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Doubles in session


Current system
12515-3400
RST 2820
HD 111706


Nearby doubles
11' : 12507-3400
SEE 163

23' : 12497-3406
DAM 710AB

33' : 12517-3328
I 1561

40' : 12517-3321
SEE 164AB

44' : 12524-3319
PRO 103

52' : 12494-3446
SEE 162

59' : 12539-3310
I 910AB

65' : 12492-3303
I 1560

66' : 12483-3309
SKF1949

68' : 12487-3458
RST2817

70' : 12570-3417
I 1563

73' : 12468-3319
HDO 219

75' : 12533-3250
B 2304

76' : 12570-3330
TDS8609

84' : 12463-3307
SKF1947

84' : 12575-3439
RST2823

87' : 12584-3352
UC 2442

93' : 12589-3346
LDS5767

96' : 12557-3520
WIS 210

103' : 12448-3500
TDS8510AB

105' : 12433-3341
I 1558

106' : 12476-3535
KPP2125

111' : 12481-3542
SEE 161AB

112' : 12445-3252
RST1689

112' : 12428-3428
RST2810

117' : 13005-3330
UC 2451AB



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.

12515-3400 RST 2820 (HD 111706)

 
 
12h 51m 29.89s -34° 00' 21.9" P.A. 190.00 sep 0.3 mag 9.50,10.70 Sp K0III
 
 
Coord 2000 12515-3400 Discov num RST2820 Comp Coord arcsec 2000 12 51 29.89 -34 00 21.9
Date first 1934 Date last 1945 Obs 3
Pa first 201 Pa last 190.2 P.A. Now (θ) 190.2°
Sep first 0.3 Sep last 0.32 Sep. Now (ρ) 0.32"
Mag pri 9.50 Mag sec 10.70 delta mag (ΔM) 1.2 Spectral class K0III (yellow-orange)
Pri motion ra -009 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 111706 Constellation Centaurus SAO 203872 Tycho2 7256-01539-1
Gaia DR2 6156241989912586496 HD 111706
 
 
WDS 12515-3400 RST 2820 (HD 111706) : 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
12515-3400 RST2820 1945 3 190 0.3 9.50 10.70 K0III 125129.89-340021.9

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

 
 
WDS 12515-3400 RST 2820 (HD 111706) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12515-3400 RST 2820 (HD 111706) : MEASURES
 
 
No records found.

 
 
WDS 12515-3400 (HD 111706) : VIRTUAL EYEPIECE
 
 

12515-3400 RST2820A mag 9.5 Sp K0III 12515-3400 RST2820B sep 0.3 P.A. 188.50 mag 10.7 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 12515-3400 (HD 111706) : ALADIN DSS IMAGE @ 12h 51m 29.89s -34° 00' 21.9"
 
 
 
 
WDS 12515-3400 RST 2820 (HD 111706) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12515-3400 RST2820 distance=1' 12507-3400 SEE 163 distance=11' 12497-3406 DAM 710AB distance=23' 12517-3328 I 1561 distance=33' 12517-3321 SEE 164AB distance=40' 12517-3321 SEE 164AC distance=40' 12524-3319 PRO 103 distance=44' 12494-3446 SEE 162 distance=52' 12539-3310 I 910AB distance=59' 12539-3310 I 910BC distance=60' 12492-3303 I 1560 distance=65' 12483-3309 SKF1949 distance=66' 12487-3458 RST2817 distance=68' 12570-3417 I 1563 distance=70' 12468-3319 HDO 219 distance=73' 12533-3250 B 2304 distance=75' 12570-3330 TDS8609 distance=76' 12463-3307 SKF1947 distance=84' 12575-3439 RST2823 distance=84' 12584-3352 UC 2442 distance=87' 12589-3346 LDS5767 distance=93' 12557-3520 WIS 210 distance=96' 12448-3500 TDS8510AB distance=103' 12433-3341 I 1558 distance=105' 12476-3535 KPP2125 distance=106' 12481-3542 SEE 161BC distance=111' 12481-3542 SEE 161AB distance=111' 12445-3252 RST1689 distance=112' 12428-3428 RST2810 distance=112' 13005-3330 HDS1824Aa,Ab distance=117' 13005-3330 UC 2451AB distance=117' 12587-3520 TDS 684 distance=120' 13011-3337 HJ 4563 distance=122' 12432-3506 TDS8498 distance=123' 12420-3330 I 1557AB distance=123' 13007-3314 LDS5768 distance=123' 12518-3604 SKF1225 distance=124' 12535-3157 DAW 163 distance=127' 12474-3154 TDS8522 distance=137' 13025-3331 TDS8657 distance=140' 12563-3608 JSP 565 distance=141' 13008-3522 HDS1826 distance=142' 12525-3139 RST1694 distance=144' 12407-3455 GRV1275 distance=145' 13007-3233 TDS8640 distance=146' 13001-3223 UC 2448 distance=146' 13029-3433 B 1222 distance=146' 12429-3542 SKF1224 distance=147' 12534-3135 UC 2424 distance=148' 13009-3226 TDS8642 distance=151' 12461-3146 B 232 distance=151' 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 12515-3400 RST2820 190 0.3 1
Show 12507-3400 SEE 163 60 27.6 11
Show 12497-3406 DAM 710 AB 217 255.8 23
Show 12517-3328 I 1561 116 4.3 33
Show 12517-3321 SEE 164 AB 184 2.6 40
Show 12517-3321 SEE 164 AC 113 41.8 40
Show 12524-3319 PRO 103 335 7.7 44
Show 12494-3446 SEE 162 227 6.2 52
Show 12539-3310 I 910 AB 36 52.9 59
Show 12539-3310 I 910 BC 114 3.1 60
Show 12492-3303 I 1560 317 1.6 65
Show 12483-3309 SKF1949 99 29.1 66
Show 12487-3458 RST2817 124 1.2 68
Show 12570-3417 I 1563 140 3.8 70
Show 12468-3319 HDO 219 219 77.4 73
Show 12533-3250 B 2304 96 1.7 75
Show 12570-3330 TDS8609 264 1.6 76
Show 12463-3307 SKF1947 304 6.4 84
Show 12575-3439 RST2823 282 0.3 84
Show 12584-3352 UC 2442 115 67.2 87
Show 12589-3346 LDS5767 133 90.7 93
Show 12557-3520 WIS 210 354 663.6 96
Show 12448-3500 TDS8510 AB 269 0.7 103
Show 12433-3341 I 1558 281 0.5 105
Show 12476-3535 KPP2125 41 17.2 106
Show 12481-3542 SEE 161 BC 96 5.6 111
Show 12481-3542 SEE 161 AB 108 34.2 111
Show 12445-3252 RST1689 258 1.2 112
Show 12428-3428 RST2810 217 1.2 112
Show 13005-3330 HDS1824 Aa,Ab 315 0.2 117
Show 13005-3330 UC 2451 AB 189 35.7 117
Show 12587-3520 TDS 684 287 1.3 120
Show 13011-3337 HJ 4563 237 5.7 122
Show 12432-3506 TDS8498 197 2.2 123
Show 12420-3330 I 1557 AB 94 3.2 123
Show 13007-3314 LDS5768 71 376.0 123
Show 12518-3604 SKF1225 133 25.8 124
Show 12535-3157 DAW 163 29 1.2 127
Show 12474-3154 TDS8522 95 0.8 137
Show 13025-3331 TDS8657 287 0.4 140
Show 12563-3608 JSP 565 218 1.6 141
Show 13008-3522 HDS1826 219 0.2 142
Show 12525-3139 RST1694 21 1.6 144
Show 12407-3455 GRV1275 109 1.3 145
Show 13007-3233 TDS8640 113 1.9 146
Show 13001-3223 UC 2448 74 72.2 146
Show 13029-3433 B 1222 130 3.2 146
Show 12429-3542 SKF1224 228 55.2 147
Show 12534-3135 UC 2424 201 7.8 148
Show 13009-3226 TDS8642 309 0.9 151
Show 12461-3146 B 232 44 0.7 151

 
 
WDS 12515-3400 : COMPONENTS
 
 
  A
B pa=188.5°
sep=0.32"
 
 
12515-3400 A
 
 
Componente originario normalizzato AB Name HD 111706 Coord arcsec 2000 125129.89-340021.9 Mag 9.5
Spectral class K0III (yellow-orange) PmRA -9.00 PmDE -3.0 SAO 203872
Tycho2 7256-01539-1 HD 111706 DM CD-33 8660
Tycho2
Tycho2 7256-01539-1 Pflag RAmdeg 192.87454556 DEmdeg -34.00609736
PmRA -11.8 PmDE -7.2 E RAmdeg 13 E DEmdeg 15
E pmRA 1.3 E pmDE 1.4 EpRAm 1988.77 EpDEm 1988.16
Num 10 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.1 BTmag 10.383 E BTmag 0.035 VTmag 9.225
E VTmag 0.020 Prox 999 TYC T HIP
CCDM RAdeg 192.87457833 DEdeg -34.00608139 EpRA 1990 1.70
EpDE 1990 1.86 E RAdeg 14.0 E DEdeg 16.1 Posflg
Corr 0.1
SAO
SAO 203872 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.044 Vmag 9.1 SpType K0
Double code Source 40 CatNum 6465 DM CD-33 8660
DMcomp BDsup HD 111706 M HD 0
GC RA1950rad 3.35441203 DE1950rad -0.58877541 PmRA2000 0
PmDE2000 -0.04
CCDM
Ccdm 12515-3400 RComp Comp A Note1
Note2 Discov num DRAs -0.06 DDEs -24.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp K0 PmNote *
PmRA -1 PmDE -44 Dm number -33 8660 Cat1 CD
Name2 203872 Cat2 SAO HD 111706 M HD
ADS BDS M ADS BDS N IDS IDS 12461S3328A
HIC
 
 
12515-3400 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 125129.89-340022.2 Mag 10.7 Calc delta mag 1.2
Calc coord yes
CCDM
Ccdm 12515-3400 RComp Comp B Note1
Note2 Discov num RST2820 DRAs DDEs
R dRAs Year 1934 Theta 201 Rho 0.3
Obs 3 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12461S3328B
HIC