10374-5837 SNA 10 Aa,Ab

 
 
10h 37m 22.27s -58° 37' 22.8" sep 0.0 mag 7.60,11.70 Sp O6V
 
 
Coord 2000 10374-5837 Discov num SNA  10 Comp Aa,Ab Coord arcsec 2000 10 37 22.27 -58 37 22.8
Date first 2011 Date last 2011 Obs 1
Pa first 0 Pa last 359.5 P.A. Now (θ) 359.5°
Sep first 0.0 Sep last 0.033 Sep. Now (ρ) 0.033"
Mag pri 7.60 Mag sec 11.70 delta mag (ΔM) 4.1 Spectral class O6V (blue)
Pri motion ra -010 Sec motion ra
Pri motion dec +007 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.
 
 
10374-5837 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 238269 10 37 22 -58 37 23 SNA 10 Aa,Ab 2011 1 0 0.0 7.60 11.70 4.10 <===
Show 238269 10 37 22 -58 37 23 SNA 10 Aa,Ac 2011 1 133 0.9 7.60 12.70 5.10
Show HD 92206 238269 10 37 22 -58 37 23 HJ 4338 AB 2015 15 91 5.3 8.23 8.90 0.67
Show 238269 10 37 22 -58 37 23 B 9015 AC 2015 6 346 13.2 8.23 12.00 3.77
Show 238269 10 37 22 -58 37 23 B 9015 AD 2015 6 261 13.1 8.23 13.00 4.77
Sextuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Carina SAO 238269 Tycho2 8613-01825-1 Gaia DR2 5350671494307479808
HD 92206
 
 
WDS 10374-5837 SNA 10 Aa,Ab : NOTES
 
 
discov_num notes refcode
SNA 10 Aa,Ab: It is uncertain whether the 33mas companion corresponds to the
SB reported by Sota et al. (2014, ApJS 211, 10). If it does, the
orbital period is at least 5 years. Sna2014
HJ 4338 Herschel says "A very neat double star involved in a nebula." There is
perhaps a nebulouse patch running N and S, 5' x 1', but there is no
nebula surrounding this pair as suggested by h. Many small stars near. I__1916a
But what John Herschel was describing was the large (15' diam) object
NGC 3324; Herschel used the pair as the reference position for the
nebula. Innes was probably viewing at quite high magnification to
measure the double, and so missed the nebula. The pair is in fact the
principle source of fluorescing uv photons for the nebula! Skf2014
 
 
REFERENCES
 
 
refcode metd author reference
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
Skf2014 C j Skiff, B.A. ...................
Skf2014 +E+ private communication, 2014 (may not be properly precessed)
Skf2014 +H+
Skf2014 +P+
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
 
 
idgroup discov author
1 B van den Bos, W.H.
212 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10374-5837 SNA 10 Aa,Ab 2011 1 0 0.0 7.60 11.70 O6V V K 103722.27-583722.8

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

 
 
WDS 10374-5837 SNA 10 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10374-5837 SNA 10 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 10374-5837 : VIRTUAL EYEPIECE
 
 

10374-5837 HJ 4338A mag 8.23 Sp O5 10374-5837 SNA  10Ab mag 11.7 10374-5837 SNA  10Ac sep 0.7 P.A. 151.20 mag 12.7 10374-5837 HJ 4338B sep 2.8 P.A. 92.10 mag 8.9 10374-5837 B  9015C sep 12.9 P.A. 352.80 mag 12 10374-5837 B  9015D sep 7.1 P.A. 253.30 mag 13 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 10374-5837 : ALADIN DSS IMAGE @ 10h 37m 22.27s -58° 37' 22.8"
 
 
 
 
WDS 10374-5837 SNA 10 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


10374-5837  SNA  10Aa,Ab distance=0' 10373-5837  DBR 307 distance=1' 10372-5838  DBR 306 distance=2' 10375-5838  DAW   5 distance=2' 10373-5826  JSP 408 distance=12' 10392-5837  I  1091AB distance=14' 10392-5837  JSP 413BC distance=14' 10366-5850  FIN 409 distance=15' 10367-5853  DAM2455 distance=17' 10390-5849  GLI 152 distance=18' 10351-5839  TDS7353 distance=18' 10351-5834  KPP1339 distance=19' 10369-5818  ANI   1 distance=20' 10364-5857  COO 108 distance=22' 10345-5842  TDS7345 distance=23' 10356-5816  BRT3145 distance=26' 10360-5815  DAW 198 distance=26' 10358-5814  DAW  52BC distance=27' 10358-5814  DAW  52AB distance=27' 10358-5814  B  2251AD distance=27' 10360-5812  DAW 197 distance=28' 10357-5812  DAW  51 distance=29' 10375-5906  FIN 166 distance=30' 10380-5908  DAM2468 distance=32' 10382-5908  DAW  53 distance=32' 10361-5908  ALD  15 distance=33' 10332-5830  EVS  16AB distance=34' 10332-5830  EVS  16AC distance=34' 10332-5830  EVS  16AD distance=34' 10332-5830  GAA  10Aa,Ab distance=34' 10332-5830  KRV  29AE distance=34' 10387-5911  DUN  94 distance=36' 10375-5759  DAM2463 distance=38' 10375-5800  JSP 409 distance=38' 10381-5801  WFC 106 distance=38' 10414-5818  TDS 600 distance=38' 10409-5811  TDS7411 distance=39' 10365-5756  TDS7372 distance=42' 10412-5909  FIN 167 distance=44' 10415-5807  NSN 286 distance=45' 10408-5913  BRT3146 distance=45' 10318-5825  BRT3144 distance=46' 10371-5752  JSP 407 distance=46' 10363-5751  DAM2450BC distance=48' 10424-5810  BRT3148 distance=48' 10409-5757  JSP 415 distance=49' 10416-5800  JSP 417 distance=50' 10376-5744  JSP 410 distance=50' 10332-5758  JSP 399 distance=51' 10308-5826  TDS7309 distance=53' 10385-5745  TDS7390 distance=53' 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 10374-5837 HJ 4338 AB 91 5.3
Show 10374-5837 B 9015 AC 346 13.2
Show 10374-5837 B 9015 AD 261 13.1
Show 10374-5837 SNA 10 Aa,Ab 0.0
Show 10374-5837 SNA 10 Aa,Ac 133 0.9
Show 10373-5837 DBR 307 177 2.2 1
Show 10372-5838 DBR 306 348 3.6 2
Show 10375-5838 DAW 5 344 4.0 2
Show 10373-5826 JSP 408 110 1.1 12
Show 10392-5837 I 1091 AB 4 2.4 14
Show 10392-5837 JSP 413 BC 14 1.5 14
Show 10366-5850 FIN 409 196 5.4 15
Show 10367-5853 DAM2455 136 0.9 17
Show 10390-5849 GLI 152 81 27.1 18
Show 10351-5839 TDS7353 129 0.5 18
Show 10351-5834 KPP1339 136 10.1 19
Show 10369-5818 ANI 1 305 1.9 20
Show 10364-5857 COO 108 271 4.9 22
Show 10345-5842 TDS7345 348 0.7 23
Show 10356-5816 BRT3145 43 4.3 26
Show 10360-5815 DAW 198 345 11.8 26
Show 10358-5814 DAW 52 BC 36 2.4 27
Show 10358-5814 DAW 52 AB 109 14.1 27
Show 10358-5814 B 2251 AD 9 3.5 27
Show 10360-5812 DAW 197 330 12.8 28
Show 10357-5812 DAW 51 182 2.5 29
Show 10375-5906 FIN 166 31 1.1 30
Show 10380-5908 DAM2468 281 1.5 32
Show 10382-5908 DAW 53 127 7.5 32
Show 10361-5908 ALD 15 270 2.0 33
Show 10332-5830 EVS 16 AB 55 2.6 34
Show 10332-5830 EVS 16 AC 112 3.2 34
Show 10332-5830 EVS 16 AD 7 11.8 34
Show 10332-5830 GAA 10 Aa,Ab 279 0.0 34
Show 10332-5830 KRV 29 AE 185 22.5 34
Show 10387-5911 DUN 94 21 14.6 36
Show 10375-5759 DAM2463 180 4.1 38
Show 10375-5800 JSP 409 27 3.0 38
Show 10381-5801 WFC 106 90 10.0 38
Show 10414-5818 TDS 600 21 0.8 38
Show 10409-5811 TDS7411 104 9.0 39
Show 10365-5756 TDS7372 135 0.6 42
Show 10412-5909 FIN 167 306 2.8 44
Show 10415-5807 NSN 286 102 42.8 45
Show 10408-5913 BRT3146 214 4.9 45
Show 10318-5825 BRT3144 110 7.0 46
Show 10371-5752 JSP 407 255 0.3 46
Show 10363-5751 DAM2450 BC 269 11.3 48
Show 10424-5810 BRT3148 303 3.0 48
Show 10409-5757 JSP 415 266 3.7 49
Show 10416-5800 JSP 417 79 5.5 50

 
 
WDS 10374-5837 : COMPONENTS
 
 
  A Ab Ac B C
Ab pa=359.7°
sep=0.03"
 
Ac pa=151.2°
sep=0.67"
pa=152.5°
sep=0.70"
 
B pa=92.1°
sep=2.79"
pa=92.8°
sep=2.79"
pa=78.9°
sep=2.51"
 
C pa=352.8°
sep=12.92"
pa=352.7°
sep=12.89"
pa=351.7°
sep=13.55"
pa=341.2°
sep=13.66"
 
D pa=253.3°
sep=7.06"
pa=253.0°
sep=7.07"
pa=258.4°
sep=7.23"
pa=258.6°
sep=9.73"
pa=199.1°
sep=15.71"
 
 
10374-5837 A
 
 
Name HD 92206 Coord arcsec 2000 103722.27-583722.8 Mag 8.23 Spectral class O5 (blue)
PmRA -10.00 PmDE 7.0 SAO 238269 Tycho2 8613-01825-1
HD 92206 GC 14621 DM CP-57 3584
Tycho2
Tycho2 8613-01825-1 Pflag RAmdeg 159.34281513 DEmdeg -58.62300191
PmRA -10.4 PmDE 6.8 E RAmdeg 8 E DEmdeg 7
E pmRA 4.2 E pmDE 4.0 EpRAm 1991.53 EpDEm 1991.73
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.1 Q pmRA 1.0
Q pmDE 0.1 BTmag 8.347 E BTmag 0.018 VTmag 8.233
E VTmag 0.015 Prox 342 TYC T HIP
CCDM RAdeg 159.34286167 DEdeg -58.62301750 EpRA 1990 1.57
EpDE 1990 1.77 E RAdeg 8.1 E DEdeg 7.4 Posflg
Corr 0.0
SAO
SAO 238269 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.013 Vmag 8.4 SpType Oe5
Double code Source 70 CatNum 14621 DM CP-57 3584
DMcomp BDsup HD 92206 M HD 0
GC 14621 RA1950rad 2.77270554 DE1950rad -1.01862754 PmRA2000 -0.0005
PmDE2000 -0.01
CCDM
Ccdm 10374-5837 RComp Comp A Note1
Note2 Discov num DRAs -1.75 DDEs -24.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp O5 PmNote *
PmRA -1 PmDE -15 Dm number -57 3584 Cat1 CPD
Name2 238269 Cat2 SAO HD 92206 M HD
ADS BDS M ADS BDS N IDS IDS 10336S5806A
HIC
 
 
10374-5837 Ab
 
 
Coord arcsec 2000 103722.27-583722.8 Mag 11.7 Calc delta mag 4.1 Calc coord yes
 
 
10374-5837 Ac
 
 
Coord arcsec 2000 103722.31-583723.4 Mag 12.7 Calc delta mag 5.1 Calc coord yes
 
 
10374-5837 B
 
 
Coord arcsec 2000 103722.63-583722.9 Mag 8.9 Calc delta mag 1.3 Calc coord yes
CCDM
Ccdm 10374-5837 RComp Comp B Note1
Note2 Discov num HJ 4338 DRAs -0.82 DDEs -24.4
R dRAs 90 Year 1913 Theta 091 Rho 5.3
Obs 3 Vmag 9.6 Sp PmNote *
PmRA 24 PmDE -15 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10336S5806B
HIC
 
 
10374-5837 C
 
 
Coord arcsec 2000 103722.06-583710.0 Mag 12 PmRA -6.00 PmDE -3.0
Calc delta mag 4.4 Calc coord yes
 
 
10374-5837 D
 
 
Coord arcsec 2000 103721.40-583724.8 Mag 13 PmRA 20.00 PmDE 14.0
Calc delta mag 5.4 Calc coord yes