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Current system
12303-5555
JSP 537


Nearby doubles
13' : 12287-5557
TOB 77

18' : 12318-5607
I 219

23' : 12285-5538
JSP 916

25' : 12274-5554
JSP 534

28' : 12273-5544
JSP 533AB

29' : 12311-5623
TOB 85

32' : 12287-5527
JNN 174

33' : 12286-5624
HDO 217AB

37' : 12321-5629
TDS8425

39' : 12277-5524
TDS8392

51' : 12271-5513
TDS 662

53' : 12335-5510
RST2803

55' : 12368-5600
KPP1151

57' : 12333-5505
TDS8433AB

57' : 12242-5620
JSP 530

63' : 12333-5459
KOU 11AB

65' : 12314-5659
RST2802

66' : 12369-5629
JSP 543

66' : 12381-5556
HLD 116AB

71' : 12341-5657
BRT2808

71' : 12355-5651
RST2805

72' : 12385-5537
TOB 107

72' : 12312-5707
DUN 124AB
Gacrux

75' : 12374-5511
RST2807

76' : 12250-5454
RST2796

76' : 12362-5652
HDS1768



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12303-5555 JSP 537

 
 
12h 30m 16.33s -55° 55' 17.7" P.A. 242.00 sep 1.0 mag 11.04,11.11
 
 
Coord 2000 12303-5555 Discov num JSP 537 Comp Coord arcsec 2000 12 30 16.33 -55 55 17.7
Date first 1930 Date last 2016 Obs 5
Pa first 248 Pa last 241.9 P.A. Now (θ) 241.9°
Sep first 1.0 Sep last 1.035 Sep. Now (ρ) 1.035"
Mag pri 11.04 Mag sec 11.11 delta mag (ΔM) 0.07 Spectral class
Pri motion ra -013 Sec motion ra -013
Pri motion dec -025 Sec motion dec -025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crux Tycho2 8650-01339-1 Gaia DR2 6072727690874474368
 
 
WDS 12303-5555 JSP 537 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jsp1937 Ma j Jessup, M.K. 1937MmRAS..65...51R
Jsp1937 MemRAS 65, 51, 1937
Jsp1955 Ma j Jessup, M.K. 1955POMic..11....1R
Jsp1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964 Ma j Jessup, M.K. 1964POMic...9...73R
Jsp1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999 Ma - Jessup, M.K. ...................
Jsp9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12303-5555 JSP 537 1991 3 243 1.1 11.04 11.11 123016.33-555517.7
12303-5555 JSP 537 2015 4 242 1.0 11.04 11.11 123016.33-555517.7
12303-5555 JSP 537 2016 5 242 1.0 11.04 11.11 123016.33-555517.7

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

 
 
WDS 12303-5555 JSP 537 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12303-5555 JSP 537 : MEASURES
 
 
No records found.

 
 
WDS 12303-5555 : VIRTUAL EYEPIECE
 
 

12303-5555 JSP 537A mag 11.04 12303-5555 JSP 537B sep 0.7 P.A. 226.40 mag 11.11 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12303-5555 : ALADIN DSS IMAGE @ 12h 30m 16.33s -55° 55' 17.7"
 
 
 
 
WDS 12303-5555 JSP 537 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12303-5555 JSP 537 distance=0' 12287-5557 TOB 77 distance=13' 12318-5607 I 219 distance=18' 12285-5538 JSP 916 distance=23' 12274-5554 JSP 534 distance=25' 12273-5544 JSP 533AB distance=28' 12273-5544 SIN 72AC distance=28' 12311-5623 TOB 85 distance=29' 12287-5527 JNN 174 distance=32' 12286-5624 HDO 217AB distance=33' 12286-5624 HDO 217AC distance=33' 12321-5629 TDS8425 distance=37' 12277-5524 TDS8392 distance=39' 12271-5513 TDS 662 distance=51' 12335-5510 RST2803 distance=53' 12368-5600 KPP1151 distance=55' 12333-5505 TDS8433AB distance=57' 12242-5620 JSP 530 distance=57' 12333-5459 KOU 11AB distance=63' 12333-5459 KOU 11AC distance=63' 12314-5659 RST2802 distance=65' 12369-5629 JSP 543 distance=66' 12381-5556 HLD 116AB distance=66' 12381-5556 KOU 12AC distance=66' 12341-5657 BRT2808 distance=71' 12355-5651 RST2805 distance=71' 12385-5537 TOB 107 distance=72' 12312-5707 DUN 124AB (Gacrux) distance=72' 12312-5707 DUN 124AC (Gacrux) distance=72' 12374-5511 RST2807 distance=75' 12250-5454 RST2796 distance=76' 12362-5652 HDS1768 distance=76' 12310-5440 TDS8416 distance=77' 12234-5647 RST2794 distance=77' 12289-5439 TDS8407 distance=78' 12348-5447 TDS8445 distance=79' 12209-5608 PEL 1 distance=80' 12208-5559 JSP 529 distance=80' 12243-5444 I 1133 distance=88' 12408-5554 TDS8484 distance=89' 12263-5718 TDS8383 distance=90' 12247-5713 TDS8368 distance=91' 12356-5435 RST2806 distance=93' 12413-5538 KPP 740 distance=95' 12197-5523 TOB 146 distance=95' 12416-5553 HU 1495AB distance=96' 12416-5553 TOB 111AC distance=96' 12210-5501 RST2792 distance=96' 12418-5555 HDS1778 distance=97' 12188-5546 HDS1735 distance=98' 12354-5724 TDS8449 distance=98' 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 12303-5555 JSP 537 242 1.0
Show 12287-5557 TOB 77 343 24.4 13
Show 12318-5607 I 219 50 1.8 18
Show 12285-5538 JSP 916 156 5.8 23
Show 12274-5554 JSP 534 339 2.5 25
Show 12273-5544 JSP 533 AB 303 8.1 28
Show 12273-5544 SIN 72 AC 275 77.1 28
Show 12311-5623 TOB 85 25 24.0 29
Show 12287-5527 JNN 174 317 0.9 32
Show 12286-5624 HDO 217 AB 348 24.2 33
Show 12286-5624 HDO 217 AC 336 47.5 33
Show 12321-5629 TDS8425 73 0.6 37
Show 12277-5524 TDS8392 148 0.9 39
Show 12271-5513 TDS 662 340 1.1 51
Show 12335-5510 RST2803 170 0.4 53
Show 12368-5600 KPP1151 185 9.0 55
Show 12333-5505 TDS8433 AB 5 1.9 57
Show 12242-5620 JSP 530 289 2.0 57
Show 12333-5459 KOU 11 AB 67 2.5 63
Show 12333-5459 KOU 11 AC 169 3.4 63
Show 12314-5659 RST2802 50 1.2 65
Show 12369-5629 JSP 543 93 2.0 66
Show 12381-5556 HLD 116 AB 181 1.9 66
Show 12381-5556 KOU 12 AC 221 4.2 66
Show 12341-5657 BRT2808 171 4.7 71
Show 12355-5651 RST2805 80 0.8 71
Show 12385-5537 TOB 107 5 27.5 72
Show Gacrux 12312-5707 DUN 124 AB 24 133.2 72
Show Gacrux 12312-5707 DUN 124 AC 68 168.1 72
Show 12374-5511 RST2807 265 1.0 75
Show 12250-5454 RST2796 163 1.3 76
Show 12362-5652 HDS1768 2 8.1 76
Show 12310-5440 TDS8416 57 0.4 77
Show 12234-5647 RST2794 94 2.6 77
Show 12289-5439 TDS8407 339 0.5 78
Show 12348-5447 TDS8445 166 0.5 79
Show 12209-5608 PEL 1 80 25.2 80
Show 12208-5559 JSP 529 60 1.8 80
Show 12243-5444 I 1133 160 1.8 88
Show 12408-5554 TDS8484 90 0.7 89
Show 12263-5718 TDS8383 130 0.7 90
Show 12247-5713 TDS8368 178 0.5 91
Show 12356-5435 RST2806 40 3.0 93
Show 12413-5538 KPP 740 141 6.5 95
Show 12197-5523 TOB 146 118 17.5 95
Show 12416-5553 HU 1495 AB 91 1.0 96
Show 12416-5553 TOB 111 AC 83 19.3 96
Show 12210-5501 RST2792 214 4.3 96
Show 12418-5555 HDS1778 262 0.1 97
Show 12188-5546 HDS1735 15 0.5 98
Show 12354-5724 TDS8449 172 2.8 98

 
 
WDS 12303-5555 : COMPONENTS
 
 
  A
B pa=226.4°
sep=0.71"
 
 
12303-5555 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 123016.33-555517.7 Mag 11.04 PmRA -13.00
PmDE -25.0 Tycho2 8650-01339-1 DM CP-55 5100
Tycho2
Tycho2 8650-01339-1 Pflag P RAmdeg 187.56803525 DEmdeg -55.92158819
PmRA -12.9 PmDE -24.5 E RAmdeg 34 E DEmdeg 33
E pmRA 3.2 E pmDE 2.9 EpRAm 1990.37 EpDEm 1990.08
Num 4 Q RAmdeg 0.8 Q DEmdeg 1.5 Q pmRA 0.8
Q pmDE 1.5 BTmag 11.472 E BTmag 0.052 VTmag 11.039
E VTmag 0.056 Prox 11 TYC T HIP
CCDM RAdeg 187.56828389 DEdeg -55.92147389 EpRA 1990 1.69
EpDE 1990 1.65 E RAdeg 33.5 E DEdeg 33.3 Posflg D
Corr -0.3
CCDM
Ccdm 12303-5555 RComp Comp A Note1
Note2 Discov num DRAs -1.74 DDEs -17.9
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number -55 5100 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12248S5522A
HIC
 
 
12303-5555 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123016.27-555518.2 Mag 11.11 PmRA -13.00
PmDE -25.0 Tycho2 8650-01339-2 Calc delta mag 0.07 Calc coord yes
Tycho2
Tycho2 8650-01339-2 Pflag P RAmdeg 187.56803525 DEmdeg -55.92158819
PmRA -12.9 PmDE -24.5 E RAmdeg 34 E DEmdeg 33
E pmRA 3.2 E pmDE 2.9 EpRAm 1990.37 EpDEm 1990.08
Num 4 Q RAmdeg 0.8 Q DEmdeg 1.5 Q pmRA 0.8
Q pmDE 1.5 BTmag 11.682 E BTmag 0.059 VTmag 11.108
E VTmag 0.060 Prox 11 TYC T HIP
CCDM RAdeg 187.56781056 DEdeg -55.92161167 EpRA 1990 1.69
EpDE 1990 1.65 E RAdeg 38.1 E DEdeg 37.9 Posflg D
Corr -0.3
CCDM
Ccdm 12303-5555 RComp Comp B Note1
Note2 Discov num JSP 537 DRAs DDEs
R dRAs Year 1930 Theta 248 Rho 1.1
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12248S5522B
HIC