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Doubles in session


Current system
17526-0609
EVS 32 AB


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LDS 613

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RST5545AB

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RST4576

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RST4575

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GWP2750

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LLO 14

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BRT 470

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STF3128AB

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RST5546AB

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STF2250AB

109' : 17527-0757
STF2234

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LSC 82

117' : 17599-0525
A 34

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GWP2735

127' : 17443-0632
RST4573AB

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RST4574

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RST4578AB

130' : 18013-0601
J 2511

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TOK 54

136' : 17465-0429
STF2208AB

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BRT 473

138' : 18007-0717
LDS 621



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

17526-0609 EVS 32 AB

 
 
17h 52m 38.70s -06° 08' 36.8" P.A. 212.00 sep 18.1 mag 6.17,17.13 Sp G3Ia dist. 1052.63 pc (3433.68 l.y.)
 
 
Coord 2000 17526-0609 Discov num EVS  32 Comp AB Coord arcsec 2000 17 52 38.70 -06 08 36.8
Date first 2011 Date last 2011 Obs 1
Pa first 212 Pa last 211.9 P.A. Now (θ) 211.9°
Sep first 18.1 Sep last 18.1 Sep. Now (ρ) 18.1"
Mag pri 6.17 Mag sec 17.13 delta mag (ΔM) 10.96 Spectral class G3Ia (yellow)
Pri motion ra -002 Sec motion ra
Pri motion dec -004 Sec motion dec
Notes N U (See Notes, Proper motion indicates non-physical)
This double is not physical.
 
 
17526-0609 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 141926 17 52 39 -06 08 37 EVS 32 AB 2011 1 212 18.1 6.17 17.13 10.96 <===
Show Y Oph 141926 17 52 39 -06 08 37 KRV 46 AC 2015 2 199 81.3 5.60 19.80 14.20
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name Y Oph Constellation Ophiuchus SAO 141926 HIP 87495
Tycho2 5095-00339-1 HD 162714 HR 6661 GC 24288
BD BD-06 4672 Distance 1052.63 Distance ly 3433.68
 
 
WDS 17526-0609 EVS 32 AB : NOTES
 
 
discov_num notes refcode
EVS 32 Primary is the Cepheid Y Oph. Evs2016a
 
 
REFERENCES
 
 
refcode metd author reference
Evs2016a H3 - Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Tingle, E., Karovska, M., & 2016AJ....151..129E
Evs2016a Pillitteri, I.
Evs2016a AJ 151, 129, 2016
Evs2016a (some theta values replaced with more precise values from Evs2016b) 2016AJ....151..108E
 
 
DISCOVERER
 
 
idgroup discov author
1 KRV Kervella, P., Thevenin, F., & Petr-Gotzens, M.G.
10 KRV Kervella, P., Gallenne, A., Evans, N.R., Szabados, L., Arenouu, F., Merand, A.,
10 KRV Proto, Y., Karczmarek, P., Nardetto, N., Gieren, W. & Pietrzynski, G.
11 KRV Kervella, P., Gallenne, A., Evans, N.R., Szabados, L., Arenouu, F., Merand, A.,
11 KRV Nardetto, N., Gieren, W. & Pietrzynski, G.
13 KRV Kervella, P., Borgniet, S., de Souza, A.D., Merand, A., Gallenne, A., Rivinius, T.,
13 KRV Lacour, S., Carciofi, A., Faes, D.M., Le Bouquin, J.-B., Taormina, M., Pilecki, B.,
13 KRV Berger, J.-P., Bendjoya, P., Klement, R., Millour, F., Janot-Pacheco, E., Spang, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17526-0609 EVS 32 AB 2011 1 212 18.1 6.17 17.13 G3Ia NU 175238.70-060836.8

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

 
 
WDS 17526-0609 EVS 32 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17526-0609 EVS 32 AB : MEASURES
 
 
No records found.

 
 
WDS 17526-0609 : VIRTUAL EYEPIECE
 
 

17526-0609 EVS 32A mag 6.17 Sp G3Ia 17526-0609 EVS 32B sep 18.1 P.A. 211.80 mag 17.13 17526-0609 KRV 46C sep 81.3 P.A. 198.40 mag 19.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 17526-0609 : ALADIN DSS IMAGE @ 17h 52m 38.70s -06° 08' 36.8"
 
 
 
 
WDS 17526-0609 EVS 32 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17526-0609 EVS 32AB distance=0' 17533-0556 HO 561 distance=16' 17505-0603 LAF 59AB distance=32' 17505-0603 LAF 59AC distance=32' 17505-0603 LAF 59AD distance=32' 17505-0603 LAF 59AE distance=32' 17505-0603 LAF 59AF distance=32' 17505-0603 LAF 59AG distance=32' 17505-0603 LAF 59AH distance=32' 17505-0603 LAF 59AI distance=32' 17505-0603 LAF 59AJ distance=32' 17505-0603 LAF 59AK distance=32' 17505-0603 LAF 59AL distance=32' 17505-0603 LAF 59AM distance=32' 17505-0603 LAF 59AN distance=32' 17505-0603 LAF 59AO distance=32' 17505-0603 LAF 59AP distance=32' 17505-0603 LAF 59AQ distance=32' 17505-0603 LAF 59AR distance=32' 17505-0603 LAF 59AS distance=32' 17505-0603 LAF 59AT distance=32' 17505-0603 LAF 59AU distance=32' 17505-0603 LAF 59AV distance=32' 17505-0603 LAF 59AW distance=32' 17505-0603 LAF 59AX distance=32' 17505-0603 LAF 59A,Ya distance=32' 17505-0603 LAF 59A,Yb distance=32' 17505-0603 LAF 59A,Yc distance=32' 17505-0603 LAF 59A,Yd distance=32' 17505-0603 LAF 59A,Ye distance=32' 17505-0603 LAF 59A,Yf distance=32' 17505-0603 LAF 59A,Yg distance=32' 17505-0603 LAF 59A,Yh distance=32' 17505-0603 LAF 59A,Yi distance=32' 17505-0603 LAF 59A,Yj distance=32' 17505-0603 LAF 59A,Yk distance=32' 17505-0603 LAF 59A,Yl distance=32' 17505-0603 LAF 59A,Ym distance=32' 17505-0603 LAF 59A,Yn distance=32' 17505-0603 LAF 59A,Yo distance=32' 17505-0603 LAF 59A,Yp distance=32' 17505-0603 LAF 59A,Yq distance=32' 17505-0603 LAF 59A,Yr distance=32' 17505-0603 LAF 59A,Ys distance=32' 17505-0603 LAF 59A,Yt distance=32' 17505-0603 LAF 59A,Yu distance=32' 17505-0603 LAF 59A,Yv distance=32' 17505-0603 LAF 59A,Yw distance=32' 17505-0603 LAF 59A,Yx distance=32' 17505-0603 LAF 59A,Yy distance=32' 17505-0603 LAF 59A,Yz distance=32' 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 17526-0609 EVS 32 AB 212 18.1
Show 17526-0609 KRV 46 AC 199 81.3
Show 17533-0556 HO 561 328 35.4 16
Show 17505-0603 LAF 59 AB 119 2.8 32
Show 17505-0603 LAF 59 AC 5 3.3 32
Show 17505-0603 LAF 59 AD 154 3.4 32
Show 17505-0603 LAF 59 AE 245 3.7 32
Show 17505-0603 LAF 59 AF 153 3.9 32
Show 17505-0603 LAF 59 AG 159 4.2 32
Show 17505-0603 LAF 59 AH 23 4.4 32
Show 17505-0603 LAF 59 AI 112 4.5 32
Show 17505-0603 LAF 59 AJ 300 4.7 32
Show 17505-0603 LAF 59 AK 80 5.0 32
Show 17505-0603 LAF 59 AL 349 5.2 32
Show 17505-0603 LAF 59 AM 192 5.2 32
Show 17505-0603 LAF 59 AN 124 5.2 32
Show 17505-0603 LAF 59 AO 72 6.1 32
Show 17505-0603 LAF 59 AP 159 6.6 32
Show 17505-0603 LAF 59 AQ 85 6.7 32
Show 17505-0603 LAF 59 AR 353 6.9 32
Show 17505-0603 LAF 59 AS 91 7.1 32
Show 17505-0603 LAF 59 AT 79 7.3 32
Show 17505-0603 LAF 59 AU 177 7.4 32
Show 17505-0603 LAF 59 AV 18 7.4 32
Show 17505-0603 LAF 59 AW 75 7.5 32
Show 17505-0603 LAF 59 AX 135 7.7 32
Show 17505-0603 LAF 59 A,Ya 111 7.9 32
Show 17505-0603 LAF 59 A,Yb 198 8.2 32
Show 17505-0603 LAF 59 A,Yc 174 8.4 32
Show 17505-0603 LAF 59 A,Yd 244 8.6 32
Show 17505-0603 LAF 59 A,Ye 133 8.7 32
Show 17505-0603 LAF 59 A,Yf 319 9.0 32
Show 17505-0603 LAF 59 A,Yg 141 9.1 32
Show 17505-0603 LAF 59 A,Yh 153 9.2 32
Show 17505-0603 LAF 59 A,Yi 337 9.3 32
Show 17505-0603 LAF 59 A,Yj 142 9.3 32
Show 17505-0603 LAF 59 A,Yk 206 9.4 32
Show 17505-0603 LAF 59 A,Yl 79 9.6 32
Show 17505-0603 LAF 59 A,Ym 235 9.6 32
Show 17505-0603 LAF 59 A,Yn 287 9.9 32
Show 17505-0603 LAF 59 A,Yo 289 10.0 32
Show 17505-0603 LAF 59 A,Yp 37 10.2 32
Show 17505-0603 LAF 59 A,Yq 98 10.2 32
Show 17505-0603 LAF 59 A,Yr 319 10.3 32
Show 17505-0603 LAF 59 A,Ys 309 10.5 32
Show 17505-0603 LAF 59 A,Yt 337 10.7 32
Show 17505-0603 LAF 59 A,Yu 36 10.9 32
Show 17505-0603 LAF 59 A,Yv 249 11.4 32
Show 17505-0603 LAF 59 A,Yw 106 11.1 32
Show 17505-0603 LAF 59 A,Yx 40 11.8 32
Show 17505-0603 LAF 59 A,Yy 262 12.0 32

 
 
WDS 17526-0609 : COMPONENTS
 
 
  A B
B pa=211.8°
sep=18.07"
 
C pa=198.4°
sep=81.26"
pa=194.7°
sep=63.82"
 
 
17526-0609 A
 
 
Coord arcsec 2000 175238.70-060836.8 Mag 6.17 Spectral class G3Ia (yellow) PmRA -2.00
PmDE -4.0 SAO 141926 HIP 87495 Tycho2 5095-00339-1
HD 162714 HR 6661 GC 24288 BD BD-06 4672
Tycho2
Tycho2 5095-00339-1 Pflag RAmdeg 268.16125989 DEmdeg -6.14356871
PmRA -1.9 PmDE -3.8 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.33 EpDEm 1991.13
Num 16 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 7.916 E BTmag 0.016 VTmag 6.327
E VTmag 0.010 Prox 999 TYC T HIP 87495
CCDM RAdeg 268.16126389 DEdeg -6.14356083 EpRA 1990 1.83
EpDE 1990 1.81 E RAdeg 4.2 E DEdeg 4.7 Posflg
Corr 0.0
SAO
SAO 141926 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.01 Vmag 6.2 SpType G0p
Double code Source 70 CatNum 24288 DM BD-06 4672
DMcomp BDsup HD 162714 M HD 0
GC 24288 RA1950rad 4.66859415 DE1950rad -0.10704212 PmRA2000 0.0005
PmDE2000 -0.009
Hipparcos
Catalog H HIP 87495 Proxy RAhms 17 52 38.70
DEdms -06 08 36.8 Vmag 6.18 VarFlag 2 R Vmag T
RAdeg 268.161 DEdeg -6.14357 AstroRef Plx 1.14
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 162714 BD BD-06 4672
CD CP Dm number -06 4672 VIred 1.51
SpType G3Ibv SB R SpType Coord arcsec 2000 175238.70-060836.8
Hipparcos 2
HIP 87495 Sn 5 So 0 Nc 1
RArad 4.680297021 DErad -0.1072254396 Plx 0.95 PmRA -2.48
PmDE -4.03 E RArad 0.63 E DErad 0.57 E Plx 0.86
E pmRA 0.83 E pmDE 0.62 Hpmag 6.249 E Hpmag 0.0693
SHp 0.228 VA 1 BV 1.25 E BV 0.02
VI 1.51
 
 
17526-0609 B
 
 
Coord arcsec 2000 175238.06-060852.2 Mag 17.13 Calc delta mag 10.96 Calc coord yes
 
 
17526-0609 C
 
 
Coord arcsec 2000 175236.98-060953.9 Mag 19.8 Calc delta mag 13.63 Calc coord yes