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Doubles in session


Current system
12299-3549
TDS 666
HD 108756


Nearby doubles
33' : 12280-3526
HDS1755

51' : 12268-3516
WIS 201

58' : 12323-3459
NSN 410

61' : 12343-3523
CBL 143

63' : 12299-3447
SEE 155

75' : 12261-3451
DAW 139

76' : 12361-3549
SEE 156

82' : 12359-3513
I 1556

87' : 12260-3703
TVB 252

89' : 12253-3441
RST2798

90' : 12356-3453
LDS 413AB

92' : 12332-3427
TSN 85

92' : 12315-3719
TDS8420

98' : 12285-3414
UC 2344

98' : 12345-3710
UC 2362

99' : 12300-3411
TSN 160

103' : 12306-3407
UC 2352

106' : 12269-3728
HJ 4510AB

107' : 12272-3408
COO 138

111' : 12222-3453
SWR 132

116' : 12331-3739
HDS1762

118' : 12203-3606
UC 2319

121' : 12396-3616
JSP 547

125' : 12394-3638
KPP1391

126' : 12199-3522
UC 2317

129' : 12232-3729
RST2793



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

12299-3549 TDS 666 (HD 108756)

 
 
12h 29m 55.06s -35° 49' 29.3" P.A. 273.00 sep 2.6 mag 10.52,11.33 dist. 167.79 pc (547.33 l.y.)
 
 
Coord 2000 12299-3549 Discov num TDS 666 Comp Coord arcsec 2000 12 29 55.06 -35 49 29.3
Date first 1991 Date last 1991 Obs 1
Pa first 273 Pa last 273.2 P.A. Now (θ) 273.2°
Sep first 2.6 Sep last 2.574 Sep. Now (ρ) 2.574"
Mag pri 10.52 Mag sec 11.33 delta mag (ΔM) 0.81 Spectral class
Pri motion ra +001 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 108756 Constellation Centaurus SAO 28404 HIP 60966
Tycho2 7246-00979-1 Gaia DR2 6157761755500425472 HD 108756 BD BD+52 1630
Distance 167.79 Distance ly 547.33
 
 
WDS 12299-3549 TDS 666 (HD 108756) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
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 dm_number notes coord_arcsec_2000
12299-3549 TDS 666 1991 1 273 2.6 10.52 11.33 122955.06-354929.3

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

 
 
WDS 12299-3549 TDS 666 (HD 108756) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12299-3549 TDS 666 (HD 108756) : MEASURES
 
 
No records found.

 
 
WDS 12299-3549 (HD 108756) : VIRTUAL EYEPIECE
 
 

12299-3549 TDS 666A mag 10.52 12299-3549 TDS 666B sep 2.6 P.A. 273.20 mag 11.33 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 12299-3549 (HD 108756) : ALADIN DSS IMAGE @ 12h 29m 55.06s -35° 49' 29.3"
 
 
 
 
WDS 12299-3549 TDS 666 (HD 108756) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12299-3549 TDS 666 distance=0' 12280-3526 HDS1755 distance=33' 12268-3516 WIS 201 distance=51' 12323-3459 NSN 410 distance=58' 12343-3523 CBL 143 distance=61' 12299-3447 SEE 155 distance=63' 12261-3451 DAW 139 distance=75' 12361-3549 SEE 156 distance=76' 12359-3513 I 1556 distance=82' 12260-3703 TVB 252 distance=87' 12253-3441 RST2798 distance=89' 12356-3453 LDS 413AB distance=90' 12356-3453 LDS 413Ba,Bb distance=90' 12332-3427 TSN 85 distance=92' 12315-3719 TDS8420 distance=92' 12285-3414 UC 2344 distance=98' 12345-3710 UC 2362 distance=98' 12300-3411 TSN 160 distance=99' 12306-3407 UC 2352 distance=103' 12269-3728 HJ 4510BC distance=105' 12269-3728 HJ 4510BD distance=105' 12269-3728 HJ 4510AB distance=106' 12272-3408 COO 138 distance=107' 12222-3453 SWR 132 distance=111' 12331-3739 HDS1762 distance=116' 12203-3606 UC 2319 distance=118' 12396-3616 JSP 547 distance=121' 12394-3638 KPP1391 distance=125' 12199-3522 UC 2317 distance=126' 12232-3729 RST2793 distance=129' 12289-3758 I 218 distance=130' 12218-3720 UC 2323 distance=133' 12188-3549 TDS8318 distance=135' 12271-3802 TDS8387 distance=137' 12251-3345 SKF1222 distance=138' 12345-3756 KPP 651 distance=139' 12187-3523 TDS8317 distance=140' 12407-3455 GRV1275 distance=143' 12218-3404 LDS 405AB distance=145' 12218-3404 LDS 405AC distance=145' 12396-3717 DAW 63 distance=147' 12178-3606 R 193Aa,Ab distance=149' 12184-3504 KPP1731 distance=149' 12250-3808 RST2797 distance=151' 12180-3635 KPP 266 distance=152' 12361-3335 LDS5756 distance=154' 12190-3434 UC 2314 distance=154' 12269-3316 YMG 41 distance=158' 12429-3542 SKF1224 distance=159' 12167-3542 UC 2307 distance=162' 12214-3756 SKF1916 distance=163' 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 12299-3549 TDS 666 273 2.6 0
Show 12280-3526 HDS1755 220 0.1 33
Show 12268-3516 WIS 201 191 49.9 51
Show 12323-3459 NSN 410 274 7.3 58
Show 12343-3523 CBL 143 163 44.3 61
Show 12299-3447 SEE 155 125 9.8 63
Show 12261-3451 DAW 139 345 2.3 75
Show 12361-3549 SEE 156 121 0.9 76
Show 12359-3513 I 1556 149 4.7 82
Show 12260-3703 TVB 252 331 2.4 87
Show 12253-3441 RST2798 164 3.2 89
Show 12356-3453 LDS 413 AB 147 95.6 90
Show 12356-3453 LDS 413 Ba,Bb 56 0.4 90
Show 12332-3427 TSN 85 141 26.0 92
Show 12315-3719 TDS8420 123 0.4 92
Show 12285-3414 UC 2344 284 18.0 98
Show 12345-3710 UC 2362 75 40.2 98
Show 12300-3411 TSN 160 64 0.1 99
Show 12306-3407 UC 2352 213 9.0 103
Show 12269-3728 HJ 4510 BC 14 12.1 105
Show 12269-3728 HJ 4510 BD 301 16.3 105
Show 12269-3728 HJ 4510 AB 42 19.4 106
Show 12272-3408 COO 138 356 5.5 107
Show 12222-3453 SWR 132 85 20.7 111
Show 12331-3739 HDS1762 161 1.5 116
Show 12203-3606 UC 2319 176 21.4 118
Show 12396-3616 JSP 547 347 5.2 121
Show 12394-3638 KPP1391 228 10.4 125
Show 12199-3522 UC 2317 330 31.3 126
Show 12232-3729 RST2793 227 0.2 129
Show 12289-3758 I 218 231 2.4 130
Show 12218-3720 UC 2323 327 44.0 133
Show 12188-3549 TDS8318 206 0.5 135
Show 12271-3802 TDS8387 238 0.6 137
Show 12251-3345 SKF1222 259 16.0 138
Show 12345-3756 KPP 651 142 5.9 139
Show 12187-3523 TDS8317 331 1.5 140
Show 12407-3455 GRV1275 109 1.3 143
Show 12218-3404 LDS 405 AB 259 54.8 145
Show 12218-3404 LDS 405 AC 258 257.4 145
Show 12396-3717 DAW 63 222 0.3 147
Show 12178-3606 R 193 Aa,Ab 167 0.4 149
Show 12184-3504 KPP1731 153 13.4 149
Show 12250-3808 RST2797 23 0.4 151
Show 12180-3635 KPP 266 227 3.0 152
Show 12361-3335 LDS5756 309 102.5 154
Show 12190-3434 UC 2314 254 23.0 154
Show 12269-3316 YMG 41 8 0.7 158
Show 12429-3542 SKF1224 228 55.2 159
Show 12167-3542 UC 2307 344 66.5 162
Show 12214-3756 SKF1916 285 11.7 163

 
 
WDS 12299-3549 : COMPONENTS
 
 
  A
B pa=273.2°
sep=2.57"
 
 
12299-3549 A
 
 
Name HD 108756 Coord arcsec 2000 122955.06-354929.3 Mag 10.52 PmRA 1.00
PmDE -14.0 SAO 28404 HIP 60966 Tycho2 7246-00979-1
BD BD+52 1630
Tycho2
Tycho2 7246-00979-1 Pflag RAmdeg 187.47941806 DEmdeg -35.82480137
PmRA 0.7 PmDE -14.0 E RAmdeg 33 E DEmdeg 37
E pmRA 2.3 E pmDE 2.2 EpRAm 1987.77 EpDEm 1984.54
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.9 Q pmRA 1.0
Q pmDE 1.9 BTmag 11.329 E BTmag 0.074 VTmag 10.523
E VTmag 0.049 Prox 26 TYC T HIP
CCDM RAdeg 187.47941778 DEdeg -35.82477639 EpRA 1990 1.73
EpDE 1990 1.57 E RAdeg 34.5 E DEdeg 40.8 Posflg D
Corr 0.3
SAO
SAO 28404 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.012 Vmag 8.4 SpType A5
Double code Source 37 CatNum 4088 DM BD+52 1630
DMcomp BDsup HD 108814 M HD 0
GC RA1950rad 3.26150034 DE1950rad 0.9052069 PmRA2000 0.0011
PmDE2000 -0.007
Hipparcos
Catalog H HIP 60966 Proxy RAhms 12 29 52.19
DEdms +51 35 17.7 Vmag 8.43 VarFlag R Vmag H
RAdeg 187.467 DEdeg 51.5882 AstroRef Plx 5.57
CCDM 23.46 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+52 1630
CD CP Dm number +52 1630 VIred 0.19
SpType A5 R SpType Coord arcsec 2000 122952.19+513517.7
Hipparcos 2
HIP 60966 Sn 5 So 0 Nc 1
RArad 3.27192445 DErad 0.9003847775 Plx 5.96 PmRA 22.85
PmDE -11.7 E RArad 0.54 E DErad 0.58 E Plx 0.86
E pmRA 0.65 E pmDE 0.64 Hpmag E Hpmag 0.0016
SHp 0.02 VA 0 BV 0.222 E BV 0.01
VI 0.24
 
 
12299-3549 B
 
 
Coord arcsec 2000 122954.85-354929.2 Mag 11.33 Delta magnitude 0.81 Coordinate calculated yes