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Current system
11492-5741
RST 2768 AB
HD 102693


Nearby doubles
6' : 11498-5738
TDS8051

19' : 11515-5744
JSP 505

20' : 11503-5759
JSP 503

22' : 11495-5720
TVB 242

26' : 11488-5807
TDS8043

26' : 11486-5807
JSP 500

30' : 11465-5802
HU 1485AB

33' : 11469-5807
JSP 499

35' : 11506-5814
TDS 649

35' : 11460-5805
R 179AB

39' : 11481-5819
TDS8032

49' : 11432-5741
TDS8007

49' : 11522-5659
I 892AB

50' : 11435-5800
MUG 9

50' : 11530-5702
FIN 190

54' : 11554-5720
FIN 419

55' : 11557-5759
HU 1488

59' : 11530-5831
JSP 506AB

59' : 11563-5754
RST1625

60' : 11467-5838
HDS1661

64' : 11540-5652
RST2772

67' : 11409-5743
JSP 496

71' : 11562-5826
SKF 181

76' : 11584-5800
SKF1846

77' : 11559-5837
TDS8121

79' : 11397-5759
JSP 495



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11492-5741 RST 2768 AB (HD 102693)

 
 
11h 49m 12.73s -57° 41' 29.6" P.A. 290.00 sep 1.0 mag 6.87,10.35 Sp B9V dist. 140.85 pc (459.45 l.y.)
 
 
Coord 2000 11492-5741 Discov num RST2768 Comp AB Coord arcsec 2000 11 49 12.73 -57 41 29.6
Date first 1936 Date last 1991 Obs 4
Pa first 290 Pa last 289.6 P.A. Now (θ) 289.6°
Sep first 1.0 Sep last 1.04 Sep. Now (ρ) 1.04"
Mag pri 6.87 Mag sec 10.35 delta mag (ΔM) 3.48 Spectral class B9V (blue-white)
Pri motion ra -020 Sec motion ra -024
Pri motion dec +004 Sec motion dec +003
Notes W
rPM=0.17 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 102693 Constellation Centaurus SAO 239392 HIP 57644
Tycho2 8639-03241-1 HD 102693 GC 16194 CP CP-56 4799
Distance 140.85 Distance ly 459.45
 
 
WDS 11492-5741 RST 2768 AB (HD 102693) : 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
11492-5741 RST2768 AB 1991 4 290 1.0 6.87 10.35 B9V W 114912.73-574129.6

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

 
 
WDS 11492-5741 RST 2768 AB (HD 102693) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11492-5741 RST 2768 AB (HD 102693) : MEASURES
 
 
No records found.

 
 
WDS 11492-5741 (HD 102693) : VIRTUAL EYEPIECE
 
 

11492-5741 RST2768A mag 6.87 Sp B9V 11492-5741 RST2768B sep 0.6 P.A. 303.70 mag 10.35 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 11492-5741 (HD 102693) : ALADIN DSS IMAGE @ 11h 49m 12.73s -57° 41' 29.6"
 
 
 
 
WDS 11492-5741 RST 2768 AB (HD 102693) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11492-5741 RST2768AB distance=0' 11498-5738 TDS8051 distance=6' 11515-5744 JSP 505 distance=19' 11503-5759 JSP 503 distance=20' 11495-5720 TVB 242 distance=22' 11488-5807 TDS8043 distance=26' 11486-5807 JSP 500 distance=26' 11465-5802 HU 1485AB distance=30' 11465-5802 HU 1485AC distance=30' 11469-5807 JSP 499 distance=33' 11506-5814 TDS 649 distance=35' 11460-5805 R 179AB distance=35' 11460-5805 B 9016BC distance=35' 11481-5819 TDS8032 distance=39' 11432-5741 TDS8007 distance=49' 11522-5659 I 892BC distance=49' 11522-5659 I 892AB distance=49' 11435-5800 MUG 9 distance=50' 11530-5702 FIN 190 distance=50' 11554-5720 FIN 419 distance=54' 11557-5759 HU 1488 distance=55' 11530-5831 JSP 506AB distance=59' 11530-5831 DAM 562AC distance=59' 11563-5754 RST1625 distance=59' 11467-5838 HDS1661 distance=60' 11540-5652 RST2772 distance=64' 11409-5743 JSP 496 distance=67' 11562-5826 SKF 181 distance=71' 11584-5800 SKF1846 distance=76' 11559-5837 TDS8121 distance=77' 11397-5759 JSP 495 distance=79' 11392-5744 HJ 4460 distance=81' 11557-5638 ELP 28 distance=84' 11573-5836 TDS8138 distance=85' 11500-5616 TOK 718 distance=86' 11552-5852 RST4488 distance=86' 11564-5849 JNN 163AB distance=89' 11564-5849 JNN 163AC distance=89' 11564-5849 JNN 163AD distance=89' 11564-5849 JNN 163AE distance=89' 11480-5910 BRT3165 distance=89' 11422-5628 BRT3164 distance=93' 11547-5619 BRT3166 distance=94' 11477-5914 TDS8027 distance=94' 11422-5858 HJ 4466 distance=95' 12002-5707 TOB 142AB distance=95' 12002-5707 JNN 164AC distance=95' 11381-5710 I 1214 distance=96' 11392-5836 JSP 493BC distance=96' 11392-5836 JSP 493A,BC distance=97' 11515-5919 TDS8077 distance=100' 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 11492-5741 RST2768 AB 290 1.0
Show 11498-5738 TDS8051 334 1.0 6
Show 11515-5744 JSP 505 211 2.0 19
Show 11503-5759 JSP 503 343 2.1 20
Show 11495-5720 TVB 242 158 4.3 22
Show 11488-5807 TDS8043 26 2.3 26
Show 11486-5807 JSP 500 187 1.6 26
Show 11465-5802 HU 1485 AB 320 2.9 30
Show 11465-5802 HU 1485 AC 276 7.8 30
Show 11469-5807 JSP 499 169 1.0 33
Show 11506-5814 TDS 649 176 2.4 35
Show 11460-5805 R 179 AB 176 5.1 35
Show 11460-5805 B 9016 BC 125 11.7 35
Show 11481-5819 TDS8032 8 0.6 39
Show 11432-5741 TDS8007 127 1.9 49
Show 11522-5659 I 892 BC 120 5.0 49
Show 11522-5659 I 892 AB 120 61.5 49
Show 11435-5800 MUG 9 8 73.0 50
Show 11530-5702 FIN 190 303 0.8 50
Show 11554-5720 FIN 419 152 9.9 54
Show 11557-5759 HU 1488 16 3.1 55
Show 11530-5831 JSP 506 AB 35 1.7 59
Show 11530-5831 DAM 562 AC 166 7.2 59
Show 11563-5754 RST1625 77 0.8 59
Show 11467-5838 HDS1661 306 0.3 60
Show 11540-5652 RST2772 308 0.3 64
Show 11409-5743 JSP 496 186 2.3 67
Show 11562-5826 SKF 181 238 10.5 71
Show 11584-5800 SKF1846 68 26.1 76
Show 11559-5837 TDS8121 3 1.0 77
Show 11397-5759 JSP 495 102 1.4 79
Show 11392-5744 HJ 4460 176 9.2 81
Show 11557-5638 ELP 28 305 0.8 84
Show 11573-5836 TDS8138 37 1.6 85
Show 11500-5616 TOK 718 203 0.6 86
Show 11552-5852 RST4488 196 1.5 86
Show 11564-5849 JNN 163 AB 316 0.8 89
Show 11564-5849 JNN 163 AC 17 2.7 89
Show 11564-5849 JNN 163 AD 163 2.9 89
Show 11564-5849 JNN 163 AE 197 4.8 89
Show 11480-5910 BRT3165 194 4.8 89
Show 11422-5628 BRT3164 12 4.6 93
Show 11547-5619 BRT3166 132 4.1 94
Show 11477-5914 TDS8027 119 1.7 94
Show 11422-5858 HJ 4466 311 7.8 95
Show 12002-5707 TOB 142 AB 50 7.7 95
Show 12002-5707 JNN 164 AC 161 4.5 95
Show 11381-5710 I 1214 183 4.8 96
Show 11392-5836 JSP 493 BC 64 2.1 96
Show 11392-5836 JSP 493 A,BC 108 48.7 97
Show 11515-5919 TDS8077 203 1.3 100

 
 
WDS 11492-5741 : COMPONENTS
 
 
  A
B pa=303.7°
sep=0.63"
 
 
11492-5741 A
 
 
Name HD 102693 Coord arcsec 2000 114912.73-574129.6 Mag 6.87 Spectral class B9V (blue-white)
PmRA -20.00 PmDE 4.0 SAO 239392 HIP 57644
Tycho2 8639-03241-1 HD 102693 GC 16194 CP CP-56 4799
Tycho2
Tycho2 8639-03241-1 Pflag RAmdeg 177.30304023 DEmdeg -57.69155758
PmRA -20.4 PmDE 4.1 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.36 EpDEm 1991.45
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.2 BTmag 6.831 E BTmag 0.014 VTmag 6.874
E VTmag 0.010 Prox 10 TYC T HIP 57644
CCDM A RAdeg 177.30312889 DEdeg -57.69156694 EpRA 1990 1.65
EpDE 1990 1.75 E RAdeg 3.7 E DEdeg 3.6 Posflg
Corr -0.2
SAO
SAO 239392 DelFlag RA1950 PmRA1950 -0.0028
DE1950 PmDE1950 -0.004 Vmag 7.1 SpType B9
Double code Source 70 CatNum 16194 DM CP-56 4799
DMcomp BDsup HD 102693 M HD 0
GC 16194 RA1950rad 3.0837553 DE1950rad -1.002056 PmRA2000 -0.0031
PmDE2000 0
Hipparcos
Catalog H HIP 57644 Proxy H RAhms 11 49 12.75
DEdms -57 41 29.6 Vmag 6.86 VarFlag R Vmag H
RAdeg 177.303 DEdeg -57.6916 AstroRef A Plx 6.55
CCDM 11492-5742 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 290 Rho 1.045 HD 102693 BD
CD CP CP-56 4799 Dm number -56 4799 VIred -0.01
SpType B9V R SpType Coord arcsec 2000 114912.75-574129.6
Hipparcos 2
HIP 57644 Sn 15 So 3 Nc 2
RArad 3.0945235108 DErad -1.0069078094 Plx 7.1 PmRA -23.43
PmDE 2.71 E RArad 0.34 E DErad 0.35 E Plx 0.52
E pmRA 0.45 E pmDE 0.41 Hpmag 6.8582 E Hpmag 0.0009
SHp 0.01 VA 0 BV 0.1 E BV 0.495
VI -0.01
 
 
11492-5741 B
 
 
Coord arcsec 2000 114912.66-574129.3 Mag 10.35 PmRA -24.00 PmDE 3.0
Calc delta mag 3.48 Calc coord yes