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Doubles in session


Current system
12349-0509
RST 4502
HD 109452


Nearby doubles
57' : 12311-0519
A 3084

59' : 12387-0520
STF1665

73' : 12322-0409
KPP2747AB

75' : 12387-0422
S 639AB

76' : 12379-0610
GWP1837

77' : 12298-0527
B 2737

79' : 12297-0519
VKI 18

83' : 12318-0617
GWP1823

85' : 12400-0434
UC 2382

89' : 12386-0400
SHN 165

90' : 12300-0601
RST4500AB

97' : 12409-0432
SLW 755

98' : 12292-0421
KPP1951

99' : 12317-0343
HDS1761

103' : 12375-0334
TOK 150

106' : 12414-0551
LDS4247

106' : 12368-0651
UC 2371

111' : 12414-0418
UC 2386

112' : 12404-0625
GWP1843

123' : 12289-0632
OCC 759

124' : 12430-0447
SLW 764

124' : 12268-0536
A 78

126' : 12301-0653
UC 2350AB

129' : 12357-0301
CBL 145

130' : 12366-0716
RST3801

134' : 12437-0448
HJ 215



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.

12349-0509 RST 4502 (HD 109452)

 
 
12h 34m 53.38s -05° 09' 17.0" P.A. 215.00 sep 0.1 mag 8.49,9.34 Sp A5 dist. 265.96 pc (867.56 l.y.)
 
 
Coord 2000 12349-0509 Discov num RST4502 Comp Coord arcsec 2000 12 34 53.38 -05 09 17.0
Date first 1938 Date last 1997 Obs 18
Pa first 68 Pa last 215.2 P.A. Now (θ) 215.2°
Sep first 0.2 Sep last 0.137 Sep. Now (ρ) 0.137"
Mag pri 8.49 Mag sec 9.34 delta mag (ΔM) 0.85 Spectral class A5 (white)
Pri motion ra -030 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 109452 Constellation Virgo SAO 138857 HIP 61400
Tycho2 4954-00328-1 Gaia DR2 3679932725152848512 HD 109452 BD BD-04 3307
Distance 265.96 Distance ly 867.56
 
 
WDS 12349-0509 RST 4502 (HD 109452) : 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
12349-0509 RST4502 1997 18 215 0.1 8.49 9.34 A5 123453.38-050917.0

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

 
 
WDS 12349-0509 RST 4502 (HD 109452) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12349-0509 RST 4502 (HD 109452) : MEASURES
 
 
No records found.

 
 
WDS 12349-0509 (HD 109452) : VIRTUAL EYEPIECE
 
 

12349-0509 RST4502A mag 8.49 Sp A5 12349-0509 RST4502B sep 0.1 P.A. 215.10 mag 9.34 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 12349-0509 (HD 109452) : ALADIN DSS IMAGE @ 12h 34m 53.38s -05° 09' 17.0"
 
 
 
 
WDS 12349-0509 RST 4502 (HD 109452) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12349-0509 RST4502 distance=0' 12311-0519 A 3084 distance=57' 12387-0520 STF1665 distance=59' 12322-0409 KPP2747BC distance=72' 12322-0409 KPP2747AB distance=73' 12322-0409 KPP2747AC distance=73' 12387-0422 S 639AB distance=75' 12387-0422 GIR 3AC distance=75' 12379-0610 GWP1837 distance=76' 12298-0527 B 2737 distance=77' 12297-0519 VKI 18 distance=79' 12318-0617 GWP1823 distance=83' 12400-0434 UC 2382 distance=85' 12386-0400 SHN 165 distance=89' 12300-0601 RST4500AB distance=90' 12300-0601 DAM 578AC distance=90' 12409-0432 SLW 755 distance=97' 12292-0421 KPP1951 distance=98' 12317-0343 HDS1761 distance=99' 12375-0334 TOK 150 distance=103' 12414-0551 LDS4247 distance=106' 12368-0651 UC 2371 distance=106' 12414-0418 UC 2386 distance=111' 12404-0625 GWP1843 distance=112' 12289-0632 OCC 759 distance=123' 12430-0447 SLW 764 distance=124' 12268-0536 A 78 distance=124' 12301-0653 A 2780Aa,Ab distance=126' 12301-0653 UC 2350AB distance=126' 12357-0301 CBL 145 distance=129' 12366-0716 RST3801 distance=130' 12437-0448 HJ 215 distance=134' 12297-0320 TOK 27 distance=134' 12352-0254 CVR1450 distance=136' 12438-0441 UC 2392 distance=137' 12261-0429 BU 922 distance=137' 12430-0403 LLO 9 distance=139' 12256-0513 UC 2334 distance=140' 12394-0306 SLW 750 distance=141' 12428-0639 SKF1739 distance=149' 12270-0332 A 79AB distance=153' 12270-0332 HJ 210AB,D distance=153' 12270-0332 A 79AB,C distance=153' 12407-0302 BAL 220 distance=154' 12274-0321 GWP1810AB distance=156' 12274-0321 GWP1811AC distance=156' 12277-0315 CRC 67 distance=157' 12329-0235 SLW 734 distance=158' 12250-0414 TOK 400AB distance=159' 12250-0414 NSN 123AC distance=159' 12346-0750 DAM 853 distance=161' 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 12349-0509 RST4502 215 0.1
Show 12311-0519 A 3084 250 0.1 57
Show 12387-0520 STF1665 102 8.6 59
Show 12322-0409 KPP2747 BC 178 2.4 72
Show 12322-0409 KPP2747 AB 114 7.1 73
Show 12322-0409 KPP2747 AC 122 7.8 73
Show 12387-0422 S 639 AB 109 56.4 75
Show 12387-0422 GIR 3 AC 359 165.2 75
Show 12379-0610 GWP1837 182 7.1 76
Show 12298-0527 B 2737 61 8.2 77
Show 12297-0519 VKI 18 139 2.6 79
Show 12318-0617 GWP1823 108 34.0 83
Show 12400-0434 UC 2382 205 22.1 85
Show 12386-0400 SHN 165 193 0.8 89
Show 12300-0601 RST4500 AB 278 3.9 90
Show 12300-0601 DAM 578 AC 293 17.8 90
Show 12409-0432 SLW 755 16 37.8 97
Show 12292-0421 KPP1951 337 15.4 98
Show 12317-0343 HDS1761 120 0.7 99
Show 12375-0334 TOK 150 284 5.7 103
Show 12414-0551 LDS4247 69 42.7 106
Show 12368-0651 UC 2371 313 18.6 106
Show 12414-0418 UC 2386 142 64.3 111
Show 12404-0625 GWP1843 142 24.9 112
Show 12289-0632 OCC 759 -1 0.1 123
Show 12430-0447 SLW 764 327 12.8 124
Show 12268-0536 A 78 80 0.3 124
Show 12301-0653 A 2780 Aa,Ab 333 0.1 126
Show 12301-0653 UC 2350 AB 333 49.3 126
Show 12357-0301 CBL 145 280 60.7 129
Show 12366-0716 RST3801 289 0.4 130
Show 12437-0448 HJ 215 295 12.5 134
Show 12297-0320 TOK 27 14 16.2 134
Show 12352-0254 CVR1450 87 4.0 136
Show 12438-0441 UC 2392 178 8.4 137
Show 12261-0429 BU 922 75 0.3 137
Show 12430-0403 LLO 9 3 1.3 139
Show 12256-0513 UC 2334 268 46.3 140
Show 12394-0306 SLW 750 188 94.1 141
Show 12428-0639 SKF1739 245 1.8 149
Show 12270-0332 A 79 AB 98 0.5 153
Show 12270-0332 HJ 210 AB,D 146 24.8 153
Show 12270-0332 A 79 AB,C 322 32.1 153
Show 12407-0302 BAL 220 41 7.0 154
Show 12274-0321 GWP1810 AB 36 72.5 156
Show 12274-0321 GWP1811 AC 71 14.9 156
Show 12277-0315 CRC 67 15 1.5 157
Show 12329-0235 SLW 734 244 10.6 158
Show 12250-0414 TOK 400 AB 166 0.1 159
Show 12250-0414 NSN 123 AC 190 6.2 159
Show 12346-0750 DAM 853 229 11.9 161

 
 
WDS 12349-0509 : COMPONENTS
 
 
  A
B pa=215.1°
sep=0.14"
 
 
12349-0509 A
 
 
Componente originario normalizzato AB Name HD 109452 Coord arcsec 2000 123453.38-050917.0 Mag 8.49
Spectral class A5 (white) PmRA -30.00 PmDE -5.0 SAO 138857
HIP 61400 Tycho2 4954-00328-1 HD 109452 BD BD-04 3307
Tycho2
Tycho2 4954-00328-1 Pflag RAmdeg 188.72236307 DEmdeg -5.15472544
PmRA -31.4 PmDE -3.4 E RAmdeg 5 E DEmdeg 6
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.88 EpDEm 1990.69
Num 14 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.9 BTmag 8.327 E BTmag 0.016 VTmag 8.027
E VTmag 0.012 Prox 685 TYC T HIP 61400
CCDM AS RAdeg 188.72243667 DEdeg -5.15471750 EpRA 1990 1.56
EpDE 1990 1.47 E RAdeg 5.0 E DEdeg 5.7 Posflg P
Corr 0.3
SAO
SAO 138857 DelFlag RA1950 PmRA1950 -0.0022
DE1950 PmDE1950 0.001 Vmag 8.1 SpType A5
Double code Source 27 CatNum 4626 DM BD-04 3307
DMcomp BDsup HD 109452 M HD 0
GC RA1950rad 3.28259019 DE1950rad -0.08515854 PmRA2000 -0.002
PmDE2000 0.006
Hipparcos
Catalog H HIP 61400 Proxy H RAhms 12 34 53.38
DEdms -05 09 17.0 Vmag 8.02 VarFlag R Vmag G
RAdeg 188.722 DEdeg -5.15472 AstroRef * Plx 4.56
CCDM 12349-0509 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AS
Theta 197 Rho 0.118 HD 109452 BD BD-04 3307
CD CP Dm number -04 3307 VIred 0.3
SpType A5 R SpType Coord arcsec 2000 123453.38-050917.0
Hipparcos 2
HIP 61400 Sn 55 So 3 Nc 2
RArad 3.293827876 DErad -0.0899668298 Plx 3.76 PmRA -32.71
PmDE -2.92 E RArad 0.52 E DErad 0.38 E Plx 0.61
E pmRA 0.5 E pmDE 0.36 Hpmag 8.0844 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.264 E BV 0.015
VI 0.3
CCDM
Ccdm 12349-0509 RComp Comp A Note1
Note2 Discov num DRAs -0.60 DDEs -17.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp A5 PmNote *
PmRA -22 PmDE -5 Dm number -04 3307 Cat1 BD
Name2 138857 Cat2 SAO HD 109452 M HD
ADS BDS M ADS BDS N IDS IDS 12297S0436A
HIC 61400
 
 
12349-0509 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123453.37-050917.1 Mag 9.34 Calc delta mag 0.85
Calc coord yes
CCDM
Ccdm 12349-0509 RComp Comp B Note1
Note2 Discov num RST4502 DRAs DDEs
R dRAs Year 1958 Theta 089 Rho 0.2
Obs 5 Vmag 8.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12297S0436B
HIC 61400