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Doubles in session


Current system
02006+2753
J 3257
Chi Tri


Nearby doubles
10' : 02005+2742
J 646AB

38' : 02021+2824
LSC 18

42' : 01593+2831
CVR 407

47' : 02037+2816
CVR 412

50' : 02041+2807
CHE 33

63' : 01563+2729
COU 752

67' : 01586+2855
GRV 107

69' : 01556+2732
MLB 635

74' : 02060+2806
CHE 45

76' : 02053+2836
CHE 40

78' : 02003+2636
FMR 47

89' : 02060+2844
CHE 44

91' : 01551+2847
STF 183AB

91' : 01599+2623
UC 656

92' : 02043+2911
CHE 34AB

93' : 02066+2838
CHE 48

93' : 02074+2810
CHE 51

96' : 02053+2906
CHE 39AB

96' : 02073+2829
CHE 50

102' : 01585+2616
TOB 12

102' : 02080+2814
CHE 55

102' : 02065+2650
COU 353

106' : 01572+2618
HJ 3243AB

107' : 02084+2819
KUI 118

110' : 01590+2941
AZC 19

113' : 02085+2833
CHE 58



Selections
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Binary Systems
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Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02006+2753 J 3257 (Chi Tri)

 
 
02h 00m 33.72s +27° 53' 19.3" P.A. 51.00 sep 6.5 mag 9.04,12.70 Sp A3V+G5IV dist. 140.45 pc (458.15 l.y.)
 
 
Coord 2000 02006+2753 Discov num J  3257 Comp Coord arcsec 2000 02 00 33.72 +27 53 19.3
Date first 1952 Date last 2016 Obs 10
Pa first 55 Pa last 51.3 P.A. Now (θ) 51.3°
Sep first 6.7 Sep last 6.549 Sep. Now (ρ) 6.549"
Mag pri 9.04 Mag sec 12.70 delta mag (ΔM) 3.66 Spectral class A3V+G5IV (white/yellow)
Pri motion ra +027 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Chi Tri Var name X Tri Constellation Triangulum SAO 75082
HIP 9383 Tycho2 1763-02733-1 Gaia DR2 298268990328628224 HD 12211
BD BD+27 318 Bayer Chi Trianguli Bayer name Chi Tri Distance 140.45
Distance ly 458.15 Bayer greek χ Tri
 
 
WDS 02006+2753 J 3257 (Chi Tri) : NOTES
 
 
discov_num notes refcode
J 3257 A is an Algol-type binary, X Tri, P = 0.97d.
 
 
DISCOVERER
 
 
discov author
J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
02006+2753 J 3257 1997 2 52 6.5 8.86 13.30 A7V +27 318 N D 020033.72+275319.3
02006+2753 J 3257 2007 3 51 6.5 8.86 13.30 A7V +27 318 N 020033.72+275319.3
02006+2753 J 3257 2010 4 49 6.2 9.04 12.70 A7V +27 318 N 020033.72+275319.3
02006+2753 J 3257 2015 5 51 6.5 9.04 12.70 A7V +27 318 N 020033.72+275319.3
02006+2753 J 3257 2016 9 51 6.5 9.04 12.70 A3V+G5IV +27 318 N 020033.72+275319.3

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

 
 
WDS 02006+2753 J 3257 (Chi Tri) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02006+2753 J 3257 (Chi Tri) : MEASURES
 
 
No records found.

 
 
WDS 02006+2753 (Chi Tri) : VIRTUAL EYEPIECE
 
 

02006+2753 J 3257A mag 9.04 Sp A3V 02006+2753 J 3257B sep 6.5 P.A. 51.30 mag 12.7 Sp G5IV virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02006+2753 (Chi Tri) : ALADIN DSS IMAGE @ 02h 00m 33.72s +27° 53' 19.3"
 
 
 
 
WDS 02006+2753 J 3257 (Chi Tri) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02006+2753 J 3257 distance=1' 02005+2742 J 646AB distance=10' 02005+2742 J 646AC distance=10' 02021+2824 LSC 18 distance=38' 01593+2831 CVR 407 distance=42' 02037+2816 CVR 412 distance=47' 02041+2807 CHE 33 distance=50' 01563+2729 COU 752 distance=63' 01586+2855 GRV 107 distance=67' 01556+2732 MLB 635 distance=69' 02060+2806 CHE 45 distance=74' 02053+2836 CHE 40 distance=76' 02003+2636 FMR 47 distance=78' 02060+2844 CHE 44 distance=89' 01551+2847 STF 183AB distance=91' 01551+2847 STF 183AB,C distance=91' 01599+2623 UC 656 distance=91' 02043+2911 CHE 34AB distance=92' 02043+2911 BKO 635AC distance=92' 02066+2838 CHE 48 distance=93' 02074+2810 CHE 51 distance=93' 02053+2906 CHE 39AB distance=96' 02053+2906 CTT 12AC distance=96' 02073+2829 CHE 50 distance=96' 02053+2906 CHE 38CD distance=97' 02053+2906 WAK 14CE distance=97' 01585+2616 TOB 12 distance=102' 02080+2814 CHE 55 distance=102' 02065+2650 COU 353 distance=102' 01572+2618 FMR 7BC distance=106' 01572+2618 HJ 3243AB distance=106' 02084+2819 KUI 118 distance=107' 01590+2941 AZC 19 distance=110' 02085+2833 CHE 58 distance=113' 01520+2809 SKF1603 distance=115' 01517+2743 GRV 103 distance=118' 01524+2845 AZC 17 distance=120' 02093+2822 CHE 63AB distance=121' 02070+2923 CHE 49 distance=124' 02037+2556 STF 208AB distance=125' 02037+2556 STF 208AB,C distance=125' 02080+2917 BKO 636 distance=129' 01584+2547 A 2011 distance=130' 01597+3003 UC 655 distance=130' 01517+2657 TDS2028 distance=131' 01539+2932 AZC 18 distance=132' 02086+2918 BTG 7BC distance=135' 02086+2918 CHE 59AB distance=136' 02086+2918 BTG 7AD distance=136' 02086+2918 BTG 7AC distance=136' 01517+2648 AZC 16 distance=136' 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 02006+2753 J 3257 51 6.5 1
Show 02005+2742 J 646 AB 72 6.4 10
Show 02005+2742 J 646 AC 109 3.2 10
Show 02021+2824 LSC 18 357 0.2 38
Show 01593+2831 CVR 407 96 13.1 42
Show 02037+2816 CVR 412 89 13.8 47
Show 02041+2807 CHE 33 139 31.5 50
Show 01563+2729 COU 752 171 1.8 63
Show 01586+2855 GRV 107 261 43.9 67
Show 01556+2732 MLB 635 164 7.0 69
Show 02060+2806 CHE 45 43 41.9 74
Show 02053+2836 CHE 40 142 32.2 76
Show 02003+2636 FMR 47 94 13.9 78
Show 02060+2844 CHE 44 81 9.9 89
Show 01551+2847 STF 183 AB 134 0.3 91
Show 01551+2847 STF 183 AB,C 161 5.7 91
Show 01599+2623 UC 656 17 49.7 91
Show 02043+2911 CHE 34 AB 74 13.2 92
Show 02043+2911 BKO 635 AC 325 5.6 92
Show 02066+2838 CHE 48 116 2.4 93
Show 02074+2810 CHE 51 255 9.6 93
Show 02053+2906 CHE 39 AB 40 18.8 96
Show 02053+2906 CTT 12 AC 74 64.7 96
Show 02073+2829 CHE 50 291 11.6 96
Show 02053+2906 CHE 38 CD 172 2.5 97
Show 02053+2906 WAK 14 CE 50 9.9 97
Show 01585+2616 TOB 12 144 27.2 102
Show 02080+2814 CHE 55 150 4.2 102
Show 02065+2650 COU 353 89 0.6 102
Show 01572+2618 FMR 7 BC 355 85.9 106
Show 01572+2618 HJ 3243 AB 69 29.9 106
Show 02084+2819 KUI 118 181 20.6 107
Show 01590+2941 AZC 19 131 9.8 110
Show 02085+2833 CHE 58 291 14.7 113
Show 01520+2809 SKF1603 99 2.0 115
Show 01517+2743 GRV 103 323 52.2 118
Show 01524+2845 AZC 17 134 19.0 120
Show 02093+2822 CHE 63 AB 194 27.9 121
Show 02070+2923 CHE 49 110 32.0 124
Show 02037+2556 STF 208 AB 347 1.5 125
Show 02037+2556 STF 208 AB,C 150 95.3 125
Show 02080+2917 BKO 636 333 6.3 129
Show 01584+2547 A 2011 297 3.7 130
Show 01597+3003 UC 655 265 65.9 130
Show 01517+2657 TDS2028 172 0.7 131
Show 01539+2932 AZC 18 354 13.9 132
Show 02086+2918 BTG 7 BC 196 12.6 135
Show 02086+2918 CHE 59 AB 216 27.5 136
Show 02086+2918 BTG 7 AD 297 28.5 136
Show 02086+2918 BTG 7 AC 209 39.9 136
Show 01517+2648 AZC 16 127 11.7 136

 
 
WDS 02006+2753 : COMPONENTS
 
 
  A
B pa=51.3°
sep=6.55"
 
 
02006+2753 A
 
 
Name Chi Tri Var name X Tri Coord arcsec 2000 020033.72+275319.3 Mag 9.04
Spectral class A3V (white) PmRA 27.00 PmDE -10.0 HIP 9383
Tycho2 1763-02733-1 HD 12211 BD BD+27 318 Bayer Chi
Bayer name Chi
Tycho2
Tycho2 1763-02733-1 Pflag RAmdeg 30.14056363 DEmdeg 27.88867023
PmRA 24.9 PmDE -13.1 E RAmdeg 9 E DEmdeg 12
E pmRA 1.5 E pmDE 1.3 EpRAm 1991.24 EpDEm 1990.67
Num 7 Q RAmdeg 0.6 Q DEmdeg 0.6 Q pmRA 0.5
Q pmDE 0.6 BTmag 9.364 E BTmag 0.022 VTmag 9.036
E VTmag 0.019 Prox 999 TYC T HIP 9383
CCDM RAdeg 30.14049917 DEdeg 27.88869972 EpRA 1990 1.75
EpDE 1990 1.81 E RAdeg 9.4 E DEdeg 11.5 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 9383 Proxy RAhms 02 00 33.72
DEdms +27 53 19.3 Vmag 8.86 VarFlag 3 R Vmag H
RAdeg 30.1405 DEdeg 27.8887 AstroRef Plx 6.03
CCDM 28.24 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 12211 BD BD+27 318
CD CP Dm number +27 318 VIred 0.28
SpType A7V R SpType Coord arcsec 2000 020033.72+275319.3
Hipparcos 2
HIP 9383 Sn 5 So 0 Nc 1
RArad 0.526050968 DErad 0.4867496835 Plx 7.12 PmRA 29.35
PmDE -15.41 E RArad 1.52 E DErad 1.32 E Plx 1.97
E pmRA 2.27 E pmDE 1.77 Hpmag E Hpmag 0.0183
SHp 0.238 VA 1 BV 0.348 E BV 0.024
VI 0.41
CCDM
Ccdm 02006+2753 RComp Comp A Note1
Note2 Discov num DRAs -2.20 DDEs 19.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp A2 PmNote *
PmRA 37 PmDE -3 Dm number +27 318 Cat1 BD
Name2 +27 217 Cat2 AGK2/3 HD 12211 M HD
ADS BDS M ADS BDS N IDS IDS 01548N2725A
HIC 9383
 
 
02006+2753 B
 
 
Coord arcsec 2000 020034.11+275323.4 Mag 12.7 Spectral class G5IV (yellow) Delta magnitude 3.66
Coordinate calculated yes
CCDM
Ccdm 02006+2753 RComp Comp B Note1
Note2 Discov num J 3257 DRAs DDEs
R dRAs Year 1952 Theta 055 Rho 6.7
Obs 1 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N N IDS IDS 01548N2725B
HIC 9383