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Doubles in session


Current system
05502+2658
RUC 19 AC
V781 Tau


Nearby doubles
12' : 05498+2707
OCC 779AB

31' : 05488+2722
OCC9112

46' : 05468+2700
BRT 10

53' : 05495+2606
IPH 17

55' : 05509+2604
AZC 46

56' : 05539+2723
IPH 18

57' : 05533+2737
OCC 206

60' : 05542+2631
COU 901

62' : 05510+2758
BU 1054

68' : 05500+2551
OL 165

72' : 05529+2800
COU 899AB

75' : 05470+2557
SLE 279

75' : 05446+2658
TDS3319

76' : 05492+2812
TDS 198

76' : 05461+2605
J 1907

77' : 05531+2552
SKF2494

77' : 05460+2606
J 1906

78' : 05459+2607
A 1041

79' : 05445+2714
COU 761

80' : 05512+2817
HJ 711

81' : 05449+2621
A 496

81' : 05457+2751
OCC 714

83' : 05460+2757
OCC 713

86' : 05459+2555
STF 785AB

91' : 05444+2744
STF 779AB

92' : 05518+2827
STF 805



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.

05502+2658 RUC 19 AC (V781 Tau)

 
 
05h 50m 13.12s +26° 57' 43.3" P.A. 321.00 sep 30.5 mag 8.70,16.40 Sp G0 dist. 86.58 pc (282.42 l.y.)
 
 
Coord 2000 05502+2658 Discov num RUC  19 Comp AC Coord arcsec 2000 05 50 13.12 +26 57 43.3
Date first 1951 Date last 2015 Obs 9
Pa first 308 Pa last 320.9 P.A. Now (θ) 320.9°
Sep first 30.3 Sep last 30.485 Sep. Now (ρ) 30.485"
Mag pri 8.70 Mag sec 16.40 delta mag (ΔM) 7.7 Spectral class G0 (yellow)
Pri motion ra -082 Sec motion ra
Pri motion dec -085 Sec motion dec
Notes N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
05502+2658 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 77615 05 50 13 +26 57 43 RUC 19 AB 2015 5 159 13.6 9.00 16.70 7.70
Show V781 Tau 77615 05 50 13 +26 57 43 RUC 19 AC 2015 9 321 30.5 8.70 16.40 7.70 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name V781 Tau Constellation Taurus SAO 77615 HIP 27562
Tycho2 1870-00576-1 Gaia DR2 3430968898528864768 HD 248087 BD BD+26 971
Distance 86.58 Distance ly 282.42
 
 
WDS 05502+2658 RUC 19 AC (V781 Tau) : NOTES
 
 
discov_num notes refcode
RUC 19 Primary is V781 Tau.
 
 
REFERENCES
 
 
refcode metd author reference
Ruc2007 A j Rucinski, S.M., Pribulla, T., & van Kerkwijk, M.H. 2007AJ....134.2353R
Ruc2007 AJ 134, 2353, 2007
Ruc2010A C u Rucinski, S.M. 2010AJ....139.2258B
Ruc2010A cited by Broz et al. (Boz2010)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05502+2658 RUC 19 AC 1998 1 318 30.0 8.70   G0 N D 055013.12+265743.3
05502+2658 RUC 19 AC 2001 3 317 30.6 9.01 15.50 G0 N D 055013.12+265743.3
05502+2658 RUC 19 AC 2010 5 320 30.5 8.70 16.40 G0 NUD 055013.12+265743.3
05502+2658 RUC 19 AC 2015 6 321 30.5 8.70 16.40 G0 NU 055013.12+265743.3

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

 
 
WDS 05502+2658 RUC 19 AC (V781 Tau) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05502+2658 RUC 19 AC (V781 Tau) : MEASURES
 
 
No records found.

 
 
WDS 05502+2658 (V781 Tau) : VIRTUAL EYEPIECE
 
 

05502+2658 RUC 19A mag 9 Sp G0 05502+2658 RUC 19B sep 13.4 P.A. 161.00 mag 16.7 05502+2658 RUC 19C sep 29.2 P.A. 324.10 mag 16.4 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 05502+2658 (V781 Tau) : ALADIN DSS IMAGE @ 05h 50m 13.12s +26° 57' 43.3"
 
 
 
 
WDS 05502+2658 RUC 19 AC (V781 Tau) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05502+2658 RUC 19AC distance=0' 05498+2707 OCC 779AB distance=12' 05488+2722 OCC9112 distance=31' 05468+2700 BRT 10 distance=46' 05495+2606 IPH 17 distance=53' 05509+2604 AZC 46 distance=55' 05539+2723 IPH 18 distance=56' 05533+2737 OCC 206 distance=57' 05542+2631 COU 901 distance=60' 05510+2758 BU 1054 distance=62' 05500+2551 OL 165 distance=68' 05529+2800 SCA 191BC distance=72' 05529+2800 COU 899AB distance=72' 05529+2800 SCA 191AC distance=72' 05470+2557 SLE 279 distance=75' 05446+2658 TDS3319 distance=75' 05492+2812 TDS 198 distance=76' 05461+2605 J 1907 distance=76' 05531+2552 SKF2494 distance=77' 05460+2606 J 1906 distance=77' 05459+2607 A 1041 distance=78' 05445+2714 COU 761 distance=79' 05512+2817 HJ 711 distance=80' 05449+2621 A 496 distance=81' 05457+2751 OCC 714 distance=81' 05460+2757 OCC 713 distance=83' 05459+2555 STT 116DE distance=83' 05459+2555 STF 785AB distance=86' 05459+2555 STT 116AC distance=86' 05459+2555 STT 116AD distance=86' 05459+2555 STT 116AR distance=86' 05444+2744 STF 779AB distance=91' 05444+2744 STF 779AC distance=91' 05518+2827 STF 805 distance=92' 05463+2542 BRT 138 distance=93' 05536+2536 HDS 791 distance=95' 05465+2536 COU 716 distance=96' 05574+2712 TDS3448 distance=97' 05573+2722 HJ 374 distance=98' 05428+2652 HJ 707 distance=100' 05444+2556 J 8 distance=100' 05450+2812 COU 762 distance=102' 05463+2529 SKF2319 distance=104' 05498+2514 RAO 554AC distance=105' 05580+2645 TDS3454 distance=106' 05526+2517 J 2416 distance=106' 05472+2837 COU 763 distance=108' 05495+2845 MLB 520 distance=109' 05430+2606 TDS3298 distance=110' 05585+2723 J 252 distance=113' 05418+2701 A 492 distance=113' 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 05502+2658 RUC 19 AB 159 13.6
Show 05502+2658 RUC 19 AC 321 30.5
Show 05498+2707 OCC 779 AB -1 0.1 12
Show 05488+2722 OCC9112 -1 0.0 31
Show 05468+2700 BRT 10 316 5.2 46
Show 05495+2606 IPH 17 334 35.4 53
Show 05509+2604 AZC 46 238 36.1 55
Show 05539+2723 IPH 18 111 17.8 56
Show 05533+2737 OCC 206 -1 0.1 57
Show 05542+2631 COU 901 23 0.8 60
Show 05510+2758 BU 1054 229 15.6 62
Show 05500+2551 OL 165 355 1.8 68
Show 05529+2800 SCA 191 BC 338 0.2 72
Show 05529+2800 COU 899 AB 243 0.9 72
Show 05529+2800 SCA 191 AC 247 0.9 72
Show 05470+2557 SLE 279 280 12.4 75
Show 05446+2658 TDS3319 136 1.8 75
Show 05492+2812 TDS 198 252 1.1 76
Show 05461+2605 J 1907 234 9.1 76
Show 05531+2552 SKF2494 237 4.3 77
Show 05460+2606 J 1906 336 7.5 77
Show 05459+2607 A 1041 224 0.7 78
Show 05445+2714 COU 761 122 3.9 79
Show 05512+2817 HJ 711 355 16.9 80
Show 05449+2621 A 496 5 0.3 81
Show 05457+2751 OCC 714 -1 0.1 81
Show 05460+2757 OCC 713 -1 0.1 83
Show 05459+2555 STT 116 DE 252 5.9 83
Show 05459+2555 STF 785 AB 347 14.7 86
Show 05459+2555 STT 116 AC 65 17.8 86
Show 05459+2555 STT 116 AD 10 201.8 86
Show 05459+2555 STT 116 AR 73 31.7 86
Show 05444+2744 STF 779 AB 254 8.6 91
Show 05444+2744 STF 779 AC 40 47.9 91
Show 05518+2827 STF 805 50 12.1 92
Show 05463+2542 BRT 138 118 5.0 93
Show 05536+2536 HDS 791 120 0.1 95
Show 05465+2536 COU 716 38 1.5 96
Show 05574+2712 TDS3448 213 2.4 97
Show 05573+2722 HJ 374 230 12.8 98
Show 05428+2652 HJ 707 194 11.1 100
Show 05444+2556 J 8 253 2.6 100
Show 05450+2812 COU 762 54 0.2 102
Show 05463+2529 SKF2319 175 16.9 104
Show 05498+2514 RAO 554 AC 193 2.9 105
Show 05580+2645 TDS3454 93 0.5 106
Show 05526+2517 J 2416 23 9.0 106
Show 05472+2837 COU 763 197 0.8 108
Show 05495+2845 MLB 520 260 3.5 109
Show 05430+2606 TDS3298 235 1.0 110
Show 05585+2723 J 252 319 5.2 113

 
 
WDS 05502+2658 : COMPONENTS
 
 
  A B
B pa=161.0°
sep=13.38"
 
C pa=324.1°
sep=29.21"
pa=329.4°
sep=42.19"
 
 
05502+2658 A
 
 
Coord arcsec 2000 055013.12+265743.3 Mag 9 Spectral class G0 (yellow) PmRA -82.00
PmDE -85.0 SAO 77615 HIP 27562 Tycho2 1870-00576-1
HD 248087 BD BD+26 971
Tycho2
Tycho2 1870-00576-1 Pflag RAmdeg 87.55468602 DEmdeg 26.96204760
PmRA -79.9 PmDE -85.8 E RAmdeg 11 E DEmdeg 13
E pmRA 1.1 E pmDE 1.0 EpRAm 1989.79 EpDEm 1988.31
Num 12 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 9.413 E BTmag 0.025 VTmag 8.743
E VTmag 0.018 Prox 999 TYC T HIP 27562
CCDM RAdeg 87.55489472 DEdeg 26.96224861 EpRA 1990 1.62
EpDE 1990 1.57 E RAdeg 10.7 E DEdeg 13.6 Posflg
Corr 0.0
SAO
SAO 77615 DelFlag RA1950 PmRA1950 -0.0049
DE1950 PmDE1950 -0.088 Vmag 8.6 SpType G0
Double code Source 34 CatNum 2721 DM BD+26 971
DMcomp BDsup HD 248087 M HD 0
GC RA1950rad 1.51449242 DE1950rad 0.47035739 PmRA2000 -0.005
PmDE2000 -0.088
Hipparcos
Catalog H HIP 27562 Proxy RAhms 05 50 13.18
DEdms +26 57 44.1 Vmag 8.66 VarFlag 2 R Vmag H
RAdeg 87.5549 DEdeg 26.9623 AstroRef Plx 12.31
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 248087 BD BD+26 971
CD CP Dm number +26 971 VIred 0.63
SpType G0 R SpType Coord arcsec 2000 055013.18+265744.1
Hipparcos 2
HIP 27562 Sn 5 So 0 Nc 1
RArad 1.5281214231 DErad 0.4705801077 Plx 11.55 PmRA -83.1
PmDE -85.97 E RArad 0.9 E DErad 0.67 E Plx 1.09
E pmRA 1.18 E pmDE 0.8 Hpmag 8.7846 E Hpmag 0.0125
SHp 0.091 VA 1 BV 0.574 E BV 0.033
VI 0.65
 
 
05502+2658 B
 
 
Coord arcsec 2000 055013.45+265730.6 Mag 16.7 Calc delta mag 7.7 Calc coord yes
 
 
05502+2658 C
 
 
Coord arcsec 2000 055011.84+265807.0 Mag 16.4 Calc delta mag 7.4 Calc coord yes