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Doubles in session


Current system
12091-7847
SHY 592 AB
HD 105515


Nearby doubles
7' : 12071-7844
BRC 10

13' : 12092-7834
UC 2282

22' : 12021-7853
BRC 8

44' : 11596-7813
HJ 4486AB

45' : 12001-7812
FGL 2AB

45' : 12008-7810
RST1630

47' : 12050-7932
BRC 9

49' : 11572-7922
CVN 45AB

56' : 11507-7835
RST1617

59' : 12183-7756
TDS8312

59' : 11596-7756
KPP3858

62' : 11585-7754
KOH 91

66' : 11586-7750
BRC 7

87' : 12181-7725
RST1659

96' : 11532-7725
HLN 26

100' : 11492-8010
RST2769

108' : 11573-8030
I 893

111' : 12035-7657
R 183

115' : 11560-7701
TOK 145AB

118' : 12275-7705
RST1668

122' : 12263-8039
UC 2337

122' : 12157-8047
FIN 195

123' : 12017-8048
UC 2252

127' : 12219-7647
SWR 131

138' : 12088-7629
HJ 4502

140' : 12275-7640
I 35



Selections
Full WDS
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.

12091-7847 SHY 592 AB (HD 105515)

 
 
12h 09m 07.69s -78° 46' 52.7" P.A. 349.00 sep 999.9 mag 6.88,11.27 Sp A6III+K4V dist. 93.9 pc (306.3 l.y.)
 
 
Coord 2000 12091-7847 Discov num SHY 592 Comp AB Coord arcsec 2000 12 09 07.69 -78 46 52.7
Date first 1991 Date last 2000 Obs 3
Pa first 349 Pa last 349.4 P.A. Now (θ) 349.4°
Sep first 999.9 Sep last 9999.999 Sep. Now (ρ) 9999.999"
Mag pri 6.88 Mag sec 11.27 delta mag (ΔM) 4.39 Spectral class A6III+K4V (white/yellow-orange)
Pri motion ra -044 Sec motion ra -044
Pri motion dec -008 Sec motion dec -006
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.045 (< 0.3, Physical double)
This double is physical.
 
 
12091-7847 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 256910 12 09 08 -78 46 53 BRC 11 Aa,Ab 2017 3 32 1.6 6.60 12.20 5.60
Show HD 105515 256910 12 09 08 -78 46 53 SHY 592 AB 2000 3 349 999.9 6.88 11.27 4.39 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 105515 Constellation Chamaeleon SAO 256910 HIP 59243
Tycho2 9420-00740-1 Gaia DR2 5788355123068307328 HD 105515 GC 16595
CP CP-78 730 Distance 93.9 Distance ly 306.3
 
 
WDS 12091-7847 SHY 592 AB (HD 105515) : NOTES
 
 
discov_num notes refcode
SHY 592 HIP 59243 + HIP 58490.
 
 
REFERENCES
 
 
refcode metd author reference
Brc1998 C - Briceno, C., Hartmann, L., Stauffer, J., & Martin, E. 1998ApJ...115.2074B
Brc1998 ApJ 115, 2074, 1998
Brc2017 St j Briceno, C. & Tokovinin, A. 2017AJ....154..195B
Brc2017 AJ 154, 195, 2017
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
12091-7847 SHY 592 AB 2000 3 349 999.9 6.88 11.27 A6III+K4V NV 120907.69-784652.7

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

 
 
WDS 12091-7847 SHY 592 AB (HD 105515) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12091-7847 SHY 592 AB (HD 105515) : MEASURES
 
 
No records found.

 
 
WDS 12091-7847 (HD 105515) : VIRTUAL EYEPIECE
 
 

12091-7847 SHY 592A mag 6.88 Sp A6III 12091-7847 BRC 11Ab sep 1.4 P.A. 6.90 mag 12.2 12091-7847 SHY 592B sep 9837.4 P.A. 357.90 mag 11.27 Sp K4V virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12091-7847 (HD 105515) : ALADIN DSS IMAGE @ 12h 09m 07.69s -78° 46' 52.7"
 
 
 
 
WDS 12091-7847 SHY 592 AB (HD 105515) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12091-7847 SHY 592AB distance=0' 12071-7844 BRC 10 distance=7' 12092-7834 UC 2282 distance=13' 12021-7853 BRC 8 distance=22' 11596-7813 HJ 4486AB distance=44' 11596-7813 FGL 1AB,C distance=44' 11596-7813 HJ 4486Aa,Ab distance=44' 11596-7813 HJ 4486AB,D distance=44' 12001-7812 FGL 2ED distance=45' 12001-7812 FGL 2AB distance=45' 12001-7812 FGL 2AC distance=45' 12001-7812 FGL 2AE distance=45' 12001-7812 GRY 1AF distance=45' 12001-7812 GRY 1AG distance=45' 12001-7812 GRY 1AH distance=45' 12001-7812 GRY 1AI distance=45' 12001-7812 GRY 1AJ distance=45' 12001-7812 GRY 1AK distance=45' 12001-7812 FGL 2AD distance=45' 12008-7810 RST1630 distance=45' 12050-7932 BRC 9 distance=47' 11572-7922 KST 1AE distance=49' 11572-7922 CVN 45AB distance=49' 11572-7922 CVN 45AC distance=49' 11572-7922 CVN 45AD distance=49' 11572-7922 HUE 3Aa,Ab distance=49' 11507-7835 RST1617 distance=56' 12183-7756 TDS8312 distance=59' 11596-7756 KPP3858 distance=59' 11585-7754 KOH 91 distance=62' 11586-7750 BRC 7 distance=66' 12181-7725 RST1659 distance=87' 11532-7725 HLN 26 distance=96' 11492-8010 RST2769 distance=100' 11573-8030 I 893 distance=108' 12035-7657 R 183 distance=111' 11560-7701 TOK 145AB distance=115' 12275-7705 RST1668 distance=118' 12263-8039 UC 2337 distance=122' 12157-8047 FIN 195 distance=122' 12017-8048 UC 2252 distance=123' 12219-7647 SWR 131 distance=127' 12088-7629 HJ 4502 distance=138' 12275-7640 I 35 distance=140' 12037-8129 KOH 92 distance=164' 12070-8132 UC 2275 distance=166' 12079-7555 RST1647 distance=172' 12255-7602 HDS1746 distance=173' 12049-8154 UC 2263 distance=188' 12159-7537 NSN 355 distance=192' 12181-7538 NZO 29 distance=192' 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 12091-7847 SHY 592 AB 349 999.9
Show 12091-7847 BRC 11 Aa,Ab 32 1.6
Show 12071-7844 BRC 10 175 1.4 7
Show 12092-7834 UC 2282 252 9.4 13
Show 12021-7853 BRC 8 112 0.1 22
Show 11596-7813 HJ 4486 AB 271 0.1 44
Show 11596-7813 FGL 1 AB,C 39 134.0 44
Show 11596-7813 HJ 4486 Aa,Ab 43 0.1 44
Show 11596-7813 HJ 4486 AB,D 297 101.9 44
Show 12001-7812 FGL 2 ED 311 4.2 45
Show 12001-7812 FGL 2 AB 235 4.1 45
Show 12001-7812 FGL 2 AC 310 5.3 45
Show 12001-7812 FGL 2 AE 121 15.1 45
Show 12001-7812 GRY 1 AF 255 1.4 45
Show 12001-7812 GRY 1 AG 182 27.6 45
Show 12001-7812 GRY 1 AH 173 30.6 45
Show 12001-7812 GRY 1 AI 154 26.0 45
Show 12001-7812 GRY 1 AJ 73 16.9 45
Show 12001-7812 GRY 1 AK 108 30.4 45
Show 12001-7812 FGL 2 AD 116 10.9 45
Show 12008-7810 RST1630 236 0.6 45
Show 12050-7932 BRC 9 172 0.7 47
Show 11572-7922 KST 1 AE 291 383.8 49
Show 11572-7922 CVN 45 AB 226 3.5 49
Show 11572-7922 CVN 45 AC 329 9.2 49
Show 11572-7922 CVN 45 AD 15 12.2 49
Show 11572-7922 HUE 3 Aa,Ab 74 0.0 49
Show 11507-7835 RST1617 284 0.9 56
Show 12183-7756 TDS8312 243 1.5 59
Show 11596-7756 KPP3858 311 2.4 59
Show 11585-7754 KOH 91 21 0.0 62
Show 11586-7750 BRC 7 11 0.6 66
Show 12181-7725 RST1659 8 0.5 87
Show 11532-7725 HLN 26 125 5.0 96
Show 11492-8010 RST2769 126 1.4 100
Show 11573-8030 I 893 124 1.3 108
Show 12035-7657 R 183 9 29.4 111
Show 11560-7701 TOK 145 AB 157 13.3 115
Show 12275-7705 RST1668 262 1.5 118
Show 12263-8039 UC 2337 40 41.2 122
Show 12157-8047 FIN 195 57 0.1 122
Show 12017-8048 UC 2252 147 47.7 123
Show 12219-7647 SWR 131 70 6.2 127
Show 12088-7629 HJ 4502 14.2 138
Show 12275-7640 I 35 315 2.3 140
Show 12037-8129 KOH 92 238 0.4 164
Show 12070-8132 UC 2275 101 52.9 166
Show 12079-7555 RST1647 13 0.4 172
Show 12255-7602 HDS1746 104 0.3 173
Show 12049-8154 UC 2263 18 23.4 188
Show 12159-7537 NSN 355 126 15.5 192

 
 
WDS 12091-7847 : COMPONENTS
 
 
  A Ab
Ab pa=6.9°
sep=1.35"
 
B pa=357.9°
sep=9837.42"
pa=357.9°
sep=9836.09"
 
 
12091-7847 A
 
 
Name HD 105515 Coord arcsec 2000 120907.69-784652.7 Mag 6.88 Spectral class A6III (white)
PmRA -44.00 PmDE -8.0 SAO 256910 HIP 59243
Tycho2 9420-00740-1 HD 105515 GC 16595 CP CP-78 730
Tycho2
Tycho2 9420-00740-1 Pflag RAmdeg 182.28204947 DEmdeg -78.78131313
PmRA -43.7 PmDE -7.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.46 EpDEm 1991.48
Num 13 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.7 BTmag 7.131 E BTmag 0.015 VTmag 6.875
E VTmag 0.010 Prox 999 TYC T HIP 59243
CCDM RAdeg 182.28256444 DEdeg -78.78129583 EpRA 1990 1.74
EpDE 1990 1.74 E RAdeg 3.7 E DEdeg 3.9 Posflg
Corr -0.2
SAO
SAO 256910 DelFlag RA1950 PmRA1950 -0.0189
DE1950 PmDE1950 -0.019 Vmag 7 SpType A3
Double code Source 70 CatNum 16595 DM CP-78 730
DMcomp BDsup HD 105515 M HD 0
GC 16595 RA1950rad 3.16946894 DE1950rad -1.3701349 PmRA2000 -0.0215
PmDE2000 -0.016
Hipparcos
Catalog H HIP 59243 Proxy RAhms 12 09 07.83
DEdms -78 46 52.7 Vmag 6.85 VarFlag R Vmag H
RAdeg 182.283 DEdeg -78.7813 AstroRef Plx 10.48
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 105515 BD
CD CP CP-78 730 Dm number -78 730 VIred 0.24
SpType A6III/IV R SpType Coord arcsec 2000 120907.83-784652.7
Hipparcos 2
HIP 59243 Sn 5 So 0 Nc 1
RArad 3.1814316548 DErad -1.3749929816 Plx 10.65 PmRA -43.03
PmDE -7.72 E RArad 0.32 E DErad 0.27 E Plx 0.35
E pmRA 0.41 E pmDE 0.28 Hpmag 6.9191 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.254 E BV 0.007
VI 0.29
 
 
12091-7847 Ab
 
 
Coord arcsec 2000 120907.75-784651.4 Mag 12.2 Calc delta mag 5.6 Calc coord yes
 
 
12091-7847 B
 
 
Coord arcsec 2000 120705.06-760303.3 Mag 11.27 Spectral class K4V (yellow-orange) PmRA -44.00
PmDE -6.0 Calc delta mag 4.67 Calc coord yes