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Doubles in session


Current system
07323-0431
J 2831 AB


Nearby doubles
11' : 07330-0430
J 2833

22' : 07337-0431
J 2834

30' : 07307-0446
TDS 379

36' : 07347-0421
TDS4950

39' : 07300-0446
J 1490

45' : 07295-0436
NSN 90

48' : 07350-0457
J 2837

52' : 07312-0343
J 1065AB

60' : 07346-0342
TDS4949

63' : 07331-0329
DAM 728

66' : 07336-0328
RST4369

67' : 07349-0525
A 531

68' : 07280-0445
J 2824

71' : 07365-0356
A 533

71' : 07297-0529
J 2826

72' : 07304-0536
TDS4875

74' : 07275-0439
TDS4822

77' : 07273-0443
J 2821

77' : 07273-0420
A 529

78' : 07373-0407
BUP 104AB

83' : 07318-0310
BAL 174AB

83' : 07365-0334
J 2839

84' : 07343-0313
HJ 56

87' : 07341-0554
GWP 916

88' : 07274-0348
J 2822

88' : 07347-0552
TDS4951



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

07323-0431 J 2831 AB

 
 
07h 32m 23.41s -04° 31' 02.8" P.A. 140.00 sep 4.3 mag 11.67,12.70
 
 
Coord 2000 07323-0431 Discov num J  2831 Comp AB Coord arcsec 2000 07 32 23.41 -04 31 02.8
Date first 1945 Date last 2016 Obs 5
Pa first 130 Pa last 140.3 P.A. Now (θ) 140.3°
Sep first 4.0 Sep last 4.312 Sep. Now (ρ) 4.312"
Mag pri 11.67 Mag sec 12.70 delta mag (ΔM) 1.03 Spectral class
Pri motion ra -073 Sec motion ra
Pri motion dec +066 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
07323-0431 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 07 32 23 -04 31 03 J 2831 AB 2016 5 140 4.3 11.67 12.70 1.03 <===
Show 07 32 23 -04 31 03 J 2831 AC 2015 6 287 14.0 11.67 13.85 2.18
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Monoceros Tycho2 4838-01817-1 Gaia DR2 3057225379920308736
 
 
WDS 07323-0431 J 2831 AB : NOTES
 
 
discov_num notes refcode
J 2831 Not found by Heintz at IDS position. Hei1990b
 
 
REFERENCES
 
 
refcode metd author reference
Hei1990b M+ j Heintz, W.D. 1990ApJS...74..275H
Hei1990b +Po ApJS 74, 275, 1990
 
 
DISCOVERER
 
 
idgroup discov author
1 J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07323-0431 J 2831 AB 1998 2 139 4.3 12.68 13.10 N D 073223.41-043102.8
07323-0431 J 2831 AB 2000 3 139 4.4 12.68 13.10 N D 073223.41-043102.8
07323-0431 J 2831 AB 2015 4 139 4.4 12.68 13.10 N 073223.41-043102.8
07323-0431 J 2831 AB 2016 5 140 4.3 11.67 12.70 N 073223.41-043102.8

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

 
 
WDS 07323-0431 J 2831 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07323-0431 J 2831 AB : MEASURES
 
 
No records found.

 
 
WDS 07323-0431 : VIRTUAL EYEPIECE
 
 

07323-0431 J 2831A mag 11.67 07323-0431 J 2831B sep 4.3 P.A. 140.40 mag 12.7 07323-0431 J 2831C sep 14.0 P.A. 287.50 mag 13.85 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 07323-0431 : ALADIN DSS IMAGE @ 07h 32m 23.41s -04° 31' 02.8"
 
 
 
 
WDS 07323-0431 J 2831 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07323-0431 J 2831AB distance=0' 07330-0430 J 2833 distance=11' 07337-0431 J 2834 distance=22' 07307-0446 TDS 379 distance=30' 07347-0421 TDS4950 distance=36' 07300-0446 J 1490 distance=39' 07295-0436 NSN 90 distance=45' 07350-0457 J 2837 distance=48' 07312-0343 J 1065AB distance=52' 07312-0343 J 1065AC distance=52' 07312-0343 J 1065BC distance=52' 07346-0342 TDS4949 distance=60' 07331-0329 DAM 728 distance=63' 07336-0328 RST4369 distance=66' 07349-0525 A 531 distance=67' 07280-0445 J 2824 distance=68' 07365-0356 A 533 distance=71' 07297-0529 J 2826 distance=71' 07304-0536 TDS4875 distance=72' 07275-0439 TDS4822 distance=74' 07273-0443 J 2821 distance=77' 07273-0420 A 529 distance=77' 07373-0407 BUP 104AB distance=78' 07373-0407 ENG 32AC distance=78' 07318-0310 BAL 174AB distance=83' 07318-0310 WSI 31AC distance=83' 07365-0334 J 2839 distance=83' 07343-0313 HJ 56 distance=84' 07341-0554 GWP 916 distance=87' 07274-0348 J 2822 distance=88' 07347-0552 TDS4951 distance=88' 07281-0330 J 2477 distance=89' 07329-0600 J 1466 distance=89' 07345-0309 HJ 57 distance=89' 07382-0451 TDS4998 distance=89' 07343-0559 J 372 distance=93' 07293-0310 TDS4853 distance=94' 07361-0547 HDS1075 distance=94' 07317-0257 RST4367 distance=95' 07379-0522 J 2842AB distance=97' 07379-0522 J 2842AC distance=97' 07301-0258 BRT2286 distance=99' 07387-0459 A 535 distance=99' 07354-0559 SCJ 6 distance=100' 07285-0310 RST4364 distance=100' 07311-0609 J 370 distance=100' 07272-0535 J 2632BC distance=101' 07272-0535 J 2632AB distance=101' 07400-0336 VSP 19Ia,Ib distance=102' 07326-0250 BAL 176 distance=102' 07335-0250 BAL 178 distance=103' 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 07323-0431 J 2831 AB 140 4.3
Show 07323-0431 J 2831 AC 287 14.0
Show 07330-0430 J 2833 82 7.6 11
Show 07337-0431 J 2834 205 5.0 22
Show 07307-0446 TDS 379 178 1.6 30
Show 07347-0421 TDS4950 296 0.5 36
Show 07300-0446 J 1490 285 7.0 39
Show 07295-0436 NSN 90 72 7.4 45
Show 07350-0457 J 2837 186 9.2 48
Show 07312-0343 J 1065 AB 333 2.7 52
Show 07312-0343 J 1065 AC 152 7.8 52
Show 07312-0343 J 1065 BC 151 5.1 52
Show 07346-0342 TDS4949 73 1.1 60
Show 07331-0329 DAM 728 67 15.2 63
Show 07336-0328 RST4369 222 1.3 66
Show 07349-0525 A 531 56 0.5 67
Show 07280-0445 J 2824 100 5.4 68
Show 07365-0356 A 533 28 1.2 71
Show 07297-0529 J 2826 155 7.2 71
Show 07304-0536 TDS4875 264 2.3 72
Show 07275-0439 TDS4822 64 0.7 74
Show 07273-0443 J 2821 15 7.6 77
Show 07273-0420 A 529 211 3.6 77
Show 07373-0407 BUP 104 AB 262 22.5 78
Show 07373-0407 ENG 32 AC 353 119.3 78
Show 07318-0310 BAL 174 AB 284 17.7 83
Show 07318-0310 WSI 31 AC 106 22.7 83
Show 07365-0334 J 2839 270 8.5 83
Show 07343-0313 HJ 56 149 7.2 84
Show 07341-0554 GWP 916 316 41.4 87
Show 07274-0348 J 2822 285 6.1 88
Show 07347-0552 TDS4951 141 2.0 88
Show 07281-0330 J 2477 61 2.8 89
Show 07329-0600 J 1466 243 7.8 89
Show 07345-0309 HJ 57 352 4.4 89
Show 07382-0451 TDS4998 118 0.5 89
Show 07343-0559 J 372 337 4.9 93
Show 07293-0310 TDS4853 186 0.8 94
Show 07361-0547 HDS1075 132 12.4 94
Show 07317-0257 RST4367 345 0.4 95
Show 07379-0522 J 2842 AB 341 9.3 97
Show 07379-0522 J 2842 AC 259 25.9 97
Show 07301-0258 BRT2286 258 4.3 99
Show 07387-0459 A 535 174 0.4 99
Show 07354-0559 SCJ 6 178 72.5 100
Show 07285-0310 RST4364 232 2.5 100
Show 07311-0609 J 370 70 2.6 100
Show 07272-0535 J 2632 BC 144 5.1 101
Show 07272-0535 J 2632 AB 72 34.1 101
Show 07400-0336 VSP 19 Ia,Ib 121 0.1 102
Show 07326-0250 BAL 176 329 5.2 102

 
 
WDS 07323-0431 : COMPONENTS
 
 
  A B
B pa=140.4°
sep=4.31"
 
C pa=287.5°
sep=14.00"
pa=295.0°
sep=17.77"
 
 
07323-0431 A
 
 
Coord arcsec 2000 073223.41-043102.8 Mag 11.67 PmRA -73.00 PmDE 66.0
 
 
07323-0431 B
 
 
Coord arcsec 2000 073223.59-043106.1 Mag 12.7 Tycho2 4838-01817-1 Calc delta mag 1.03
Calc coord yes
Tycho2
Tycho2 4838-01817-1 Pflag RAmdeg 113.09757425 DEmdeg -4.51745448
PmRA -12.0 PmDE -11.6 E RAmdeg 89 E DEmdeg 120
E pmRA 3.6 E pmDE 3.8 EpRAm 1985.03 EpDEm 1980.23
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.286 E BTmag 0.184 VTmag 12.675
E VTmag 0.288 Prox 999 TYC HIP
CCDM RAdeg 113.09760167 DEdeg -4.51742750 EpRA 1990 1.84
EpDE 1990 1.68 E RAdeg 91.5 E DEdeg 127.9 Posflg
Corr 0.1
 
 
07323-0431 C
 
 
Coord arcsec 2000 073222.52-043058.6 Mag 13.85 PmRA -10.00 PmDE 0.0
Calc delta mag 2.18 Calc coord yes