.9 BTmag 7.208 E BTmag 0.015 VTmag 7.046
E VTmag 0.010 Prox 999 TYC T HIP 15239
CCDM RAdeg 49.13625167 DEdeg -35.69117000 EpRA 1990 1.63
EpDE 1990 1.69 E RAdeg 3.8 E DEdeg 3.7 Posflg
Corr 0.1
SAO
SAO 194202 DelFlag RA1950 PmRA1950 0.002
DE1950 PmDE1950 0.011 Vmag 7 SpType A2
Double code Source 70 CatNum 3928 DM CD-36 1232
DMcomp BDsup HD 20484 M HD 0
GC 3928 RA1950rad 0.84903361 DE1950rad -0.6261197 PmRA2000 0.0025
PmDE2000 0.008
Hipparcos
Catalog H HIP 15239 Proxy RAhms 03 16 32.70
DEdms -35 41 28.2 Vmag 7.04 VarFlag R Vmag H
RAdeg 49.1362 DEdeg -35.6912 AstroRef Plx 11.99
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 20484 BD
CD CD-36 1232 CP CP-36 339 Dm number -36 1232 VIred 0.12
SpType A3V R SpType Coord arcsec 2000 031632.70-354128.2
Hipparcos 2
HIP 15239 Sn 5 So 0 Nc 1
RArad 0.8575892931 DErad -0.622928472 Plx 11.36 PmRA 31.89
PmDE -4.23 E RArad 0.34 E DErad 0.38 E Plx 0.51
E pmRA 0.42 E pmDE 0.49 Hpmag 7.0894 E Hpmag 0.0012
SHp 0.011 VA 0 BV 0.135 E BV 0.007
VI 0.15
 
 
03165-3541 Ab
 
 
Coord arcsec 2000 031632.73-354128.3 Mag 11.1 Calc delta mag 4.1 Calc coord yes
 
 
03165-3541 B
 
 
Coord arcsec 2000 031852.94-360737.5 Coord calc 031852.94-360737.5 Mag 8.22 Spectral class F3V (yellow-white)
PmRA 34.00 PmDE -3.0 SAO 194226 HIP 15432
Tycho2 7026-00804-1 HD 20707 CD CD-36 1250 CP CP-36 344
Calc delta mag 1.22
Tycho2
Tycho2 7026-00804-1 Pflag RAmdeg 49.72060289 DEmdeg -36.12709444
PmRA 37.0 PmDE -5.1 E RAmdeg 6 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.12 EpDEm 1991.41
Num 9 Q RAmdeg 0.5 Q DEmdeg 1.6 Q pmRA 0.4
Q pmDE 1.6 BTmag 8.609 E BTmag 0.016 VTmag 8.223
E VTmag 0.012 Prox 999 TYC T HIP 15432
CCDM RAdeg 49.72049750 DEdeg -36.12708306 EpRA 1990 1.71
EpDE 1990 1.81 E RAdeg 5.7 E DEdeg 5.4 Posflg
Corr 0.0
SAO
SAO 194226 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 -0.009 Vmag 8.2 SpType F0
Double code Source 41 CatNum 1101 DM CD-36 1250
DMcomp BDsup HD 20707 M HD 0
GC RA1950rad 0.85930042 DE1950rad -0.63369271 PmRA2000 0.0033
PmDE2000 -0.012
Hipparcos
Catalog H HIP 15432 Proxy RAhms 03 18 52.92
DEdms -36 07 37.5 Vmag 8.19 VarFlag R Vmag G
RAdeg 49.7205 DEdeg -36.1271 AstroRef Plx 10.38
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 20707 BD
CD CD-36 1250 CP CP-36 344 Dm number -36 1250 VIred 0.48
SpType F3V R SpType Coord arcsec 2000 031852.92-360737.5
Hipparcos 2
HIP 15432 Sn 5 So 0 Nc 1
RArad 0.8677862751 DErad -0.6305365407 Plx 10.82 PmRA 37.11
PmDE -4.77 E RArad 0.5 E DErad 0.55 E Plx 0.75
E pmRA 0.7 E pmDE 0.78 Hpmag 8.2745 E Hpmag 0.0013
SHp 0.016 VA 0 BV 0.409 E BV 0.015
VI 0.48
 
 
03165-3541 C
 
 
Coord arcsec 2000 031531.88-370244.9 Mag 8.69 Spectral class F5V (yellow-white) PmRA 37.00
PmDE -5.0 Calc delta mag 1.69 Calc coord yes
 
 
03165-3541 D
 
 
Coord arcsec 2000 032331.02-370913.2 Mag 7.18 Spectral class A4V (white) PmRA 37.00
PmDE -4.0 Calc delta mag 0.18 Calc coord yes