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Doubles in session


Current system
07308-2539
TDS 4881


Nearby doubles
14' : 07307-2552
TDS4880

21' : 07323-2545
TDS4907

23' : 07298-2556
TDS4865

25' : 07318-2519
B 2630

30' : 07293-2518
TDS4856

37' : 07330-2601
TDS4921

39' : 07315-2617
TDS4893

40' : 07286-2604
TDS4842

41' : 07307-2459
WFC 266

43' : 07287-2611
TDS4844

44' : 07340-2537
TDS4940

45' : 07308-2623
TDS4882

46' : 07284-2508
B 136

53' : 07285-2622
TDS4841

56' : 07271-2601
TDS4814

56' : 07349-2552
TDS4954

57' : 07286-2627
B 2628

57' : 07328-2629
RST1354

57' : 07322-2632
TDS4905

57' : 07281-2622
TDS4833

57' : 07270-2516
TDS4808

59' : 07309-2440
B 2629

63' : 07333-2632
TDS4924

63' : 07339-2624
BRT2899

64' : 07293-2639
B 726

65' : 07351-2607
SEE 83



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.

07308-2539 TDS 4881

 
 
07h 30m 49.46s -25° 39' 00.2" P.A. 180.00 sep 0.6 mag 12.05,12.58
 
 
Coord 2000 07308-2539 Discov num TDS4881 Comp Coord arcsec 2000 07 30 49.46 -25 39 00.2
Date first 1991 Date last 1991 Obs 1
Pa first 180 Pa last 179.9 P.A. Now (θ) 179.9°
Sep first 0.6 Sep last 0.55 Sep. Now (ρ) 0.55"
Mag pri 12.05 Mag sec 12.58 delta mag (ΔM) 0.53 Spectral class
Pri motion ra -002 Sec motion ra -002
Pri motion dec -011 Sec motion dec -011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Puppis Tycho2 6542-01554-1 Gaia DR2 5613606819484133760
 
 
WDS 07308-2539 TDS 4881 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07308-2539 TDS4881 1991 1 180 0.6 12.05 12.58 073049.46-253900.2

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

 
 
WDS 07308-2539 TDS 4881 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07308-2539 TDS 4881 : MEASURES
 
 
No records found.

 
 
WDS 07308-2539 : VIRTUAL EYEPIECE
 
 

07308-2539 TDS4881A mag 12.05 07308-2539 TDS4881B sep 0.6 P.A. 179.90 mag 12.58 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 07308-2539 : ALADIN DSS IMAGE @ 07h 30m 49.46s -25° 39' 00.2"
 
 
 
 
WDS 07308-2539 TDS 4881 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07308-2539 TDS4881 distance=0' 07307-2552 TDS4880 distance=14' 07323-2545 TDS4907 distance=21' 07298-2556 TDS4865 distance=23' 07318-2519 B 2630 distance=25' 07293-2518 TDS4856 distance=30' 07330-2601 TDS4921 distance=37' 07315-2617 TDS4893 distance=39' 07286-2604 TDS4842 distance=40' 07307-2459 WFC 266 distance=41' 07287-2611 TDS4844 distance=43' 07340-2537 TDS4940 distance=44' 07308-2623 TDS4882 distance=45' 07284-2508 B 136 distance=46' 07285-2622 TDS4841 distance=53' 07271-2601 TDS4814 distance=56' 07349-2552 TDS4954 distance=56' 07286-2627 B 2628 distance=57' 07328-2629 RST1354 distance=57' 07322-2632 TDS4905 distance=57' 07281-2622 TDS4833 distance=57' 07270-2516 TDS4808 distance=57' 07309-2440 B 2629 distance=59' 07333-2632 TDS4924 distance=63' 07339-2624 BRT2899 distance=63' 07293-2639 B 726 distance=64' 07351-2607 SEE 83 distance=65' 07261-2527 TDS4797 distance=65' 07344-2455 TDS4946 distance=66' 07277-2446 HDS1051 distance=68' 07338-2445 B 138AB distance=68' 07338-2445 B 138AC distance=68' 07261-2515 EVS 3 distance=68' 07348-2456 HJ 2401 distance=70' 07327-2434 TDS4913 distance=71' 07255-2541 TDS4788 distance=73' 07361-2527 B 728 distance=73' 07267-2631 B 724 distance=77' 07253-2554 TDS4786 distance=77' 07365-2520 B 729 distance=80' 07280-2650 HJ 2391 distance=81' 07257-2458 TDS4790 distance=82' 07365-2605 TDS4981 distance=82' 07291-2702 TDS4852 distance=86' 07305-2705 B 727 distance=86' 07304-2705 TDS4876 distance=86' 07322-2414 TDS4904 distance=88' 07246-2603 B 721 distance=88' 07372-2553 BRT2901 distance=88' 07287-2705 TDS4845 distance=91' 07267-2428 TOI1009AB distance=91' 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 07308-2539 TDS4881 180 0.6
Show 07307-2552 TDS4880 118 0.5 14
Show 07323-2545 TDS4907 19 0.4 21
Show 07298-2556 TDS4865 17 0.4 23
Show 07318-2519 B 2630 8 6.0 25
Show 07293-2518 TDS4856 343 0.5 30
Show 07330-2601 TDS4921 98 0.4 37
Show 07315-2617 TDS4893 230 0.6 39
Show 07286-2604 TDS4842 324 0.5 40
Show 07307-2459 WFC 266 108 10.1 41
Show 07287-2611 TDS4844 44 1.4 43
Show 07340-2537 TDS4940 274 1.6 44
Show 07308-2623 TDS4882 239 1.5 45
Show 07284-2508 B 136 99 0.7 46
Show 07285-2622 TDS4841 235 0.5 53
Show 07271-2601 TDS4814 328 0.5 56
Show 07349-2552 TDS4954 149 0.5 56
Show 07286-2627 B 2628 296 7.4 57
Show 07328-2629 RST1354 218 0.8 57
Show 07322-2632 TDS4905 285 1.7 57
Show 07281-2622 TDS4833 62 0.6 57
Show 07270-2516 TDS4808 10 0.7 57
Show 07309-2440 B 2629 276 10.9 59
Show 07333-2632 TDS4924 161 0.5 63
Show 07339-2624 BRT2899 56 3.8 63
Show 07293-2639 B 726 227 1.3 64
Show 07351-2607 SEE 83 212 8.6 65
Show 07261-2527 TDS4797 38 0.5 65
Show 07344-2455 TDS4946 11 1.0 66
Show 07277-2446 HDS1051 39 1.5 68
Show 07338-2445 B 138 AB 319 4.5 68
Show 07338-2445 B 138 AC 142 9.9 68
Show 07261-2515 EVS 3 54 13.7 68
Show 07348-2456 HJ 2401 258 12.2 70
Show 07327-2434 TDS4913 256 1.3 71
Show 07255-2541 TDS4788 284 0.6 73
Show 07361-2527 B 728 211 0.3 73
Show 07267-2631 B 724 15 0.4 77
Show 07253-2554 TDS4786 190 0.4 77
Show 07365-2520 B 729 139 0.1 80
Show 07280-2650 HJ 2391 287 17.5 81
Show 07257-2458 TDS4790 2 0.5 82
Show 07365-2605 TDS4981 349 1.2 82
Show 07291-2702 TDS4852 218 0.7 86
Show 07305-2705 B 727 176 1.8 86
Show 07304-2705 TDS4876 155 0.9 86
Show 07322-2414 TDS4904 86 1.0 88
Show 07246-2603 B 721 119 1.9 88
Show 07372-2553 BRT2901 11 2.5 88
Show 07287-2705 TDS4845 283 1.5 91
Show 07267-2428 TOI1009 AB 37 0.3 91

 
 
WDS 07308-2539 : COMPONENTS
 
 
  A
B pa=179.9°
sep=0.55"
 
 
07308-2539 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 073049.46-253900.2 Mag 12.05 PmRA -2.00
PmDE -11.0 Tycho2 6542-01554-1
Tycho2
Tycho2 6542-01554-1 Pflag RAmdeg 112.70607627 DEmdeg -25.65011959
PmRA -1.9 PmDE -11.3 E RAmdeg 36 E DEmdeg 27
E pmRA 2.8 E pmDE 2.4 EpRAm 1989.31 EpDEm 1990.22
Num 3 Q RAmdeg 1.1 Q DEmdeg 2.0 Q pmRA 1.1
Q pmDE 2.0 BTmag 11.742 E BTmag 0.047 VTmag 11.429
E VTmag 0.058 Prox 999 TYC HIP
CCDM RAdeg 112.70608139 DEdeg -25.65009389 EpRA 1990 1.56
EpDE 1990 1.82 E RAdeg 36.6 E DEdeg 27.3 Posflg P
Corr -0.3
 
 
07308-2539 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 073049.46-253900.7 Mag 12.58 PmRA -2.00
PmDE -11.0 Calc delta mag 0.53 Calc coord yes