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Doubles in session


Current system
16027-2542
LAF 96 AC


Nearby doubles
9' : 16021-2538
B 303

27' : 16025-2609
RSS 394

33' : 16012-2516
TOK 741

37' : 16015-2509
USD 321

41' : 15598-2556
KOH 62

42' : 16029-2501
BU 38

44' : 16002-2611
SEE 255AB

51' : 16026-2452
TDS9739

52' : 15592-2606
KSA 78AB

57' : 15589-2607
BU 622AB
Fang

58' : 16019-2445
KOH 68

59' : 16041-2637
USD 420

59' : 15589-2513
KSA 77

64' : 16072-2531
OCC 150

67' : 16009-2441
USD 303

68' : 16025-2435
BU 37

71' : 15592-2635
TOK 738

73' : 16013-2652
KOH 66AB

74' : 15573-2529
KOH 57AB

74' : 15581-2624
USD 197

75' : 16043-2431
TOK 742

77' : 16083-2537
OCC 148

77' : 15570-2541
B 855

77' : 15570-2539
UC 3091

78' : 15573-2515
B 301

80' : 15582-2450
USD 202



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.

16027-2542 LAF 96 AC

 
 
16h 02m 39.10s -25° 42' 07.8" P.A. 114.00 sep 6.7 mag 9.12,19.54 Sp K7
 
 
Coord 2000 16027-2542 Discov num LAF  96 Comp AC Coord arcsec 2000 16 02 39.10 -25 42 07.8
Date first 2008 Date last 2008 Obs 1
Pa first 114 Pa last 114.4 P.A. Now (θ) 114.4°
Sep first 6.7 Sep last 6.681 Sep. Now (ρ) 6.681"
Mag pri 9.12 Mag sec 19.54 delta mag (ΔM) 10.42 Spectral class K7 (yellow-orange)
Pri motion ra -025 Sec motion ra
Pri motion dec -032 Sec motion dec
Notes U W K (Proper motion indicates non-physical, , K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
16027-2542 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 02 39 -25 42 08 LAF 96 AB 2008 1 300 3.3 9.12 18.79 9.67
Show 16 02 39 -25 42 08 LAF 96 AC 2008 1 114 6.7 9.12 19.54 10.42 <===
Show 16 02 39 -25 42 08 LAF 96 AD 2015 2 352 9.9 9.12 18.35 9.23
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 6235806259081172736
 
 
WDS 16027-2542 LAF 96 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Laf2007 A j Lafreniere, D., Doyon, R., Marois, C., Nadeau, D., Oppenheimer, B.R., Roche, P.F., 2007ApJ...670.1367L
Laf2007 +C Rigaut, F., Graham, J.R., et al.
Laf2007 ApJ 670, 1367, 2007
Laf2008 A j Lafreniere, D., Jayawardhana, R., Brandeker, A., Ahmic, M., & van Kerkwijk, M.H. 2008ApJ...683..844L
Laf2008 +Hp ApJ 683, 844, 2008
Laf2008b A j Lafreniere, D., Jayawardhana, R., & van Kerkwijk, M.H. 2008ApJ...689L.153L
Laf2008b ApJ 689, L153, 2008
Laf2009 Hn u Lafreniere, D., Marois, C., Doyon, R., & Barman, T. 2009ApJ...694L.148L
Laf2009 ApJ 694, L148, 2009
Laf2010 A u Lafreniere, D., Jayawardhana, R., & van Kerkwijk, M.H. 2010ApJ...719..497L
Laf2010 ApJ 719, 497, 2010
Laf2011 A u Lafreniere, D., Jayawardhana, R., Janson, M., Helling, C., Witte, S., & 2011ApJ...730...42L
Laf2011 Hauschildt, P.
Laf2011 ApJ 730, 42, 2011
Laf2011 (photometry of both components based on 2MASS PSC plus their contrast measures)
Laf2014 A j Lafreniere, D., Jayawardhana, R., van Kerkwijk, M.H., Brandeker, A., & Janson, M. 2014ApJ...785...47L
Laf2014 +Al ApJ 785, 47, 2014
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16027-2542 LAF 96 AC 2008 1 114 6.7 9.12 19.54 K7 U K 160239.10-254207.8

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

 
 
WDS 16027-2542 LAF 96 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16027-2542 LAF 96 AC : MEASURES
 
 
No records found.

 
 
WDS 16027-2542 : VIRTUAL EYEPIECE
 
 

16027-2542 LAF 96A mag 9.12 Sp K7 16027-2542 LAF 96B sep 3.0 P.A. 302.40 mag 18.79 16027-2542 LAF 96C sep 6.1 P.A. 116.70 mag 19.54 16027-2542 LAF 96D sep 9.9 P.A. 353.10 mag 18.35 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 16027-2542 : ALADIN DSS IMAGE @ 16h 02m 39.10s -25° 42' 07.8"
 
 
 
 
WDS 16027-2542 LAF 96 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16027-2542 LAF 96AC distance=0' 16021-2538 B 303 distance=9' 16034-2545 USD 389Aa,Ab distance=11' 16025-2609 RSS 394 distance=27' 16012-2516 TOK 741 distance=33' 16015-2509 USD 321 distance=37' 15598-2556 KOH 62 distance=41' 16029-2501 BU 38 distance=42' 16002-2611 SEE 255AB distance=44' 16002-2611 SEE 255AC distance=44' 16026-2452 TDS9739 distance=51' 15592-2606 KSA 78AB distance=52' 15592-2606 KSA 78BC distance=52' 15589-2607 KOH 61Ba,Bb distance=57' 15589-2607 SHT 60Aa,Ab (Fang) distance=57' 15589-2607 BU 622AB (Fang) distance=57' 16019-2445 KOH 68 distance=58' 16041-2637 USD 420 distance=59' 15589-2513 KSA 77 distance=59' 16072-2531 OCC 150 distance=64' 16009-2441 USD 303 distance=67' 16025-2435 BU 37 distance=68' 15592-2635 TOK 738 distance=71' 16013-2652 KOH 66AB distance=73' 16013-2652 LAF 91AC distance=73' 16013-2652 LAF 91AD distance=73' 16013-2652 LAF 91AE distance=73' 15573-2529 KOH 57AB distance=74' 15573-2529 LAF 87AC distance=74' 15581-2624 USD 197 distance=74' 16043-2431 TOK 742 distance=75' 16083-2537 OCC 148 distance=77' 15570-2541 B 855 distance=77' 15570-2539 UC 3091 distance=77' 15573-2515 B 301 distance=78' 15582-2450 USD 202 distance=80' 16086-2540 TDS9771AB distance=80' 16086-2540 TOK 726AC distance=80' 16083-2605 KPP1480 distance=80' 16050-2657 B 2378 distance=82' 16035-2420 I 1080 distance=83' 16017-2420 I 980 distance=84' 16087-2602 KSA 88AB distance=85' 16087-2602 USD 683Aa,Ab distance=85' 16087-2523 JNN 221AB distance=85' 16087-2523 JNN 221Aa,Ab distance=85' 15562-2548 B 299 distance=88' 16081-2456 DON 781AB distance=88' 16007-2706 BRT3027 distance=89' 15561-2556 RST2986 distance=90' 16081-2641 TOK 749 distance=94' 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 16027-2542 LAF 96 AB 300 3.3
Show 16027-2542 LAF 96 AC 114 6.7
Show 16027-2542 LAF 96 AD 352 9.9
Show 16021-2538 B 303 356 1.8 9
Show 16034-2545 USD 389 Aa,Ab 38 0.3 11
Show 16025-2609 RSS 394 4 9.8 27
Show 16012-2516 TOK 741 51 0.2 33
Show 16015-2509 USD 321 3 0.7 37
Show 15598-2556 KOH 62 85 5.5 41
Show 16029-2501 BU 38 343 4.5 42
Show 16002-2611 SEE 255 AB 2 15.0 44
Show 16002-2611 SEE 255 AC 329 17.9 44
Show 16026-2452 TDS9739 271 0.5 51
Show 15592-2606 KSA 78 AB 329 2.9 52
Show 15592-2606 KSA 78 BC 352 0.1 52
Show 15589-2607 KOH 61 Ba,Bb 331 2.9 57
Show Fang 15589-2607 SHT 60 Aa,Ab 244 2.0 57
Show Fang 15589-2607 BU 622 AB 129 50.4 57
Show 16019-2445 KOH 68 212 0.1 58
Show 16041-2637 USD 420 91 1.1 59
Show 15589-2513 KSA 77 128 11.2 59
Show 16072-2531 OCC 150 -1 0.1 64
Show 16009-2441 USD 303 350 3.0 67
Show 16025-2435 BU 37 45 2.8 68
Show 15592-2635 TOK 738 192 0.7 71
Show 16013-2652 KOH 66 AB 151 0.3 73
Show 16013-2652 LAF 91 AC 115 5.9 73
Show 16013-2652 LAF 91 AD 113 6.9 73
Show 16013-2652 LAF 91 AE 330 11.1 73
Show 15573-2529 KOH 57 AB 144 0.6 74
Show 15573-2529 LAF 87 AC 117 11.0 74
Show 15581-2624 USD 197 229 0.4 74
Show 16043-2431 TOK 742 67 0.3 75
Show 16083-2537 OCC 148 -1 0.1 77
Show 15570-2541 B 855 236 1.0 77
Show 15570-2539 UC 3091 261 29.6 77
Show 15573-2515 B 301 256 0.2 78
Show 15582-2450 USD 202 341 0.7 80
Show 16086-2540 TDS9771 AB 116 0.4 80
Show 16086-2540 TOK 726 AC 64 1.9 80
Show 16083-2605 KPP1480 69 11.1 80
Show 16050-2657 B 2378 354 13.0 82
Show 16035-2420 I 1080 215 2.1 83
Show 16017-2420 I 980 32 0.3 84
Show 16087-2602 KSA 88 AB 78 13.5 85
Show 16087-2602 USD 683 Aa,Ab 62 0.2 85
Show 16087-2523 JNN 221 AB 342 0.8 85
Show 16087-2523 JNN 221 Aa,Ab 264 0.0 85
Show 15562-2548 B 299 340 4.0 88
Show 16081-2456 DON 781 AB 339 0.9 88
Show 16007-2706 BRT3027 134 5.7 89

 
 
WDS 16027-2542 : COMPONENTS
 
 
  A B C
B pa=302.4°
sep=3.02"
 
C pa=116.7°
sep=6.14"
pa=118.6°
sep=9.15"
 
D pa=353.1°
sep=9.86"
pa=9.5°
sep=8.29"
pa=332.1°
sep=14.21"
 
 
16027-2542 A
 
 
Coord arcsec 2000 160239.10-254207.8 Mag 9.12 Spectral class K7 (yellow-orange) PmRA -25.00
PmDE -32.0
 
 
16027-2542 B
 
 
Coord arcsec 2000 160238.91-254206.2 Mag 18.79 Calc delta mag 9.67 Calc coord yes
 
 
16027-2542 C
 
 
Coord arcsec 2000 160239.51-254210.6 Mag 19.54 Calc delta mag 10.42 Calc coord yes
 
 
16027-2542 D
 
 
Coord arcsec 2000 160239.01-254158.0 Mag 18.35 Calc delta mag 9.23 Calc coord yes