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Doubles in session


Current system
12305-4634
DON 532


Nearby doubles
40' : 12331-4703
RST3796

42' : 12267-4619
DON 526

48' : 12269-4605
TDS8386

51' : 12336-4556
BRT 810

52' : 12344-4708
RST3798

52' : 12324-4546
TDS8428

53' : 12275-4717
UC 2343

59' : 12360-4619
DON 540

62' : 12246-4623
BRT 808

62' : 12362-4650
RST5526

66' : 12362-4705
TDS 671

71' : 12324-4742
RST 599

73' : 12349-4538
ZUC 4

77' : 12236-4606
WIS 200

77' : 12300-4518
UC 2349

78' : 12263-4739
RST 594

83' : 12302-4757
TVB 253

87' : 12221-4640
TDS8352

92' : 12220-4701
BVD 99

98' : 12220-4720
KPP1756

105' : 12205-4618
TDS8340

109' : 12345-4815
ZUC 3

112' : 12209-4727
HDS1738

112' : 12409-4707
TDS8485

112' : 12196-4642
SWR 130

114' : 12415-4642
TDS8488



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

12305-4634 DON 532

 
 
12h 30m 28.76s -46° 34' 17.7" P.A. 70.00 sep 4.0 mag 10.67,16.00 Sp F3V dist. 337.84 pc (1102.03 l.y.)
 
 
Coord 2000 12305-4634 Discov num DON 532 Comp Coord arcsec 2000 12 30 28.76 -46 34 17.7
Date first 1929 Date last 2016 Obs 5
Pa first 71 Pa last 69.5 P.A. Now (θ) 69.5°
Sep first 3.5 Sep last 4.007 Sep. Now (ρ) 4.007"
Mag pri 10.67 Mag sec 16.00 delta mag (ΔM) 5.33 Spectral class F3V (yellow-white)
Pri motion ra -045 Sec motion ra
Pri motion dec -028 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus SAO 119437 HIP 61037 Tycho2 8231-02571-1
Gaia DR2 6131979857097234176 HD 108828 GC 17048 BD BD+04 2622
Distance 337.84 Distance ly 1102.03
 
 
WDS 12305-4634 DON 532 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
DON Donner, H.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12305-4634 DON 532 1941 2 70 3.8 10.67 16.00 F3V -45 7802 123028.76-463417.7
12305-4634 DON 532 2015 3 70 4.0 10.67 16.00 F3V -45 7802 123028.76-463417.7
12305-4634 DON 532 2016 5 70 4.0 10.67 16.00 F3V -45 7802 123028.76-463417.7

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

 
 
WDS 12305-4634 DON 532 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12305-4634 DON 532 : MEASURES
 
 
No records found.

 
 
WDS 12305-4634 : VIRTUAL EYEPIECE
 
 

12305-4634 DON 532A mag 10.67 Sp F3V 12305-4634 DON 532B sep 4.0 P.A. 69.50 mag 16 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12305-4634 : ALADIN DSS IMAGE @ 12h 30m 28.76s -46° 34' 17.7"
 
 
 
 
WDS 12305-4634 DON 532 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12305-4634 DON 532 distance=1' 12331-4703 RST3796 distance=40' 12267-4619 DON 526 distance=42' 12269-4605 TDS8386 distance=48' 12336-4556 BRT 810 distance=51' 12344-4708 RST3798 distance=52' 12324-4546 TDS8428 distance=52' 12258-4653 RST 593CG distance=53' 12275-4717 UC 2343 distance=53' 12360-4619 DON 540 distance=59' 12246-4623 BRT 808 distance=62' 12362-4650 RST5526 distance=62' 12350-4717 HJ 4530A,BC distance=63' 12350-4717 B 1214BC distance=64' 12362-4705 TDS 671 distance=66' 12324-4742 RST 599 distance=71' 12349-4538 ZUC 4 distance=73' 12236-4606 WIS 200 distance=77' 12300-4518 UC 2349 distance=77' 12263-4739 RST 594 distance=78' 12302-4757 TVB 253 distance=83' 12221-4640 TDS8352 distance=87' 12220-4701 BVD 99 distance=92' 12220-4720 KPP1756 distance=98' 12205-4618 TDS8340 distance=105' 12345-4815 ZUC 3 distance=109' 12209-4727 HDS1738 distance=112' 12409-4707 TDS8485 distance=112' 12196-4642 SWR 130 distance=112' 12415-4642 TDS8488 distance=114' 12247-4811 RST 591 distance=115' 12194-4616 TDS8327 distance=116' 12336-4826 TSN 161 distance=117' 12418-4629 DON 546 distance=118' 12413-4559 BRT 812 distance=118' 12191-4628 TDS8322 distance=118' 12417-4706 SKF1121BC distance=119' 12191-4623 UC 2315 distance=119' 12337-4828 TDS8435 distance=119' 12210-4743 TDS8346 distance=120' 12417-4706 SKF1121AB distance=120' 12237-4813 NSN 405 distance=121' 12347-4440 B 1718AB distance=123' 12347-4440 NSN 406AC distance=123' 12189-4709 TDS8319 distance=124' 12315-4429 TDS8421 distance=126' 12209-4519 TDS8345 distance=126' 12212-4803 JNN 170AB distance=130' 12348-4429 KPP3032 distance=134' 12175-4642 TDS8305 distance=134' 12236-4442 COO 136 distance=135' 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 12305-4634 DON 532 70 4.0 1
Show 12331-4703 RST3796 22 6.8 40
Show 12267-4619 DON 526 51 2.0 42
Show 12269-4605 TDS8386 178 0.9 48
Show 12336-4556 BRT 810 279 5.3 51
Show 12344-4708 RST3798 86 0.4 52
Show 12324-4546 TDS8428 170 0.8 52
Show 12258-4653 RST 593 CG 281 3.4 53
Show 12275-4717 UC 2343 307 35.8 53
Show 12360-4619 DON 540 272 0.6 59
Show 12246-4623 BRT 808 83 5.5 62
Show 12362-4650 RST5526 122 0.3 62
Show 12350-4717 HJ 4530 A,BC 86 62.3 63
Show 12350-4717 B 1214 BC 306 1.4 64
Show 12362-4705 TDS 671 18 0.9 66
Show 12324-4742 RST 599 281 0.4 71
Show 12349-4538 ZUC 4 309 0.6 73
Show 12236-4606 WIS 200 224 999.9 77
Show 12300-4518 UC 2349 231 59.6 77
Show 12263-4739 RST 594 144 6.1 78
Show 12302-4757 TVB 253 122 22.3 83
Show 12221-4640 TDS8352 277 0.4 87
Show 12220-4701 BVD 99 320 25.8 92
Show 12220-4720 KPP1756 134 13.6 98
Show 12205-4618 TDS8340 217 4.7 105
Show 12345-4815 ZUC 3 196 6.3 109
Show 12209-4727 HDS1738 250 0.5 112
Show 12409-4707 TDS8485 187 3.3 112
Show 12196-4642 SWR 130 276 12.2 112
Show 12415-4642 TDS8488 231 0.5 114
Show 12247-4811 RST 591 71 2.2 115
Show 12194-4616 TDS8327 86 0.5 116
Show 12336-4826 TSN 161 16 0.2 117
Show 12418-4629 DON 546 173 1.9 118
Show 12413-4559 BRT 812 290 4.0 118
Show 12191-4628 TDS8322 26 2.9 118
Show 12417-4706 SKF1121 BC 143 13.8 119
Show 12191-4623 UC 2315 89 41.6 119
Show 12337-4828 TDS8435 125 0.5 119
Show 12210-4743 TDS8346 246 0.4 120
Show 12417-4706 SKF1121 AB 341 130.9 120
Show 12237-4813 NSN 405 311 1.2 121
Show 12347-4440 B 1718 AB 0 1.0 123
Show 12347-4440 NSN 406 AC 56 38.1 123
Show 12189-4709 TDS8319 33 0.7 124
Show 12315-4429 TDS8421 207 1.2 126
Show 12209-4519 TDS8345 235 0.5 126
Show 12212-4803 JNN 170 AB 193 2.0 130
Show 12348-4429 KPP3032 53 4.8 134
Show 12175-4642 TDS8305 0 0.6 134
Show 12236-4442 COO 136 273 2.4 135

 
 
WDS 12305-4634 : COMPONENTS
 
 
  A
B pa=69.5°
sep=4.01"
 
 
12305-4634 A
 
 
Coord arcsec 2000 123028.76-463417.7 Mag 10.67 Spectral class F3V (yellow-white) PmRA -45.00
PmDE -28.0 SAO 119437 HIP 61037 Tycho2 8231-02571-1
GC 17048 BD BD+04 2622
Tycho2
Tycho2 8231-02571-1 Pflag RAmdeg 187.61984393 DEmdeg -46.57159269
PmRA -52.4 PmDE -13.8 E RAmdeg 38 E DEmdeg 40
E pmRA 1.7 E pmDE 1.6 EpRAm 1986.15 EpDEm 1984.26
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.0 BTmag 11.399 E BTmag 0.073 VTmag 10.666
E VTmag 0.058 Prox 789 TYC T HIP
CCDM RAdeg 187.62001722 DEdeg -46.57156083 EpRA 1990 1.81
EpDE 1990 1.73 E RAdeg 39.3 E DEdeg 42.4 Posflg
Corr 0.0
SAO
SAO 119437 DelFlag RA1950 PmRA1950 -0.0023
DE1950 PmDE1950 -0.021 Vmag 7.4 SpType K0
Double code Source 70 CatNum 17048 DM BD+04 2622
DMcomp BDsup HD 108877 M HD 0
GC 17048 RA1950rad 3.26386435 DE1950rad 0.06604759 PmRA2000 -0.0021
PmDE2000 -0.017
Hipparcos
Catalog H HIP 61037 Proxy H RAhms 12 30 34.44
DEdms +03 30 29.7 Vmag 7.34 VarFlag R Vmag H
RAdeg 187.644 DEdeg 3.50825 AstroRef A Plx 1.29
CCDM -36.46 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 40 Rho 7.977 HD BD BD+04 2622
CD CP Dm number +04 2622 VIred 0.94
SpType G8III... R SpType Coord arcsec 2000 123034.44+033029.7
Hipparcos 2
HIP 61037 Sn 15 So 3 Nc 2
RArad 3.2749970517 DErad 0.0612304897 Plx 2.96 PmRA -38.91
PmDE -6.27 E RArad 0.9 E DErad 0.66 E Plx 1.08
E pmRA 0.82 E pmDE 0.61 Hpmag E Hpmag 0.0019
SHp 0.013 VA 0 BV 0.901 E BV 0.013
VI 0.9
CCDM
Ccdm 12305-4634 RComp Comp A Note1
Note2 Discov num DRAs -1.21 DDEs -18.5
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.9 Sp G5 PmNote
PmRA -45 PmDE -28 Dm number -45 7802 Cat1 CD
Name2 Cat2 HD 108828 M HD
ADS BDS M ADS BDS N IDS IDS 12251S4601A
HIC
 
 
12305-4634 B
 
 
Coord arcsec 2000 123029.12-463416.3 Mag 16 Delta magnitude 5.33 Coordinate calculated yes
CCDM
Ccdm 12305-4634 RComp Comp B Note1
Note2 Discov num DON 532 DRAs DDEs
R dRAs Year 1929 Theta 071 Rho 3.6
Obs 2 Vmag 15.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12251S4601B
HIC