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Doubles in session


Current system
17411+2431
STF 2194 AB
HD 160835


Nearby doubles
7' : 17413+2425
POU3309

14' : 17404+2421
TDT 461

15' : 17406+2443
POU3308

20' : 17425+2434
ENG 62

20' : 17396+2433
POU3305

22' : 17395+2429
DOO 68AB

22' : 17405+2450
HJ 1302

22' : 17398+2444
POU3306

27' : 17392+2423
KPP4049

30' : 17395+2411
POU3303

33' : 17432+2447
A 233

37' : 17427+2459
POU3311

45' : 17420+2349
POU3310

51' : 17447+2443
SKF1764

51' : 17375+2419
CHR 63

60' : 17369+2416
POU3299

60' : 17422+2333
TDT 467

61' : 17440+2517
TDT 482

69' : 17461+2439
CRC 26

72' : 17361+2408
TDT 428

73' : 17364+2503
COU 500

75' : 17402+2318
TDT 458

79' : 17393+2316
TDT 451

79' : 17362+2348
LDS4757

80' : 17369+2337
TDT 433

81' : 17368+2335
TDT 432



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.
 
 
WDS 17411+2431 : COMPONENTS
 
 
  A B
B pa=7.0°
sep=16.46"
 
C pa=162.0°
sep=169.18"
pa=164.1°
sep=184.23"
 
 
17411+2431 A
 
 
Name HD 160835 Coord arcsec 2000 174105.50+243047.2 Mag 6.51 Spectral class K1III (yellow-orange)
PmRA -18.00 PmDE 54.0 SAO 85310 HIP 86537
Tycho2 2080-03224-1 HD 160835 HR 6592 GC 23989
BD BD+24 3225
Tycho2
Tycho2 2080-03224-1 Pflag RAmdeg 265.27285681 DEmdeg 24.51324976
PmRA -18.8 PmDE 52.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.33 EpDEm 1991.31
Num 14 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 7.908 E BTmag 0.015 VTmag 6.507
E VTmag 0.010 Prox 163 TYC T HIP 86537
CCDM A RAdeg 265.27290528 DEdeg 24.51312667 EpRA 1990 1.60
EpDE 1990 1.59 E RAdeg 3.8 E DEdeg 3.8 Posflg
Corr 0.0
SAO
SAO 85310 DelFlag RA1950 PmRA1950 -0.0015
DE1950 PmDE1950 0.058 Vmag 6.5 SpType K0
Double code Source 70 CatNum 23989 DM BD+24 3225
DMcomp BDsup HD 160835 M HD 0
GC 23989 RA1950rad 4.62091508 DE1950rad 0.4282479 PmRA2000 -0.0014
PmDE2000 0.058
Hipparcos
Catalog H HIP 86537 Proxy RAhms 17 41 05.50
DEdms +24 30 47.2 Vmag 6.37 VarFlag R Vmag G
RAdeg 265.273 DEdeg 24.5131 AstroRef A Plx 4.88
CCDM 17411+2430 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 160835 BD BD+24 3225
CD CP Dm number +24 3225 VIred 1.17
SpType K1III+... R SpType Coord arcsec 2000 174105.50+243047.2
Hipparcos 2
HIP 86537 Sn 95 So 3 Nc 1
RArad 4.6298856388 DErad 0.4278346748 Plx 6.18 PmRA -18.13
PmDE 54.78 E RArad 0.27 E DErad 0.42 E Plx 0.63
E pmRA 0.34 E pmDE 0.53 Hpmag 6.5418 E Hpmag 0.0053
SHp 0.019 VA 0 BV 1.204 E BV 0.005
VI 1.17
 
 
17411+2431 B
 
 
Coord arcsec 2000 174105.65+243103.5 Mag 9.28 Spectral class F0V (yellow-white) PmRA -18.00
PmDE 53.0 HIP 86538 Calc delta mag 2.77 Calc coord yes
Hipparcos
Catalog H HIP 86538 Proxy RAhms 17 41 05.64
DEdms +24 31 03.4 Vmag 9.21 VarFlag R Vmag H
RAdeg 265.274 DEdeg 24.5176 AstroRef B Plx 2.06
CCDM 17411+2430 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.56
SpType F4V R SpType Coord arcsec 2000 174105.64+243103.4
Hipparcos 2
HIP 86538 Sn 95 So 3 Nc 1
RArad 4.6298961902 DErad 0.4279129159 Plx 3.56 PmRA -19.29
PmDE 51.07 E RArad 1.11 E DErad 1.96 E Plx 2.97
E pmRA 1.65 E pmDE 2.68 Hpmag 9.4079 E Hpmag 0.0655
SHp 0 VA 0 BV 0.457 E BV 0.004
VI 0.56
 
 
17411+2431 C
 
 
Coord arcsec 2000 174109.34+242806.3 Mag 9.29 PmRA 10.00 PmDE -4.0
Tycho2 2080-01737-1 Calc delta mag 2.78 Calc coord yes
Tycho2
Tycho2 2080-01737-1 Pflag RAmdeg 265.29019728 DEmdeg 24.46880665
PmRA 9.8 PmDE -4.3 E RAmdeg 11 E DEmdeg 10
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.66 EpDEm 1990.15
Num 11 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 10.833 E BTmag 0.034 VTmag 9.293
E VTmag 0.015 Prox 999 TYC T HIP
CCDM RAdeg 265.29017222 DEdeg 24.46881639 EpRA 1990 1.57
EpDE 1990 1.68 E RAdeg 12.1 E DEdeg 10.4 Posflg
Corr -0.1