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Doubles in session


Current system
11260-5415
TDS 7857
HD 301643


Nearby doubles
20' : 11262-5434
RST1587

22' : 11285-5421
CPO 325

32' : 11226-5423
RST1580

37' : 11270-5451
HJ 4436

44' : 11301-5440
HJ 4442

45' : 11286-5453
FIN 416

46' : 11288-5453
FIN 185

47' : 11210-5429
I 879

50' : 11209-5437
KPP1823

52' : 11210-5349
TDS7812

52' : 11236-5503
LDS 352

54' : 11207-5349
TDS7803

55' : 11284-5505
TDS7876

56' : 11225-5501
DAW 202AB

58' : 11302-5330
TDS7893

58' : 11317-5445
FIN 44

61' : 11311-5457
TDS7904

62' : 11275-5515
TDS7866

62' : 11225-5322
BNS 6AB

62' : 11331-5419
CKA 1

64' : 11225-5320
DAM 548

66' : 11268-5310
I 883

71' : 11185-5441
BRT2064

72' : 11326-5333
TDS7915

73' : 11198-5329
SEE 129

73' : 11299-5519
FIN 43



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.

11260-5415 TDS 7857 (HD 301643)

 
 
11h 26m 02.80s -54° 15' 05.4" P.A. 247.00 sep 0.5 mag 10.90,11.01 Sp F0
 
 
Coord 2000 11260-5415 Discov num TDS7857 Comp Coord arcsec 2000 11 26 02.80 -54 15 05.4
Date first 1991 Date last 1991 Obs 1
Pa first 247 Pa last 246.9 P.A. Now (θ) 246.9°
Sep first 0.5 Sep last 0.49 Sep. Now (ρ) 0.49"
Mag pri 10.90 Mag sec 11.01 delta mag (ΔM) 0.11 Spectral class F0 (yellow-white)
Pri motion ra -005 Sec motion ra -005
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 301643 Constellation Centaurus Tycho2 8617-01578-1 Gaia DR2 5346582861557250432
HD 301643
 
 
WDS 11260-5415 TDS 7857 (HD 301643) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11260-5415 TDS7857 1991 1 247 0.5 10.90 11.01 112602.80-541505.4

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

 
 
WDS 11260-5415 TDS 7857 (HD 301643) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11260-5415 TDS 7857 (HD 301643) : MEASURES
 
 
No records found.

 
 
WDS 11260-5415 (HD 301643) : VIRTUAL EYEPIECE
 
 

11260-5415 TDS7857A mag 10.9 Sp F0 11260-5415 TDS7857B sep 0.3 P.A. 233.90 mag 11.01 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 11260-5415 (HD 301643) : ALADIN DSS IMAGE @ 11h 26m 02.80s -54° 15' 05.4"
 
 
 
 
WDS 11260-5415 TDS 7857 (HD 301643) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11260-5415 TDS7857 distance=0' 11262-5434 RST1587 distance=20' 11285-5421 CPO 325 distance=22' 11226-5423 RST1580 distance=32' 11270-5451 HJ 4436 distance=37' 11301-5440 HJ 4442 distance=44' 11286-5453 FIN 416 distance=45' 11288-5453 FIN 185 distance=46' 11210-5429 I 879 distance=47' 11209-5437 KPP1823 distance=50' 11210-5349 TDS7812 distance=52' 11236-5503 LDS 352 distance=52' 11207-5349 TDS7803 distance=54' 11284-5505 TDS7876 distance=55' 11225-5501 DAW 202AB distance=56' 11225-5501 HJ 4431AC distance=56' 11302-5330 TDS7893 distance=58' 11317-5445 FIN 44 distance=58' 11311-5457 TDS7904 distance=61' 11275-5515 TDS7866 distance=62' 11225-5322 BNS 6AB distance=62' 11225-5322 RST1578AC distance=62' 11331-5419 CKA 1 distance=62' 11225-5320 DAM 548 distance=64' 11268-5310 I 883 distance=66' 11185-5441 BRT2064 distance=71' 11326-5333 TDS7915 distance=72' 11198-5329 SEE 129 distance=73' 11299-5519 FIN 43 distance=73' 11265-5529 HJ 4434 distance=74' 11185-5455 BRT2065 distance=77' 11302-5529 TDS7894 distance=83' 11351-5438 RST1598 distance=83' 11229-5257 RST1583 distance=83' 11336-5325 RST1595 distance=84' 11336-5508 FIN 45 distance=85' 11163-5427 RST5523AB distance=86' 11193-5519 TDS7790 distance=87' 11212-5532 BRT2577 distance=88' 11306-5256 TDS7896 distance=89' 11361-5358 NSN 284 distance=91' 11206-5532 TDS7799 distance=91' 11219-5252 TDS7820 distance=92' 11155-5422 KPP 831 distance=93' 11228-5545 RST1582 distance=95' 11150-5420 BRT2062 distance=96' 11152-5359 BRT2063 distance=97' 11149-5420 BRT2061 distance=98' 11248-5552 KPP 246 distance=98' 11371-5432 TDS7961 distance=98' 11237-5552 KPP 244 distance=99' 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 11260-5415 TDS7857 247 0.5
Show 11262-5434 RST1587 195 3.4 20
Show 11285-5421 CPO 325 42 7.3 22
Show 11226-5423 RST1580 141 0.5 32
Show 11270-5451 HJ 4436 357 14.2 37
Show 11301-5440 HJ 4442 230 3.4 44
Show 11286-5453 FIN 416 230 0.5 45
Show 11288-5453 FIN 185 189 3.0 46
Show 11210-5429 I 879 113 0.3 47
Show 11209-5437 KPP1823 231 14.1 50
Show 11210-5349 TDS7812 6 1.7 52
Show 11236-5503 LDS 352 40 7.9 52
Show 11207-5349 TDS7803 97 0.6 54
Show 11284-5505 TDS7876 75 2.4 55
Show 11225-5501 DAW 202 AB 12 7.5 56
Show 11225-5501 HJ 4431 AC 223 13.1 56
Show 11302-5330 TDS7893 294 0.4 58
Show 11317-5445 FIN 44 245 0.6 58
Show 11311-5457 TDS7904 120 0.7 61
Show 11275-5515 TDS7866 335 0.5 62
Show 11225-5322 BNS 6 AB -1 -1.0 62
Show 11225-5322 RST1578 AC 4.8 62
Show 11331-5419 CKA 1 132 1.1 62
Show 11225-5320 DAM 548 302 8.3 64
Show 11268-5310 I 883 240 0.3 66
Show 11185-5441 BRT2064 74 4.6 71
Show 11326-5333 TDS7915 306 0.9 72
Show 11198-5329 SEE 129 6 6.6 73
Show 11299-5519 FIN 43 286 1.7 73
Show 11265-5529 HJ 4434 257 12.4 74
Show 11185-5455 BRT2065 4.4 77
Show 11302-5529 TDS7894 186 1.1 83
Show 11351-5438 RST1598 284 2.3 83
Show 11229-5257 RST1583 72 2.4 83
Show 11336-5325 RST1595 304 0.6 84
Show 11336-5508 FIN 45 271 0.6 85
Show 11163-5427 RST5523 AB 70 0.7 86
Show 11193-5519 TDS7790 346 1.9 87
Show 11212-5532 BRT2577 142 4.2 88
Show 11306-5256 TDS7896 214 2.3 89
Show 11361-5358 NSN 284 1 16.2 91
Show 11206-5532 TDS7799 2.3 91
Show 11219-5252 TDS7820 113 2.3 92
Show 11155-5422 KPP 831 12 7.1 93
Show 11228-5545 RST1582 356 1.6 95
Show 11150-5420 BRT2062 5 5.2 96
Show 11152-5359 BRT2063 295 3.4 97
Show 11149-5420 BRT2061 350 2.0 98
Show 11248-5552 KPP 246 309 3.5 98
Show 11371-5432 TDS7961 60 0.9 98
Show 11237-5552 KPP 244 63 4.9 99

 
 
WDS 11260-5415 : COMPONENTS
 
 
  A
B pa=233.9°
sep=0.33"
 
 
11260-5415 A
 
 
Componente originario normalizzato AB Name HD 301643 Coord arcsec 2000 112602.80-541505.4 Mag 10.9
Spectral class F0 (yellow-white) PmRA -5.00 PmDE 3.0 Tycho2 8617-01578-1
HD 301643
Tycho2
Tycho2 8617-01578-1 Pflag RAmdeg 171.51154619 DEmdeg -54.25151377
PmRA -5.4 PmDE 3.0 E RAmdeg 24 E DEmdeg 24
E pmRA 3.0 E pmDE 2.8 EpRAm 1990.95 EpDEm 1990.86
Num 3 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.2
Q pmDE 1.4 BTmag 10.787 E BTmag 0.040 VTmag 10.308
E VTmag 0.036 Prox 999 TYC T HIP
CCDM RAdeg 171.51156806 DEdeg -54.25152083 EpRA 1990 1.60
EpDE 1990 1.59 E RAdeg 24.1 E DEdeg 24.0 Posflg
Corr -0.2
 
 
11260-5415 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 112602.77-541505.6 Mag 11.01 PmRA -5.00
PmDE 3.0 Calc delta mag 0.11 Calc coord yes