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Current system
12570-3330
TDS 8609


Nearby doubles
28' : 12584-3352
UC 2442

29' : 12589-3346
LDS5767

45' : 12539-3310
I 910AB

45' : 13005-3330
UC 2451AB

47' : 12570-3417
I 1563

48' : 13007-3314
LDS5768

52' : 13011-3337
HJ 4563

59' : 12524-3319
PRO 103

62' : 12533-3250
B 2304

66' : 12517-3328
I 1561

67' : 12517-3321
SEE 164AB

69' : 13025-3331
TDS8657

69' : 12575-3439
RST2823

74' : 13007-3233
TDS8640

76' : 12515-3400
RST2820

78' : 13001-3223
UC 2448

81' : 13009-3226
TDS8642

82' : 13035-3338
TDS8669

85' : 12507-3400
SEE 163

96' : 13038-3415
SEE 169

98' : 13029-3433
B 1222

98' : 12497-3406
DAM 710AB

99' : 13044-3404
TDS8678

102' : 12492-3303
I 1560

104' : 12585-3148
ARU 11

104' : 12535-3157
DAW 163



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

12570-3330 TDS 8609

 
 
12h 57m 00.29s -33° 30' 06.8" P.A. 264.00 sep 1.6 mag 9.84,11.70 Sp K5
 
 
Coord 2000 12570-3330 Discov num TDS8609 Comp Coord arcsec 2000 12 57 00.29 -33 30 06.8
Date first 1991 Date last 1991 Obs 1
Pa first 264 Pa last 263.8 P.A. Now (θ) 263.8°
Sep first 1.6 Sep last 1.62 Sep. Now (ρ) 1.62"
Mag pri 9.84 Mag sec 11.70 delta mag (ΔM) 1.86 Spectral class K5 (yellow-orange)
Pri motion ra -016 Sec motion ra -016
Pri motion dec -002 Sec motion dec -002
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus Tycho2 7253-01190-1 Gaia DR2 6156336376113948032
 
 
WDS 12570-3330 TDS 8609 : NOTES
 
 
discov_num notes refcode
TDS8609 V1141 Cen.
 
 
DISCOVERER
 
 
idgroup discov author
1 TDS Tycho Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12570-3330 TDS8609 1991 1 264 1.6 9.84 11.70 125700.29-333006.8

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

 
 
WDS 12570-3330 TDS 8609 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12570-3330 TDS 8609 : MEASURES
 
 
No records found.

 
 
WDS 12570-3330 : VIRTUAL EYEPIECE
 
 

12570-3330 TDS8609A mag 9.84 Sp K5 12570-3330 TDS8609B sep 1.4 P.A. 262.60 mag 11.7 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 12570-3330 : ALADIN DSS IMAGE @ 12h 57m 00.29s -33° 30' 06.8"
 
 
 
 
WDS 12570-3330 TDS 8609 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12570-3330 TDS8609 distance=0' 12584-3352 UC 2442 distance=28' 12589-3346 LDS5767 distance=29' 12539-3310 I 910BC distance=45' 12539-3310 I 910AB distance=45' 13005-3330 HDS1824Aa,Ab distance=45' 13005-3330 UC 2451AB distance=45' 12570-3417 I 1563 distance=47' 13007-3314 LDS5768 distance=48' 13011-3337 HJ 4563 distance=52' 12524-3319 PRO 103 distance=59' 12533-3250 B 2304 distance=62' 12517-3328 I 1561 distance=66' 12517-3321 SEE 164AB distance=67' 12517-3321 SEE 164AC distance=67' 13025-3331 TDS8657 distance=69' 12575-3439 RST2823 distance=69' 13007-3233 TDS8640 distance=74' 12515-3400 RST2820 distance=76' 13001-3223 UC 2448 distance=78' 13009-3226 TDS8642 distance=81' 13035-3338 TDS8669 distance=82' 12507-3400 SEE 163 distance=85' 13038-3415 SEE 169 distance=96' 13029-3433 B 1222 distance=98' 12497-3406 DAM 710AB distance=98' 13044-3404 TDS8678 distance=99' 12492-3303 I 1560 distance=102' 12585-3148 ARU 11 distance=104' 12535-3157 DAW 163 distance=104' 12557-3520 WIS 210 distance=111' 12483-3309 SKF1949 distance=112' 12587-3520 TDS 684 distance=113' 13058-3412 UC 2477 distance=118' 12494-3446 SEE 162 distance=121' 13008-3522 HDS1826 distance=122' 12534-3135 UC 2424 distance=125' 13026-3147 RST2829 distance=126' 12525-3139 RST1694 distance=126' 12468-3319 HDO 219 distance=129' 13059-3445 KPP3885 distance=134' 12487-3458 RST2817 distance=136' 12463-3307 SKF1947 distance=136' 13010-3124 B 237 distance=137' 13051-3159 TOI2358 distance=138' 13069-3224 UC 2485 distance=142' 13024-3125 DAW 165AB distance=143' 13024-3125 DAW 165AC distance=143' 13068-3447 UC 2482 distance=144' 13018-3541 TDS8651 distance=145' 12577-3106 B 236 distance=145' 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 12570-3330 TDS8609 264 1.6 0
Show 12584-3352 UC 2442 115 67.2 28
Show 12589-3346 LDS5767 133 90.7 29
Show 12539-3310 I 910 BC 114 3.1 45
Show 12539-3310 I 910 AB 36 52.9 45
Show 13005-3330 HDS1824 Aa,Ab 315 0.2 45
Show 13005-3330 UC 2451 AB 189 35.7 45
Show 12570-3417 I 1563 140 3.8 47
Show 13007-3314 LDS5768 71 376.0 48
Show 13011-3337 HJ 4563 237 5.7 52
Show 12524-3319 PRO 103 335 7.7 59
Show 12533-3250 B 2304 96 1.7 62
Show 12517-3328 I 1561 116 4.3 66
Show 12517-3321 SEE 164 AB 184 2.6 67
Show 12517-3321 SEE 164 AC 113 41.8 67
Show 13025-3331 TDS8657 287 0.4 69
Show 12575-3439 RST2823 282 0.3 69
Show 13007-3233 TDS8640 113 1.9 74
Show 12515-3400 RST2820 190 0.3 76
Show 13001-3223 UC 2448 74 72.2 78
Show 13009-3226 TDS8642 309 0.9 81
Show 13035-3338 TDS8669 272 0.5 82
Show 12507-3400 SEE 163 60 27.6 85
Show 13038-3415 SEE 169 236 10.3 96
Show 13029-3433 B 1222 130 3.2 98
Show 12497-3406 DAM 710 AB 217 255.8 98
Show 13044-3404 TDS8678 319 0.7 99
Show 12492-3303 I 1560 317 1.6 102
Show 12585-3148 ARU 11 128 0.3 104
Show 12535-3157 DAW 163 29 1.2 104
Show 12557-3520 WIS 210 354 663.6 111
Show 12483-3309 SKF1949 99 29.1 112
Show 12587-3520 TDS 684 287 1.3 113
Show 13058-3412 UC 2477 89 6.8 118
Show 12494-3446 SEE 162 227 6.2 121
Show 13008-3522 HDS1826 219 0.2 122
Show 12534-3135 UC 2424 201 7.8 125
Show 13026-3147 RST2829 331 3.7 126
Show 12525-3139 RST1694 21 1.6 126
Show 12468-3319 HDO 219 219 77.4 129
Show 13059-3445 KPP3885 298 1.4 134
Show 12487-3458 RST2817 124 1.2 136
Show 12463-3307 SKF1947 304 6.4 136
Show 13010-3124 B 237 296 7.4 137
Show 13051-3159 TOI2358 139 7.3 138
Show 13069-3224 UC 2485 57 14.3 142
Show 13024-3125 DAW 165 AB 57 1.7 143
Show 13024-3125 DAW 165 AC 79 23.9 143
Show 13068-3447 UC 2482 100 52.2 144
Show 13018-3541 TDS8651 241 0.6 145
Show 12577-3106 B 236 169 0.2 145

 
 
WDS 12570-3330 : COMPONENTS
 
 
  A
B pa=262.6°
sep=1.35"
 
 
12570-3330 A
 
 
Coord arcsec 2000 125700.29-333006.8 Mag 9.84 Spectral class K5 (yellow-orange) PmRA -16.00
PmDE -2.0 Tycho2 7253-01190-1
Tycho2
Tycho2 7253-01190-1 Pflag RAmdeg 194.25117931 DEmdeg -33.50189990
PmRA -15.8 PmDE -1.5 E RAmdeg 17 E DEmdeg 20
E pmRA 1.5 E pmDE 1.4 EpRAm 1988.28 EpDEm 1985.19
Num 8 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.8 BTmag 11.493 E BTmag 0.062 VTmag 9.777
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 194.25122167 DEdeg -33.50189611 EpRA 1990 1.75
EpDE 1990 1.80 E RAdeg 17.5 E DEdeg 22.9 Posflg
Corr 0.1
 
 
12570-3330 B
 
 
Coord arcsec 2000 125700.18-333007.0 Mag 11.7 PmRA -16.00 PmDE -2.0
Calc delta mag 1.86 Calc coord yes