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Doubles in session


Current system
11107-6023
SNA 22 AB


Nearby doubles
8' : 11105-6016
JSP 473

10' : 11105-6014
DAM 545

11' : 11120-6023
JSP 480

15' : 11105-6009
JSP 474

15' : 11126-6019
HJ 4414

17' : 11109-6039
TDS7717

17' : 11116-6039
JSP 479AB

20' : 11092-6039
JSP 470

21' : 11134-6024
TDS7739

21' : 11117-6042
TDS7725

21' : 11118-6042
B 1182

25' : 11102-6047
JAW 20

25' : 11124-6044
TDS7732

25' : 11098-5959
TDS7707

26' : 11079-6037
TDS7687

26' : 11078-6010
TDS7683

27' : 11101-6050
TDS 620

28' : 11125-6048
WFC 112

29' : 11113-5955
JSP 477

31' : 11098-5953
TDS7706

33' : 11106-6055
B 2269

33' : 11103-6055
TDS7710

33' : 11113-6055
SNA 23

33' : 11081-6050
B 1180

34' : 11101-5950
TDS7709

41' : 11072-5952
SNA 21



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.

11107-6023 SNA 22 AB

 
 
11h 10m 42.04s -60° 23' 04.1" P.A. 138.00 sep 3.4 mag 6.71,13.49 Sp O5III
 
 
Coord 2000 11107-6023 Discov num SNA  22 Comp AB Coord arcsec 2000 11 10 42.04 -60 23 04.1
Date first 2012 Date last 2012 Obs 1
Pa first 138 Pa last 138.1 P.A. Now (θ) 138.1°
Sep first 3.4 Sep last 3.44 Sep. Now (ρ) 3.44"
Mag pri 6.71 Mag sec 13.49 delta mag (ΔM) 6.78 Spectral class O5III (blue)
Pri motion ra -007 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes N V K (See Notes, Proper motion indicates 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 physical.
 
 
11107-6023 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 251302 11 10 42 -60 23 04 SNA 22 Aa,Ab 2012 2 240 0.0 6.80 9.30 2.50
Show 251302 11 10 42 -60 23 04 SNA 22 AB 2012 1 138 3.4 6.71 13.49 6.78 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Carina SAO 251302 Tycho2 8959-00817-1 Gaia DR2 5337669189536576000
HD 97253 GC 15371 DM CP-59 3116
 
 
WDS 11107-6023 SNA 22 AB : NOTES
 
 
discov_num notes refcode
SNA 22 Aa,Ab: The central object was reported as possible SB1 (Thackeray et
al. 1973, MmRAS 77, 199; Chini et al. 2012) but without more Cii2012
information on the spectroscopic period
one cannot decide whether the spectroscopic and PIONIER companions
are identical. The separation and magnitude difference make this a
plausible option, however. Sna2014
 
 
REFERENCES
 
 
refcode metd author reference
Cii2012 not - Chini, R., Hoffmeister, V.H., Nasseri, A., Stahl, O., & Zinnecker, H. 2012MNRAS.424.1925C
Cii2012 MNRAS 424, 1925, 2012
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
11107-6023 SNA 22 AB 2012 1 138 3.4 6.71 13.49 O5III V K 111042.04-602304.1

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

 
 
WDS 11107-6023 SNA 22 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11107-6023 SNA 22 AB : MEASURES
 
 
No records found.

 
 
WDS 11107-6023 : VIRTUAL EYEPIECE
 
 

11107-6023 SNA 22A mag 6.71 Sp O5III 11107-6023 SNA 22Ab mag 9.3 11107-6023 SNA 22B sep 2.8 P.A. 156.10 mag 13.49 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 11107-6023 : ALADIN DSS IMAGE @ 11h 10m 42.04s -60° 23' 04.1"
 
 
 
 
WDS 11107-6023 SNA 22 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11107-6023 SNA 22Aa,Ab distance=1' 11107-6023 SNA 22AB distance=1' 11105-6016 JSP 473 distance=8' 11117-6027 I 1065BC distance=8' 11117-6027 BSO 19A,BC distance=8' 11105-6014 DAM 545 distance=10' 11120-6023 JSP 480 distance=11' 11105-6009 JSP 474 distance=15' 11126-6019 HJ 4414 distance=15' 11109-6039 TDS7717 distance=17' 11116-6039 JSP 479AB distance=17' 11116-6039 JSP 479AC distance=17' 11092-6039 JSP 470 distance=20' 11134-6024 TDS7739 distance=21' 11117-6042 TDS7725 distance=21' 11118-6042 B 1182 distance=21' 11102-6047 JAW 20 distance=25' 11124-6044 TDS7732 distance=25' 11098-5959 TDS7707 distance=25' 11079-6037 TDS7687 distance=26' 11078-6010 TDS7683 distance=26' 11101-6050 TDS 620 distance=27' 11125-6048 WFC 112 distance=28' 11113-5955 JSP 477 distance=29' 11098-5953 TDS7706 distance=31' 11071-6040 JSP 469BC distance=31' 11071-6040 HLN 24AD distance=32' 11071-6040 JSP 469A,BC distance=32' 11106-6055 B 2269 distance=33' 11103-6055 TDS7710 distance=33' 11113-6055 SNA 23 distance=33' 11081-6050 B 1180 distance=33' 11101-5950 TDS7709 distance=34' 11072-5952 SNA 21 distance=41' 11050-6030 I 868 distance=43' 11110-6106 TDS7718 distance=44' 11165-6034 TOI1204 distance=45' 11071-6101 TDS7676 distance=47' 11086-6107 TDS7695 distance=47' 11044-6036 TDS7648 distance=49' 11132-5939 HDS1600 distance=49' 11092-6110 TDS7699 distance=49' 11054-6055 HRG 55 distance=51' 11079-6109 OGL2 9AB distance=51' 11079-6109 OGL2 9AC distance=51' 11079-6109 OGL2 9AD distance=51' 11079-6109 OGL2 9AE distance=51' 11079-6109 OGL2 9AF distance=51' 11079-6109 OGL2 9AG distance=51' 11079-6109 OGL2 9AH distance=51' 11079-6109 OGL2 9AI distance=51' 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 11107-6023 SNA 22 Aa,Ab 240 0.0 1
Show 11107-6023 SNA 22 AB 138 3.4 1
Show 11105-6016 JSP 473 183 1.7 8
Show 11117-6027 I 1065 BC 25 0.4 8
Show 11117-6027 BSO 19 A,BC 13 52.5 8
Show 11105-6014 DAM 545 30 7.8 10
Show 11120-6023 JSP 480 324 2.4 11
Show 11105-6009 JSP 474 336 1.8 15
Show 11126-6019 HJ 4414 280 21.0 15
Show 11109-6039 TDS7717 30 2.1 17
Show 11116-6039 JSP 479 AB 331 1.4 17
Show 11116-6039 JSP 479 AC 30 3.4 17
Show 11092-6039 JSP 470 145 1.8 20
Show 11134-6024 TDS7739 137 1.2 21
Show 11117-6042 TDS7725 265 2.3 21
Show 11118-6042 B 1182 154 3.4 21
Show 11102-6047 JAW 20 352 20.9 25
Show 11124-6044 TDS7732 320 0.6 25
Show 11098-5959 TDS7707 37 0.6 25
Show 11079-6037 TDS7687 52 0.5 26
Show 11078-6010 TDS7683 69 2.2 26
Show 11101-6050 TDS 620 27 1.5 27
Show 11125-6048 WFC 112 253 5.9 28
Show 11113-5955 JSP 477 166 4.6 29
Show 11098-5953 TDS7706 90 1.0 31
Show 11071-6040 JSP 469 BC 113 0.3 31
Show 11071-6040 HLN 24 AD 111 37.5 32
Show 11071-6040 JSP 469 A,BC 120 62.1 32
Show 11106-6055 B 2269 346 8.0 33
Show 11103-6055 TDS7710 137 0.4 33
Show 11113-6055 SNA 23 115 0.0 33
Show 11081-6050 B 1180 259 2.4 33
Show 11101-5950 TDS7709 207 0.9 34
Show 11072-5952 SNA 21 290 0.0 41
Show 11050-6030 I 868 211 2.9 43
Show 11110-6106 TDS7718 165 1.7 44
Show 11165-6034 TOI1204 39 0.4 45
Show 11071-6101 TDS7676 313 3.0 47
Show 11086-6107 TDS7695 34 2.4 47
Show 11044-6036 TDS7648 216 2.5 49
Show 11132-5939 HDS1600 263 15.7 49
Show 11092-6110 TDS7699 91 1.1 49
Show 11054-6055 HRG 55 150 5.8 51
Show 11079-6109 OGL2 9 AB 140 2.3 51
Show 11079-6109 OGL2 9 AC 262 2.5 51
Show 11079-6109 OGL2 9 AD 106 4.1 51
Show 11079-6109 OGL2 9 AE 192 4.3 51
Show 11079-6109 OGL2 9 AF 341 4.6 51
Show 11079-6109 OGL2 9 AG 145 4.5 51
Show 11079-6109 OGL2 9 AH 310 5.1 51
Show 11079-6109 OGL2 9 AI 179 6.4 51

 
 
WDS 11107-6023 : COMPONENTS
 
 
  A Ab
Ab pa=220.0°
sep=0.02"
 
B pa=156.1°
sep=2.80"
pa=155.8°
sep=2.79"
 
 
11107-6023 A
 
 
Coord arcsec 2000 111042.04-602304.1 Mag 6.71 Spectral class O5III (blue) PmRA -7.00
PmDE -1.0 SAO 251302 Tycho2 8959-00817-1 HD 97253
GC 15371 DM CP-59 3116
Tycho2
Tycho2 8959-00817-1 Pflag RAmdeg 167.67519142 DEmdeg -60.38448559
PmRA -7.2 PmDE -1.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.28 EpDEm 1991.45
Num 13 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.5 BTmag 7.242 E BTmag 0.015 VTmag 7.134
E VTmag 0.010 Prox 410 TYC T HIP
CCDM RAdeg 167.67522528 DEdeg -60.38448222 EpRA 1990 1.58
EpDE 1990 1.77 E RAdeg 4.4 E DEdeg 4.3 Posflg
Corr 0.0
SAO
SAO 251302 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 -0.004 Vmag 7.2 SpType B8
Double code Source 70 CatNum 15371 DM CP-59 3116
DMcomp BDsup HD 97253 M HD 0
GC 15371 RA1950rad 2.91716051 DE1950rad -1.04916435 PmRA2000 -0.0009
PmDE2000 0
 
 
11107-6023 Ab
 
 
Coord arcsec 2000 111042.04-602304.1 Mag 9.3 Calc delta mag 2.5 Calc coord yes
 
 
11107-6023 B
 
 
Coord arcsec 2000 111042.19-602306.7 Mag 13.49 Calc delta mag 6.69 Calc coord yes