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Current system
05293+2509
STF 716 AB
118 Tau


Nearby doubles
15' : 05303+2511
CBL 20

27' : 05310+2458
POU 693

34' : 05302+2438
POU 688

35' : 05276+2444
A 318

38' : 05318+2455
POU 706AB

41' : 05320+2457
POU 708

45' : 05323+2452
POU 711

50' : 05328+2457
POU 714

52' : 05312+2425
POU 694

54' : 05308+2420
TDS3218

55' : 05280+2601
TDS 173

56' : 05305+2602
HDS 725

58' : 05320+2551
J 1361

61' : 05329+2434
POU 716

62' : 05318+2418
DAM1066

63' : 05278+2608
COU 572

64' : 05272+2413
OCC 835

67' : 05303+2405
POU 691

69' : 05342+2456
POU 727

71' : 05337+2435
POU 720

72' : 05321+2409
POU 709

73' : 05240+2458
STF 694AB

74' : 05344+2535
IPH 16

77' : 05347+2451
POU 734

78' : 05325+2404
POU 713

79' : 05351+2502
POU 737



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.

05293+2509 STF 716 AB (118 Tau)

 
 
05h 29m 16.49s +25° 09' 01.1" P.A. 209.00 sep 4.6 mag 5.83,6.68 Sp B8.5V+A0V dist. 130.38 pc (425.3 l.y.)
 
 
Coord 2000 05293+2509 Discov num STF 716 Comp AB Coord arcsec 2000 05 29 16.49 +25 09 01.1
Date first 1782 Date last 2020 Obs 207
Pa first 193 Pa last 209.3 P.A. Now (θ) 209.3°
Sep first 4.9 Sep last 4.615 Sep. Now (ρ) 4.615"
Mag pri 5.83 Mag sec 6.68 delta mag (ΔM) 0.85 Spectral class B8.5V+A0V (blue-white/white)
Pri motion ra +009 Sec motion ra -001
Pri motion dec -038 Sec motion dec -043
Notes N T (See Notes, Parallax indicates physical)
rPM=0.26 (< 0.3, Physical double)
This double is physical.
 
 
05293+2509 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 77201 05 29 16 +25 09 01 RBR 1 Aa,Ab 2003 2 85 1.8 5.80 12.10 6.30
Show 118 Tau 77201 05 29 16 +25 09 01 STF 716 AB 2020 207 209 4.6 5.83 6.68 0.85 <===
Show 77201 05 29 16 +25 09 01 STF 716 AC 2001 6 99 140.2 5.83 11.89 6.06
Show 05 29 16 +25 08 57 RBR 1 Ba,Bb 2003 2 132 1.0 6.80 10.10 3.30
Quintuple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 118 Tau Var name NSV2009 Tau Constellation Taurus SAO 77201
HIP 25695 Tycho2 1852-01198-1 Gaia DR2 3416960501913604352 HD 35943
HR 1821 GC 6764 ADS 4068 BD BD+25 839
Flamsteed 118 Tauri Flamsteed name 118 Tau Distance 130.38 Distance ly 425.3
 
 
WDS 05293+2509 STF 716 AB (118 Tau) : NOTES
 
 
discov_num notes refcode
STF 716 118 Tau.
AB: H 2 75. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 RBR Roberts, L.C., Jr. & Neyman, C.R.
2 RBR Roberts, L.C., Jr., Turner, N.H., Bradford, L.W., ten Brummelaar, T., Oppenheimer,
2 RBR B., Kuhn, J., Whitman, K., Perrin, M., et al.
7 RBR Roberts, L.C., Jr., Gies, D.R., Parks, J.R., Grundstrom, E.D., McSwain, M.,
7 RBR Berger, D., Mason, B., ten Brummelaar, T. & Turner, N.
14 RBR Roberts, L.C., Jr., Turner, N.H., ten Brummelaar, T.A., Mason, B.D., &
14 RBR AJ 142, 175, 2011
14 RBR Roberts, L.C., Jr., Rice, E.L., Beichman, C.A., Brenner, D., Burruss, R.,
14 RBR Crepp, J.R., Dekany, R.G., Hillenbrand, L.A., Hinkley, S., Ligon, E.R.,
14 RBR Lockhart, T.G., King, D., et al.
15 RBR Roberts, L.C., Jr., Bouchez, A.H., Roberts, J.E., Burruss, R., Crepp, J.R., Mawet,
15 RBR D., Ohara, C.M., Cromer, J.L., Dekany, R.G., Troy, M., Velur, V. & Li, J.
16 RBR Roberts, L.C., Jr., Tokovinin, A., Mason, B.D., Riddle, R.L., Hartkopf, W.I.,
16 RBR Law, N.M., & Baranec, Ch.
17 RBR Roberts, L.C., Jr., Mason, B.D., Neyman, C.R., Wu, Y., Riddle, R.L., Shelton, J.,
17 RBR Angione, J., Baranec, Ch., Bouchez, A., Bui, K., Burruss, R., Burse, M., et al.
18 RBR Roberts, L.C., Jr., Oppenheimer, R., Crepp, J.R., Baranec, Ch., Beichman, C.A.,
18 RBR Brenner, D., Burruss, R., Cady, E., Luszcz-Cook, S., Dekany, R.,
18 RBR Hillenbrand, L.A., Hinkley, S., et al.
21 RBR Roberts, L.C., Jr., Mason, B.D., Aguilar, J., Carson, J., Crepp, J., Beichman, C.,
21 RBR Brenner, D., Burruss, R., Cady, E., Luszcz-Cook, S., Dekany, R., Hillenbrand, L.,
21 RBR et al.
26 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05293+2509 STF 716 AB 2007 192 208 4.4 5.83 6.68 B8.5V N D 052916.49+250901.1
05293+2509 STF 716 AB 2012 199 209 4.7 5.83 6.68 B8.5V N D 052916.49+250901.1
05293+2509 STF 716 AB 2014 199 209 4.8 5.83 6.68 B8.5V N D 052916.49+250901.1
05293+2509 STF 716 AB 2015 200 209 4.7 5.83 6.68 B8.5V+A1V N 052916.49+250901.1
05293+2509 STF 716 AB 2016 202 209 4.7 5.83 6.68 B8.5V+A1V N 052916.49+250901.1
05293+2509 STF 716 AB 2017 205 209 4.7 5.83 6.68 B8.5V+A1V N 052916.49+250901.1
05293+2509 STF 716 AB 2018 206 210 4.7 5.83 6.68 B8.5V+A1V N 052916.49+250901.1
05293+2509 STF 716 AB 2019 207 209 4.9 5.83 6.68 B8.5V+A1V N 052916.49+250901.1
05293+2509 STF 716 AB 2020 210 209 4.6 5.83 6.68 B8.5V+A1V N 052916.49+250901.1

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

 
 
WDS 05293+2509 STF 716 AB (118 Tau) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 21/03/05 oldscope easy separated   very interesting Very nice double; easy to locate. Worth viewing again.

 
 
WDS 05293+2509 STF 716 AB (118 Tau) : MEASURES
 
 
No records found.

 
 
WDS 05293+2509 (118 Tau) : VIRTUAL EYEPIECE
 
 

05293+2509 STF 716A mag 5.83 Sp B8.5V 05293+2509 RBR 1Ab sep 1.6 P.A. 84.80 mag 12.1 05293+2509 RBR 1B sep 4.9 P.A. 206.30 mag 6.8 Sp A0V 05293+2509 RBR 1Bb sep 5.3 P.A. 196.80 mag 10.1 05293+2509 STF 716C sep 127.2 P.A. 99.80 mag 11.89 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 05293+2509 (118 Tau) : ALADIN DSS IMAGE @ 05h 29m 16.49s +25° 09' 01.1"
 
 
 
 
WDS 05293+2509 STF 716 AB (118 Tau) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05293+2509 STF 716AB distance=0' 05293+2509 RBR 1Ba,Bb distance=1' 05303+2511 CBL 20 distance=15' 05310+2458 POU 693 distance=27' 05302+2438 POU 688 distance=34' 05276+2444 A 318 distance=35' 05318+2455 POU 706AB distance=38' 05318+2455 POU 707AC distance=38' 05320+2457 POU 708 distance=41' 05323+2452 POU 711 distance=45' 05328+2457 POU 714 distance=50' 05312+2425 POU 694 distance=52' 05308+2420 TDS3218 distance=54' 05280+2601 TDS 173 distance=55' 05305+2602 HDS 725 distance=56' 05320+2551 J 1361 distance=58' 05329+2434 POU 716 distance=61' 05318+2418 DAM1066 distance=62' 05278+2608 COU 572 distance=63' 05272+2413 OCC 835 distance=64' 05303+2405 POU 691 distance=67' 05342+2456 POU 727 distance=69' 05337+2435 POU 720 distance=71' 05321+2409 POU 709 distance=72' 05240+2458 STF 694AB distance=73' 05240+2458 HL 2AB,C distance=73' 05344+2535 IPH 16 distance=74' 05347+2451 POU 734 distance=77' 05325+2404 POU 713 distance=78' 05351+2502 POU 737 distance=79' 05327+2405 DAM1067 distance=80' 05317+2356 POU 701 distance=81' 05349+2443 POU 736AB distance=82' 05317+2355 POU 704CD distance=82' 05317+2355 POU 702AB distance=82' 05317+2355 POU 703AC distance=82' 05317+2355 POU 704AD distance=82' 05350+2445 POU 738 distance=83' 05303+2347 POU 689 distance=84' 05325+2401 HDO 70 distance=84' 05301+2346 YSC 183 distance=85' 05349+2553 HDS 741 distance=88' 05343+2414 POU 730 distance=89' 05310+2635 COU 574 distance=90' 05358+2455 COU 575 distance=91' 05354+2426 POU 739 distance=95' 05309+2338 POU 692 distance=95' 05260+2345 TDS3189 distance=96' 05342+2401 POU 728 distance=96' 05317+2339 POU 700 distance=97' 05357+2559 J 1903 distance=100' 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 05293+2509 RBR 1 Aa,Ab 85 1.8
Show 05293+2509 STF 716 AB 209 4.6
Show 05293+2509 STF 716 AC 99 140.2
Show 05293+2509 RBR 1 Ba,Bb 132 1.0 1
Show 05303+2511 CBL 20 293 42.6 15
Show 05310+2458 POU 693 228 18.1 27
Show 05302+2438 POU 688 142 4.7 34
Show 05276+2444 A 318 2 3.3 35
Show 05318+2455 POU 706 AB 325 8.4 38
Show 05318+2455 POU 707 AC 233 4.6 38
Show 05320+2457 POU 708 284 8.0 41
Show 05323+2452 POU 711 249 17.4 45
Show 05328+2457 POU 714 355 13.4 50
Show 05312+2425 POU 694 309 17.3 52
Show 05308+2420 TDS3218 87 0.8 54
Show 05280+2601 TDS 173 192 0.9 55
Show 05305+2602 HDS 725 261 0.1 56
Show 05320+2551 J 1361 216 5.9 58
Show 05329+2434 POU 716 153 13.8 61
Show 05318+2418 DAM1066 114 5.3 62
Show 05278+2608 COU 572 312 1.3 63
Show 05272+2413 OCC 835 -1 0.1 64
Show 05303+2405 POU 691 162 12.6 67
Show 05342+2456 POU 727 125 12.5 69
Show 05337+2435 POU 720 99 5.8 71
Show 05321+2409 POU 709 243 10.7 72
Show 05240+2458 STF 694 AB 13 1.3 73
Show 05240+2458 HL 2 AB,C 345 10.9 73
Show 05344+2535 IPH 16 143 41.7 74
Show 05347+2451 POU 734 357 12.7 77
Show 05325+2404 POU 713 121 13.6 78
Show 05351+2502 POU 737 142 5.0 79
Show 05327+2405 DAM1067 123 4.8 80
Show 05317+2356 POU 701 271 16.6 81
Show 05349+2443 POU 736 AB 155 12.1 82
Show 05317+2355 POU 704 CD 111 8.8 82
Show 05317+2355 POU 702 AB 85 9.3 82
Show 05317+2355 POU 703 AC 15 10.4 82
Show 05317+2355 POU 704 AD 58 13.0 82
Show 05350+2445 POU 738 52 9.4 83
Show 05303+2347 POU 689 63 16.7 84
Show 05325+2401 HDO 70 221 5.8 84
Show 05301+2346 YSC 183 54 1.1 85
Show 05349+2553 HDS 741 275 0.5 88
Show 05343+2414 POU 730 98 16.7 89
Show 05310+2635 COU 574 136 0.3 90
Show 05358+2455 COU 575 337 0.6 91
Show 05354+2426 POU 739 23 12.8 95
Show 05309+2338 POU 692 132 7.6 95
Show 05260+2345 TDS3189 67 0.7 96
Show 05342+2401 POU 728 47 14.6 96

 
 
WDS 05293+2509 : COMPONENTS
 
 
  A Ab B Bb
Ab pa=84.8°
sep=1.59"
 
B pa=206.3°
sep=4.91"
pa=219.6°
sep=5.90"
 
Bb pa=196.8°
sep=5.26"
pa=211.0°
sep=6.05"
pa=134.5°
sep=0.91"
 
C pa=99.8°
sep=127.25"
pa=100.0°
sep=125.72"
pa=97.7°
sep=128.73"
pa=97.5°
sep=128.00"
 
 
05293+2509 A
 
 
Name 118 Tau Coord arcsec 2000 052916.49+250901.1 Mag 5.83 Spectral class B8.5V (blue-white)
PmRA 9.00 PmDE -38.0 SAO 77201 HIP 25695
Tycho2 1852-01198-1 HD 35943 HR 1821 GC 6764
BD BD+25 839 Flamsteed 118 Tauri Flamsteed name 118 Tau
Tycho2
Tycho2 1852-01198-1 Pflag RAmdeg 82.31874762 DEmdeg 25.15021319
PmRA 7.6 PmDE -39.8 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.8 EpRAm 1991.38 EpDEm 1990.84
Num 18 Q RAmdeg 1.5 Q DEmdeg 1.8 Q pmRA 1.6
Q pmDE 1.9 BTmag 5.754 E BTmag 0.014 VTmag 5.825
E VTmag 0.010 Prox 48 TYC T HIP 25695
CCDM A RAdeg 82.31872833 DEdeg 25.15031111 EpRA 1990 1.69
EpDE 1990 1.15 E RAdeg 3.5 E DEdeg 4.2 Posflg
Corr 0.4
SAO
SAO 77201 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.031 Vmag 5.9 SpType A0
Double code Source 70 CatNum 6764 DM BD+25 839
DMcomp A BDsup HD 35943 M HD 0
GC 6764 RA1950rad 1.42329484 DE1950rad 0.43828452 PmRA2000 0.0007
PmDE2000 -0.032
Hipparcos
Catalog H HIP 25695 Proxy H RAhms 05 29 16.49
DEdms +25 09 01.1 Vmag 5.47 VarFlag R Vmag G
RAdeg 82.3187 DEdeg 25.1503 AstroRef A Plx 7.52
CCDM 05293+2509 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 208 Rho 4.76 HD 35943 BD BD+25 839
CD CP Dm number +25 839 VIred -0.02
SpType B9Vn R SpType Coord arcsec 2000 052916.49+250901.1
Hipparcos 2
HIP 25695 Sn 15 So 3 Nc 2
RArad 1.4367326914 DErad 0.4389556572 Plx 7.67 PmRA 11.48
PmDE -37.2 E RArad 0.68 E DErad 0.48 E Plx 0.73
E pmRA 1 E pmDE 0.51 Hpmag 5.4671 E Hpmag 0.0006
SHp 0.005 VA 0 BV -0.042 E BV 0.005
VI -0.02
CCDM
Ccdm 05293+2509 RComp Comp A Note1
Note2 Discov num DRAs -1.52 DDEs 1.6
R dRAs 10 Year Theta Rho
Obs 3 Vmag 5.8 Sp A0 PmNote *
PmRA 10 PmDE -31 Dm number +25 839 Cat1 BD
Name2 77201 Cat2 SAO HD 35943 M HD
ADS BDS A 4068 M ADS BDS N IDS IDS 05231N2504A
HIC 25695
 
 
05293+2509 Ab
 
 
Coord arcsec 2000 052916.61+250901.2 Mag 12.1 Calc delta mag 6.3 Calc coord yes
 
 
05293+2509 B
 
 
Coord arcsec 2000 052916.33+250856.7 Coord calc 052916.34+250857.1 Mag 6.8 Mag composta 6.68
Spectral class A0V (white) PmRA 7.00 PmDE -25.0 Calc delta mag 1
 
 
05293+2509 Bb
 
 
Coord arcsec 2000 052916.38+250856.1 Mag 10.1 Calc delta mag 4.3 Calc coord yes
 
 
05293+2509 C
 
 
Coord arcsec 2000 052925.72+250839.4 Mag 11.89 PmRA 2.00 PmDE -6.0
Calc delta mag 6.09 Calc coord yes
CCDM
Ccdm 05293+2509 RComp Comp C Note1
Note2 Discov num STF 716 DRAs DDEs
R dRAs Year 1912 Theta 099 Rho 141.3
Obs 1 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 4068 M ADS BDS N IDS IDS 05231N2504C
HIC