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Doubles in session


Current system
10557-5943
JSP 440
HD 305749


Nearby doubles
4' : 10553-5944
JSP 439

18' : 10537-5951
JSP 438

20' : 10537-5931
HDS1557

23' : 10536-5927
KNP9001AB

24' : 10588-5945
TDS 609

27' : 10574-6007
JSP 443

29' : 10570-6010
JSP 442

31' : 10591-5927
SKF2380

35' : 11003-5942
TDS7603

39' : 10510-5957
HJ 4378

39' : 10517-6007
TDS7513

41' : 10560-6024
HDS1561

43' : 11013-5950
HJ 4397AB

43' : 11009-6001
HLN 17

44' : 10511-6008
JSP 435

45' : 10508-5920
FIN 170

45' : 11008-6007
JSP 448

46' : 10545-5858
BRT3155

46' : 11018-5956
JSP 452

46' : 10501-5926
RST4467

46' : 10594-5907
TDS7591

47' : 10583-5902
BRT3159

49' : 11019-5954
JSP 453

49' : 10599-6020
HJ 4395

49' : 11014-6005
JSP 451

49' : 10565-6031
JSP 441AB



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

10557-5943 JSP 440 (HD 305749)

 
 
10h 55m 44.03s -59° 43' 05.6" P.A. 102.00 sep 0.2 mag 11.50,11.50 Sp A2
 
 
Coord 2000 10557-5943 Discov num JSP 440 Comp Coord arcsec 2000 10 55 44.03 -59 43 05.6
Date first 1930 Date last 1970 Obs 2
Pa first 102 Pa last 102.2 P.A. Now (θ) 102.2°
Sep first 0.2 Sep last 0.19 Sep. Now (ρ) 0.19"
Mag pri 11.50 Mag sec 11.50 delta mag (ΔM) 0 Spectral class A2 (white)
Pri motion ra -009 Sec motion ra
Pri motion dec 006 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 305749 Constellation Carina Tycho2 8627-01024-1 HD 305749
 
 
WDS 10557-5943 JSP 440 (HD 305749) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jsp1937 Ma j Jessup, M.K. 1937MmRAS..65...51R
Jsp1937 MemRAS 65, 51, 1937
Jsp1955 Ma j Jessup, M.K. 1955POMic..11....1R
Jsp1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964 Ma j Jessup, M.K. 1964POMic...9...73R
Jsp1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999 Ma - Jessup, M.K. ...................
Jsp9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10557-5943 JSP 440 1970 2 102 0.2 11.50 11.50 A2 105544.03-594305.6

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

 
 
WDS 10557-5943 JSP 440 (HD 305749) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10557-5943 JSP 440 (HD 305749) : MEASURES
 
 
No records found.

 
 
WDS 10557-5943 (HD 305749) : VIRTUAL EYEPIECE
 
 

10557-5943 JSP 440A mag 11.5 Sp A2 10557-5943 JSP 440B sep 0.1 P.A. 113.20 mag 11.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 10557-5943 (HD 305749) : ALADIN DSS IMAGE @ 10h 55m 44.03s -59° 43' 05.6"
 
 
 
 
WDS 10557-5943 JSP 440 (HD 305749) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10557-5943 JSP 440 distance=0' 10553-5944 JSP 439 distance=4' 10537-5951 JSP 438 distance=18' 10537-5931 HDS1557 distance=20' 10536-5927 KNP9001AB distance=23' 10536-5927 KNP9001AC distance=23' 10536-5927 KNP9001AD distance=23' 10536-5927 KNP9001BD distance=23' 10588-5945 TDS 609 distance=24' 10574-6007 JSP 443 distance=27' 10570-6010 JSP 442 distance=29' 10591-5927 SKF2380 distance=31' 11003-5942 TDS7603 distance=35' 10510-5957 HJ 4378 distance=39' 10517-6007 TDS7513 distance=39' 10560-6024 HDS1561 distance=41' 11013-5950 HLN 21Aa,Ab distance=43' 11013-5950 JSP 450Aa,Ac distance=43' 11013-5950 HJ 4397AB distance=43' 11013-5950 HJ 4397AC distance=43' 11013-5950 HJ 4397DE distance=43' 11013-5950 HJ 4397CD distance=43' 11009-6001 HLN 17 distance=43' 10511-6008 JSP 435 distance=44' 10508-5920 FIN 170 distance=45' 11008-6007 JSP 448 distance=45' 10545-5858 BRT3155 distance=46' 11018-5956 JSP 452 distance=46' 10501-5926 RST4467 distance=46' 10594-5907 TDS7591 distance=46' 10583-5902 BRT3159 distance=47' 11019-5954 JSP 453 distance=49' 10599-6020 HJ 4395 distance=49' 11014-6005 JSP 451 distance=49' 10565-6031 JSP 441AB distance=49' 10565-6031 DAM 534AC distance=49' 10495-6008 JSP 434 distance=49' 11005-5911 TDS7607 distance=49' 10507-5913 DAM 717 distance=49' 11013-6011 TDS7616 distance=50' 10509-5909 BRT3152 distance=51' 10598-6025 LPO 30 distance=52' 10543-6034 TDS7545 distance=52' 10566-6035 DAM 535AB distance=53' 10566-6035 DAM 535AC distance=53' 10498-6011 KPP 976 distance=53' 11028-5944 JSP 455 distance=54' 10516-5900 TDS7512 distance=54' 10519-5859 SNA 20 distance=54' 10494-5919 R 161 distance=54' 10489-5927 HJ 4374AB distance=55' 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 10557-5943 JSP 440 102 0.2
Show 10553-5944 JSP 439 266 0.4 4
Show 10537-5951 JSP 438 310 3.4 18
Show 10537-5931 HDS1557 135 0.6 20
Show 10536-5927 KNP9001 AB 336 13.7 23
Show 10536-5927 KNP9001 AC 253 6.1 23
Show 10536-5927 KNP9001 AD 11 15.8 23
Show 10536-5927 KNP9001 BD 70 9.1 23
Show 10588-5945 TDS 609 111 2.2 24
Show 10574-6007 JSP 443 163 3.9 27
Show 10570-6010 JSP 442 313 1.8 29
Show 10591-5927 SKF2380 299 5.6 31
Show 11003-5942 TDS7603 21 1.5 35
Show 10510-5957 HJ 4378 347 31.0 39
Show 10517-6007 TDS7513 244 2.6 39
Show 10560-6024 HDS1561 289 0.3 41
Show 11013-5950 HLN 21 Aa,Ab 348 0.2 43
Show 11013-5950 JSP 450 Aa,Ac 76 0.6 43
Show 11013-5950 HJ 4397 AB 116 8.1 43
Show 11013-5950 HJ 4397 AC 157 28.5 43
Show 11013-5950 HJ 4397 DE 243 9.0 43
Show 11013-5950 HJ 4397 CD 260 7.7 43
Show 11009-6001 HLN 17 224 8.6 43
Show 10511-6008 JSP 435 74 0.9 44
Show 10508-5920 FIN 170 96 0.3 45
Show 11008-6007 JSP 448 123 4.8 45
Show 10545-5858 BRT3155 138 5.7 46
Show 11018-5956 JSP 452 267 3.0 46
Show 10501-5926 RST4467 346 1.1 46
Show 10594-5907 TDS7591 345 0.8 46
Show 10583-5902 BRT3159 128 5.2 47
Show 11019-5954 JSP 453 19 1.8 49
Show 10599-6020 HJ 4395 1 9.4 49
Show 11014-6005 JSP 451 346 4.2 49
Show 10565-6031 JSP 441 AB 151 8.7 49
Show 10565-6031 DAM 534 AC 205 11.7 49
Show 10495-6008 JSP 434 4 2.6 49
Show 11005-5911 TDS7607 359 3.2 49
Show 10507-5913 DAM 717 298 13.5 49
Show 11013-6011 TDS7616 334 0.5 50
Show 10509-5909 BRT3152 172 3.5 51
Show 10598-6025 LPO 30 194 2.8 52
Show 10543-6034 TDS7545 147 2.0 52
Show 10566-6035 DAM 535 AB 90 5.8 53
Show 10566-6035 DAM 535 AC 92 12.4 53
Show 10498-6011 KPP 976 258 7.9 53
Show 11028-5944 JSP 455 30 6.9 54
Show 10516-5900 TDS7512 229 1.0 54
Show 10519-5859 SNA 20 12 6.5 54
Show 10494-5919 R 161 295 1.1 54
Show 10489-5927 HJ 4374 AB 120 13.8 55

 
 
WDS 10557-5943 : COMPONENTS
 
 
  A
B pa=113.2°
sep=0.10"
 
 
10557-5943 A
 
 
Componente originario normalizzato AB Name HD 305749 Coord arcsec 2000 105544.03-594305.6 Mag 11.5
Spectral class A2 (white) PmRA -9.00 PmDE 6.0 Tycho2 8627-01024-1
HD 305749 DM CP-59 2851
Tycho2
Tycho2 8627-01024-1 Pflag RAmdeg 163.93350244 DEmdeg -59.71822571
PmRA -8.5 PmDE 5.5 E RAmdeg 27 E DEmdeg 31
E pmRA 3.0 E pmDE 2.9 EpRAm 1990.87 EpDEm 1990.58
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.4 Q pmRA 1.1
Q pmDE 0.4 BTmag 10.717 E BTmag 0.039 VTmag 10.714
E VTmag 0.057 Prox 885 TYC T HIP
CCDM RAdeg 163.93354167 DEdeg -59.71823833 EpRA 1990 1.69
EpDE 1990 1.76 E RAdeg 27.2 E DEdeg 30.6 Posflg
Corr -0.1
CCDM
Ccdm 10557-5943 RComp Comp A Note1
Note2 Discov num DRAs 2.09 DDEs -5.9
R dRAs 41 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number -59 2851 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10517S5911A
HIC
 
 
10557-5943 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 105544.04-594305.6 Mag 11.5 Calc coord yes
CCDM
Ccdm 10557-5943 RComp Comp B Note1
Note2 Discov num JSP 440 DRAs DDEs
R dRAs Year 1930 Theta 102 Rho 0.2
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 10517S5911B
HIC