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Current system
10519-5859
SNA 20


Nearby doubles
3' : 10516-5900
TDS7512

13' : 10509-5909
BRT3152

15' : 10524-5845
HRG 53

15' : 10535-5851
DUN 102AB

17' : 10521-5842
RSS 248

17' : 10507-5913
DAM 717

21' : 10545-5858
BRT3155

23' : 10502-5841
BRT3151AB

24' : 10508-5920
FIN 170

29' : 10494-5919
R 161

31' : 10486-5842
TDS7479

31' : 10501-5926
RST4467

32' : 10536-5927
KNP9001AB

33' : 10479-5909
FDJ 1AB

34' : 10549-5834
COO 118

35' : 10507-5826
TDS7497

36' : 10537-5931
HDS1557

37' : 10529-5823
BRT3154

37' : 10489-5927
HJ 4374AB

40' : 10559-5834
BRT3158

40' : 10558-5833
BRT3157

44' : 10481-5827
POM 6AB

46' : 10489-5820
TDS7483

47' : 10537-5814
JSP 437

49' : 10462-5919
R 156

50' : 10578-5841
TDS7578



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

10519-5859 SNA 20

 
 
10h 51m 52.75s -58° 58' 35.2" P.A. 12.00 sep 6.5 mag 7.11,14.32 Sp O8.5Ia
 
 
Coord 2000 10519-5859 Discov num SNA  20 Comp Coord arcsec 2000 10 51 52.75 -58 58 35.2
Date first 2000 Date last 2015 Obs 3
Pa first 9 Pa last 11.8 P.A. Now (θ) 11.8°
Sep first 6.2 Sep last 6.516 Sep. Now (ρ) 6.516"
Mag pri 7.11 Mag sec 14.32 delta mag (ΔM) 7.21 Spectral class O8.5Ia (blue)
Pri motion ra -005 Sec motion ra
Pri motion dec -000 Sec motion dec
Notes N K (See Notes, 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.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Carina Gaia DR2 5338453278772130688
 
 
WDS 10519-5859 SNA 20 : NOTES
 
 
discov_num notes refcode
SNA 20 This object is the O8.5 Iaf spectroscopic standard. The Sb2 status
reported by Chini et al. (2012) may rather trace intrinsic variability Cii2012
due to the string winds of this Iaf supergiant. 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)
 
 
DISCOVERER
 
 
discov author
CII Chini, R., Hoffmeister, V.H., Nasseri, A., Stahl, O., & Zinnecker, H.
CII Chini, R., Fuhrmann, K., Pozo Nunez, F., Ramolla, M., Kaderhandt, L.,
CII Niedworok, N., & Hodapp, K.-W.
SNA Sana, H., LeBouquin, J.-B., Lacour, S., Berger, J.-P., Duvert, G., Gauchet, L.,
SNA Norris, B., Olofsson, J., Pickel, D., Zins, G., Absil, O., de Koter, A.,
SNA Kratter, K., Schnurr, O., & Zinnecker, H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
10519-5859 SNA 20 2012 1 11 6.5 7.11 14.32 O8.5Ia -58 3605 K 105152.75-585835.2
10519-5859 SNA 20 2015 3 12 6.5 7.11 14.32 O8.5Ia -58 3605 N K 105152.75-585835.2

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

 
 
WDS 10519-5859 SNA 20 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10519-5859 SNA 20 : MEASURES
 
 
No records found.

 
 
WDS 10519-5859 : VIRTUAL EYEPIECE
 
 

10519-5859 SNA 20A mag 7.11 Sp O8.5Ia 10519-5859 SNA 20B sep 6.5 P.A. 11.80 mag 14.32 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10519-5859 : ALADIN DSS IMAGE @ 10h 51m 52.75s -58° 58' 35.2"
 
 
 
 
WDS 10519-5859 SNA 20 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10519-5859 SNA 20 distance=1' 10516-5900 TDS7512 distance=3' 10509-5909 BRT3152 distance=13' 10524-5845 HRG 53 distance=15' 10535-5851 DUN 102AB distance=15' 10535-5851 DUN 103AC distance=15' 10521-5842 RSS 248 distance=17' 10507-5913 DAM 717 distance=17' 10545-5858 BRT3155 distance=21' 10502-5841 BRT3151AB distance=23' 10502-5841 DAM1232AC distance=23' 10502-5841 VER9001CD distance=23' 10508-5920 FIN 170 distance=24' 10494-5919 R 161 distance=29' 10486-5842 TDS7479 distance=31' 10501-5926 RST4467 distance=31' 10536-5927 KNP9001BD distance=32' 10536-5927 KNP9001AB distance=32' 10536-5927 KNP9001AC distance=32' 10536-5927 KNP9001AD distance=32' 10479-5909 FDJ 1AB distance=33' 10479-5909 FDJ 1AC distance=33' 10479-5909 DAM 365AD distance=33' 10549-5834 COO 118 distance=34' 10507-5826 TDS7497 distance=35' 10537-5931 HDS1557 distance=36' 10529-5823 BRT3154 distance=37' 10489-5927 HJ 4374AB distance=37' 10489-5927 SIN 57AC distance=37' 10489-5927 SIN 57AD distance=37' 10559-5834 BRT3158 distance=40' 10558-5833 BRT3157 distance=40' 10481-5827 POM 6AB distance=44' 10481-5827 POM 6AC distance=44' 10481-5827 POM 6AD distance=44' 10481-5827 POM 6AE distance=44' 10489-5820 TDS7483 distance=46' 10537-5814 JSP 437 distance=47' 10462-5919 R 156 distance=49' 10578-5841 TDS7578 distance=50' 10583-5902 BRT3159 distance=51' 10464-5927 I 1093 distance=51' 10553-5944 JSP 439 distance=52' 10466-5933 HJ 4371 distance=53' 10557-5943 JSP 440 distance=54' 10457-5924 SNA 19 distance=54' 10537-5951 JSP 438 distance=55' 10458-5929 HJ 4369 distance=56' 10495-5806 TDS7487 distance=56' 10461-5934 HJ 4370 distance=57' 10594-5907 TDS7591 distance=59' 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 10519-5859 SNA 20 12 6.5 1
Show 10516-5900 TDS7512 293 0.2 3
Show 10509-5909 BRT3152 172 3.5 13
Show 10524-5845 HRG 53 217 3.2 15
Show 10535-5851 DUN 102 AB 205 160.4 15
Show 10535-5851 DUN 103 AC 6 55.6 15
Show 10521-5842 RSS 248 209 14.6 17
Show 10507-5913 DAM 717 298 13.5 17
Show 10545-5858 BRT3155 138 5.7 21
Show 10502-5841 BRT3151 AB 300 4.7 23
Show 10502-5841 DAM1232 AC 319 27.7 23
Show 10502-5841 VER9001 CD 311 14.2 23
Show 10508-5920 FIN 170 96 0.3 24
Show 10494-5919 R 161 295 1.1 29
Show 10486-5842 TDS7479 200 1.1 31
Show 10501-5926 RST4467 346 1.1 31
Show 10536-5927 KNP9001 BD 70 9.1 32
Show 10536-5927 KNP9001 AB 336 13.7 32
Show 10536-5927 KNP9001 AC 253 6.1 32
Show 10536-5927 KNP9001 AD 11 15.8 32
Show 10479-5909 FDJ 1 AB 197 8.8 33
Show 10479-5909 FDJ 1 AC 264 7.7 33
Show 10479-5909 DAM 365 AD 238 5.0 33
Show 10549-5834 COO 118 330 5.7 34
Show 10507-5826 TDS7497 288 2.2 35
Show 10537-5931 HDS1557 135 0.6 36
Show 10529-5823 BRT3154 129 4.7 37
Show 10489-5927 HJ 4374 AB 120 13.8 37
Show 10489-5927 SIN 57 AC 267 89.2 37
Show 10489-5927 SIN 57 AD 260 92.2 37
Show 10559-5834 BRT3158 24 3.8 40
Show 10558-5833 BRT3157 247 3.8 40
Show 10481-5827 POM 6 AB 121 1.3 44
Show 10481-5827 POM 6 AC 112 1.5 44
Show 10481-5827 POM 6 AD 257 1.8 44
Show 10481-5827 POM 6 AE 28 1.9 44
Show 10489-5820 TDS7483 234 1.8 46
Show 10537-5814 JSP 437 249 1.1 47
Show 10462-5919 R 156 33 1.8 49
Show 10578-5841 TDS7578 164 0.4 50
Show 10583-5902 BRT3159 128 5.2 51
Show 10464-5927 I 1093 48 1.3 51
Show 10553-5944 JSP 439 266 0.4 52
Show 10466-5933 HJ 4371 34 19.4 53
Show 10557-5943 JSP 440 102 0.2 54
Show 10457-5924 SNA 19 35 0.2 54
Show 10537-5951 JSP 438 310 3.4 55
Show 10458-5929 HJ 4369 41 14.2 56
Show 10495-5806 TDS7487 334 2.6 56
Show 10461-5934 HJ 4370 208 25.8 57
Show 10594-5907 TDS7591 211 2.8 59

 
 
WDS 10519-5859 : COMPONENTS
 
 
  A
B pa=11.8°
sep=6.52"
 
 
10519-5859 A
 
 
Coord arcsec 2000 105152.75-585835.2 Mag 7.11 Spectral class O8.5Ia (blue) PmRA -5.00
PmDE 0.0
 
 
10519-5859 B
 
 
Coord arcsec 2000 105152.92-585828.8 Mag 14.32 Delta magnitude 7.21 Coordinate calculated yes