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Doubles in session


Current system
12108-5544
JSP 514
HD 105801


Nearby doubles
13' : 12112-5532
TDS8259

16' : 12116-5558
TDS8262

19' : 12127-5535
JSP 517

19' : 12092-5556
JSP 513

25' : 12131-5600
JSP 518

28' : 12140-5539
LPO 34

29' : 12128-5521
LPO 33

30' : 12085-5522
TDS8245

35' : 12148-5547
HJ 4508AB

39' : 12081-5513
RST2781

39' : 12085-5617
FIN 48

40' : 12135-5513
TDS8274

41' : 12061-5540
TDS8222

42' : 12123-5504
RST2785

43' : 12080-5619
TOB 145

46' : 12157-5604
TDS8289

53' : 12168-5558
TDS8300

60' : 12160-5506
FIN 196

60' : 12154-5459
RST2787

62' : 12179-5559
BYV 1

63' : 12181-5531
HJ 4511AB

66' : 12113-5439
TDS8260

66' : 12130-5648
TDS8269

67' : 12094-5650
TDS8248

68' : 12188-5546
HDS1735

71' : 12148-5647
FIN 194AB



Selections
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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.

12108-5544 JSP 514 (HD 105801)

 
 
12h 10m 47.45s -55° 44' 21.7" P.A. 237.00 sep 0.6 mag 10.54,10.56 Sp A8III
 
 
Coord 2000 12108-5544 Discov num JSP 514 Comp Coord arcsec 2000 12 10 47.45 -55 44 21.7
Date first 1930 Date last 1991 Obs 3
Pa first 237 Pa last 237.2 P.A. Now (θ) 237.2°
Sep first 0.4 Sep last 0.58 Sep. Now (ρ) 0.58"
Mag pri 10.54 Mag sec 10.56 delta mag (ΔM) 0.02 Spectral class A8III (white)
Pri motion ra +004 Sec motion ra +004
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 105801 Constellation Crux Tycho2 8636-02547-1 HD 105801
 
 
WDS 12108-5544 JSP 514 (HD 105801) : 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Jsp9999 Unpublished, manuscript or reference not found.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
12108-5544 JSP 514 1991 3 237 0.6 10.54 10.56 A8III 121047.45-554421.7

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

 
 
WDS 12108-5544 JSP 514 (HD 105801) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12108-5544 JSP 514 (HD 105801) : MEASURES
 
 
No records found.

 
 
WDS 12108-5544 (HD 105801) : VIRTUAL EYEPIECE
 
 

12108-5544 JSP 514A mag 10.54 Sp A8III 12108-5544 JSP 514B sep 0.4 P.A. 221.10 mag 10.56 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12108-5544 (HD 105801) : ALADIN DSS IMAGE @ 12h 10m 47.45s -55° 44' 21.7"
 
 
 
 
WDS 12108-5544 JSP 514 (HD 105801) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12108-5544 JSP 514 distance=0' 12112-5532 TDS8259 distance=13' 12116-5558 TDS8262 distance=16' 12127-5535 JSP 517 distance=19' 12092-5556 JSP 513 distance=19' 12131-5600 JSP 518 distance=25' 12140-5539 LPO 34 distance=28' 12128-5521 LPO 33 distance=29' 12085-5522 TDS8245 distance=30' 12148-5547 HJ 4508AB distance=35' 12148-5547 SHY 597AC distance=35' 12148-5547 SHY 582AD distance=35' 12148-5547 JNN 169AE distance=35' 12081-5513 RST2781 distance=39' 12085-5617 FIN 48 distance=39' 12135-5513 TDS8274 distance=40' 12061-5540 TDS8222 distance=41' 12123-5504 RST2785 distance=42' 12080-5619 TOB 145 distance=43' 12157-5604 TDS8289 distance=46' 12168-5558 TDS8300 distance=53' 12160-5506 FIN 196 distance=60' 12154-5459 RST2787 distance=60' 12179-5559 BYV 1 distance=62' 12181-5531 HJ 4511AB distance=63' 12181-5531 B 9017AC distance=63' 12113-5439 TDS8260 distance=66' 12130-5648 TDS8269 distance=66' 12094-5650 TDS8248 distance=67' 12188-5546 HDS1735 distance=68' 12148-5647 FIN 194AB distance=71' 12148-5647 DAM 573AC distance=71' 12148-5647 DAM 573CD distance=72' 12134-5654 VSP 33 distance=73' 12081-5654 TDS8238 distance=74' 12046-5637 HJ 4493AB distance=74' 12046-5637 HJ 4493AC distance=74' 12144-5653 FIN 51 distance=75' 12173-5454 RST2789 distance=76' 12177-5637 TDS8307 distance=79' 12190-5509 HDO 214 distance=79' 12197-5523 TOB 146 distance=79' 12017-5514 TDS8180 distance=83' 12208-5559 JSP 529 distance=86' 12038-5443 HJ 4492 distance=86' 12006-5557 TDS8160Aa,Ab distance=88' 12006-5557 RST1629AB distance=88' 12209-5608 PEL 1 distance=89' 12011-5512 TDS8167 distance=89' 12202-5502 DAM 576 distance=92' 12005-5620 TOB 143 distance=94' 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 12108-5544 JSP 514 237 0.6
Show 12112-5532 TDS8259 127 0.5 13
Show 12116-5558 TDS8262 45 0.8 16
Show 12127-5535 JSP 517 142 1.4 19
Show 12092-5556 JSP 513 135 0.5 19
Show 12131-5600 JSP 518 64 0.3 25
Show 12140-5539 LPO 34 215 2.1 28
Show 12128-5521 LPO 33 275 7.0 29
Show 12085-5522 TDS8245 207 1.3 30
Show 12148-5547 HJ 4508 AB 34 24.1 35
Show 12148-5547 SHY 597 AC 114 999.9 35
Show 12148-5547 SHY 582 AD 253 999.9 35
Show 12148-5547 JNN 169 AE 160 2.4 35
Show 12081-5513 RST2781 294 0.6 39
Show 12085-5617 FIN 48 111 2.1 39
Show 12135-5513 TDS8274 42 3.1 40
Show 12061-5540 TDS8222 342 0.8 41
Show 12123-5504 RST2785 307 4.7 42
Show 12080-5619 TOB 145 261 23.2 43
Show 12157-5604 TDS8289 342 0.4 46
Show 12168-5558 TDS8300 230 2.0 53
Show 12160-5506 FIN 196 85 5.0 60
Show 12154-5459 RST2787 177 0.4 60
Show 12179-5559 BYV 1 307 7.1 62
Show 12181-5531 HJ 4511 AB 296 8.9 63
Show 12181-5531 B 9017 AC 13.3 63
Show 12113-5439 TDS8260 216 0.4 66
Show 12130-5648 TDS8269 205 2.0 66
Show 12094-5650 TDS8248 205 3.0 67
Show 12188-5546 HDS1735 15 0.5 68
Show 12148-5647 FIN 194 AB 266 4.1 71
Show 12148-5647 DAM 573 AC 174 33.3 71
Show 12148-5647 DAM 573 CD 332 4.9 72
Show 12134-5654 VSP 33 334 0.1 73
Show 12081-5654 TDS8238 197 2.4 74
Show 12046-5637 HJ 4493 AB 97 10.1 74
Show 12046-5637 HJ 4493 AC 314 13.9 74
Show 12144-5653 FIN 51 250 4.9 75
Show 12173-5454 RST2789 310 0.9 76
Show 12177-5637 TDS8307 73 0.4 79
Show 12190-5509 HDO 214 269 28.6 79
Show 12197-5523 TOB 146 118 17.5 79
Show 12017-5514 TDS8180 302 0.4 83
Show 12208-5559 JSP 529 60 1.8 86
Show 12038-5443 HJ 4492 274 16.0 86
Show 12006-5557 TDS8160 Aa,Ab 347 0.7 88
Show 12006-5557 RST1629 AB 31 2.7 88
Show 12209-5608 PEL 1 80 25.2 89
Show 12011-5512 TDS8167 48 0.9 89
Show 12202-5502 DAM 576 17 9.2 92
Show 12005-5620 TOB 143 186 20.9 94

 
 
WDS 12108-5544 : COMPONENTS
 
 
  A
B pa=221.1°
sep=0.42"
 
 
12108-5544 A
 
 
Componente originario normalizzato AB Name HD 105801 Coord arcsec 2000 121047.45-554421.7 Mag 10.54
Spectral class A8III (white) PmRA 4.00 PmDE 3.0 Tycho2 8636-02547-1
HD 105801 DM CP-55 4897
Tycho2
Tycho2 8636-02547-1 Pflag RAmdeg 182.69758490 DEmdeg -55.73940238
PmRA 4.4 PmDE 3.0 E RAmdeg 15 E DEmdeg 16
E pmRA 2.8 E pmDE 2.7 EpRAm 1991.39 EpDEm 1991.28
Num 4 Q RAmdeg 0.7 Q DEmdeg 0.4 Q pmRA 0.8
Q pmDE 0.4 BTmag 10.269 E BTmag 0.026 VTmag 9.931
E VTmag 0.025 Prox 644 TYC T HIP
CCDM RAdeg 182.69756722 DEdeg -55.73940944 EpRA 1990 1.72
EpDE 1990 1.69 E RAdeg 15.1 E DEdeg 15.6 Posflg P
Corr -0.2
CCDM
Ccdm 12108-5544 RComp Comp A Note1
Note2 Discov num DRAs -0.63 DDEs -22.6
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.2 Sp F0 PmNote
PmRA PmDE Dm number -55 4897 Cat1 CPD
Name2 Cat2 HD 105801 M HD
ADS BDS M ADS BDS N IDS IDS 12056S5511A
HIC
 
 
12108-5544 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121047.42-554422.0 Mag 10.56 PmRA 4.00
PmDE 3.0 Calc delta mag 0.02 Calc coord yes
CCDM
Ccdm 12108-5544 RComp Comp B Note1
Note2 Discov num JSP 514 DRAs DDEs
R dRAs Year 1930 Theta 236 Rho 0.4
Obs 2 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12056S5511B
HIC