stampa
Login

Create your personal custom set of columns with all data you need.
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
16469-4553
SNA 46 AC


Nearby doubles
13' : 16478-4544
I 1301

18' : 16480-4607
DON 810

27' : 16475-4528
HDO 260

31' : 16484-4620
TDT 95

36' : 16487-4623
BRT 921

41' : 16432-4604
DON 808

41' : 16444-4523
I 1300

46' : 16508-4532
COO 202

47' : 16450-4635
RST 879

49' : 16511-4616
POM 20

52' : 16434-4628
RST 876

55' : 16505-4514
CPO 493

55' : 16502-4637
B 2394

61' : 16446-4458
JKS 13

64' : 16409-4550
DON 806

68' : 16481-4700
RST 883

70' : 16462-4702
CPO 490

71' : 16511-4648
CPO 494

72' : 16531-4523
I 575

72' : 16511-4457
BRT 926

73' : 16466-4705
B 1825AB

74' : 16505-4657
TVB 289

75' : 16476-4708
CPO 491AB

76' : 16495-4443
BRT 923

77' : 16512-4655
TDT 116

77' : 16458-4438
DON 809



Selections
Full WDS
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.

16469-4553 SNA 46 AC

 
 
16h 46m 56.11s -45° 53' 14.3" P.A. 13.00 sep 7.3 mag 7.02,13.21 Sp O9Ib
 
 
Coord 2000 16469-4553 Discov num SNA  46 Comp AC Coord arcsec 2000 16 46 56.11 -45 53 14.3
Date first 2012 Date last 2012 Obs 1
Pa first 13 Pa last 13 P.A. Now (θ) 13°
Sep first 7.3 Sep last 7.28 Sep. Now (ρ) 7.28"
Mag pri 7.02 Mag sec 13.21 delta mag (ΔM) 6.19 Spectral class O9Ib (blue)
Pri motion ra +000 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes K (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
Nature of this double is uncertain.
 
 
16469-4553 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 16 46 56 -45 53 14 SNA 46 AB 2012 1 118 2.1 7.02 11.66 4.64
Show 16 46 56 -45 53 14 SNA 46 AC 2012 1 13 7.3 7.02 13.21 6.19 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Gaia DR2 5940106213259136000
 
 
WDS 16469-4553 SNA 46 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sna2006 not - Sana, H., Gosset, E., Rauw, G., Sung, H., & Vreux, J.-M. 2006A&A...454.1047S
Sna2006 A&A 454, 1047, 2006
Sna2007 not - Sana, H., Rauw, G., & Gosset, E. 2007ApJ...659.1582S
Sna2007 ApJ 659, 1582, 2007
Sna2008a not - Sana, H., Gosset, E., Naze, Y., Rauw, G., & Linder, N. 2008MNRAS.386..447S
Sna2008a MNRAS 386, 447, 2008
Sna2008b not - Sana, H., Naze, Y., O'Donnell, B., Rauw, G., & Gosset, E. 2008NewAst.13..202S
Sna2008b New Astron. 13, 202, 2008
Sna2009 not - Sana, H., Gosset, E., & Evans, C.J. 2009MNRAS.400.1479S
Sna2009 MNRAS 400, 1479, 2009
Sna2011a not - Sana, H., James, G., & Gosset, E. 2011MNRAS.416..817S
Sna2011a MNRAS 416, 817, 2011
Sna2011b not - Sana, H., LeBouquin, J.-B., DeBecker, M., Berger, J., de Koter, A., & Merand, A. 2011ApJ...740L..43S
Sna2011b ApJ 740, L43
Sna2012 not - Sana, H., de Mink, S.E., de Koter, A., et al. 2012Sci...337..444S
Sna2012 Science 337, 444, 2012
Sna2013 Kv j Sana, H., LeBouquin, J.-B., Mahy, L., Absil, O., DeBecker, M., & Gosset 2013A&A...553A.131S
Sna2013 A&A 553, A131, 2013
Sna2014 Kv j Sana, H., LeBouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L., 2014ApJS..215...15S
Sna2014 +A Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A.,
Sna2014 Kratter, K., Schnurr, O., & Zinnecker, H.
Sna2014 ApJS 215, 15, 2014
Sna2014 (NACO companions in Table 6 assumed physical if quoted probability of spurious
Sna2014 detection <10%, optical if >90%, otherwise indeterminate)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16469-4553 SNA 46 AC 2012 1 13 7.3 7.02 13.21 O9Ib K 164656.11-455314.3

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

 
 
WDS 16469-4553 SNA 46 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16469-4553 SNA 46 AC : MEASURES
 
 
No records found.

 
 
WDS 16469-4553 : VIRTUAL EYEPIECE
 
 

16469-4553 SNA 46A mag 7.02 Sp O9Ib 16469-4553 SNA 46B sep 1.6 P.A. 126.90 mag 11.66 16469-4553 SNA 46C sep 7.2 P.A. 9.10 mag 13.21 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 16469-4553 : ALADIN DSS IMAGE @ 16h 46m 56.11s -45° 53' 14.3"
 
 
 
 
WDS 16469-4553 SNA 46 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16469-4553 SNA 46AC distance=0' 16478-4544 I 1301 distance=13' 16480-4607 DON 810 distance=18' 16475-4528 HDO 260 distance=27' 16484-4620 TDT 95 distance=31' 16487-4623 BRT 921 distance=36' 16432-4604 DON 808 distance=41' 16444-4523 I 1300 distance=41' 16508-4532 COO 202 distance=46' 16450-4635 RST 879 distance=47' 16511-4616 POM 20 distance=49' 16434-4628 RST 876 distance=52' 16505-4514 CPO 493 distance=55' 16502-4637 B 2394 distance=55' 16446-4458 JKS 13 distance=61' 16409-4550 DON 806 distance=64' 16481-4700 RST 883 distance=68' 16462-4702 CPO 490 distance=70' 16511-4648 CPO 494 distance=71' 16531-4523 I 575 distance=72' 16511-4457 BRT 926 distance=72' 16466-4705 B 1825AB distance=73' 16466-4705 B 1825AB,C distance=73' 16466-4705 SNA 45AE distance=73' 16466-4705 B 1825CD distance=73' 16505-4657 TVB 289 distance=74' 16476-4708 CPO 491AB distance=75' 16476-4708 SIN 97AC distance=75' 16495-4443 BRT 923 distance=76' 16512-4655 TDT 116 distance=77' 16458-4438 DON 809 distance=77' 16501-4443 BRT 924 distance=78' 16544-4545 TDT 135 distance=79' 16488-4710 B 2818 distance=80' 16515-4450 DON 813 distance=80' 16408-4506 BRT 917 distance=81' 16480-4713 CPO9227 distance=81' 16503-4708 I 573 distance=82' 16437-4708 CPO9223AB distance=82' 16437-4708 CPO9223AC distance=82' 16423-4701 HJ 4880 distance=84' 16547-4532 BRT 930 distance=84' 16473-4718 RST 881 distance=86' 16552-4556 TDT 143 distance=87' 16400-4642 B 2391AB distance=88' 16400-4642 SIN 96AC distance=88' 16400-4642 SIN 96AD distance=88' 16400-4642 SIN 96AE distance=88' 16542-4639 BRT 928 distance=88' 16396-4639 I 405 distance=90' 16430-4713 B 1821 distance=90' 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 16469-4553 SNA 46 AB 118 2.1
Show 16469-4553 SNA 46 AC 13 7.3
Show 16478-4544 I 1301 20 2.2 13
Show 16480-4607 DON 810 215 1.7 18
Show 16475-4528 HDO 260 356 0.5 27
Show 16484-4620 TDT 95 148 2.3 31
Show 16487-4623 BRT 921 293 4.5 36
Show 16432-4604 DON 808 358 0.4 41
Show 16444-4523 I 1300 345 2.2 41
Show 16508-4532 COO 202 13 10.9 46
Show 16450-4635 RST 879 140 0.4 47
Show 16511-4616 POM 20 85 8.6 49
Show 16434-4628 RST 876 355 1.1 52
Show 16505-4514 CPO 493 159 7.7 55
Show 16502-4637 B 2394 187 1.1 55
Show 16446-4458 JKS 13 306 35.2 61
Show 16409-4550 DON 806 214 0.5 64
Show 16481-4700 RST 883 55 3.2 68
Show 16462-4702 CPO 490 118 5.1 70
Show 16511-4648 CPO 494 100 6.6 71
Show 16531-4523 I 575 149 0.9 72
Show 16511-4457 BRT 926 156 5.0 72
Show 16466-4705 B 1825 AB 246 0.3 73
Show 16466-4705 B 1825 AB,C 232 21.1 73
Show 16466-4705 SNA 45 AE 324 6.6 73
Show 16466-4705 B 1825 CD 192 1.5 73
Show 16505-4657 TVB 289 103 2.6 74
Show 16476-4708 CPO 491 AB 162 4.1 75
Show 16476-4708 SIN 97 AC 251 28.6 75
Show 16495-4443 BRT 923 140 4.8 76
Show 16512-4655 TDT 116 129 0.5 77
Show 16458-4438 DON 809 154 1.7 77
Show 16501-4443 BRT 924 207 4.7 78
Show 16544-4545 TDT 135 273 0.4 79
Show 16488-4710 B 2818 85 6.1 80
Show 16515-4450 DON 813 131 0.4 80
Show 16408-4506 BRT 917 87 5.7 81
Show 16480-4713 CPO9227 138 3.9 81
Show 16503-4708 I 573 15 6.7 82
Show 16437-4708 CPO9223 AB 192 6.1 82
Show 16437-4708 CPO9223 AC 346 8.9 82
Show 16423-4701 HJ 4880 151 31.3 84
Show 16547-4532 BRT 930 158 3.1 84
Show 16473-4718 RST 881 105 3.0 86
Show 16552-4556 TDT 143 291 0.5 87
Show 16400-4642 B 2391 AB 146 6.4 88
Show 16400-4642 SIN 96 AC 274 36.6 88
Show 16400-4642 SIN 96 AD 72 39.4 88
Show 16400-4642 SIN 96 AE 279 45.3 88
Show 16542-4639 BRT 928 167 4.6 88
Show 16396-4639 I 405 140 2.6 90

 
 
WDS 16469-4553 : COMPONENTS
 
 
  A B
B pa=126.9°
sep=1.60"
 
C pa=9.1°
sep=7.18"
pa=359.0°
sep=8.06"
 
 
16469-4553 A
 
 
Coord arcsec 2000 164656.11-455314.3 Mag 7.02 Spectral class O9Ib (blue) PmRA 0.00
PmDE -3.0
 
 
16469-4553 B
 
 
Coord arcsec 2000 164656.23-455315.3 Mag 11.66 Calc delta mag 4.64 Calc coord yes
 
 
16469-4553 C
 
 
Coord arcsec 2000 164656.22-455307.2 Mag 13.21 Calc delta mag 6.19 Calc coord yes