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Current system
00085+3456
HDS 17
HD 375


Nearby doubles
33' : 00064+3436
HU 1001

47' : 00066+3537
GRV 6

48' : 00107+3417
CVR 9

54' : 00053+3533
COU 746

62' : 00131+3521
BU 864

62' : 00047+3416
STF3056AB

62' : 00055+3406
HU 1201AB

64' : 00067+3555
LDS3124

65' : 00035+3434
OL 77

70' : 00047+3547
HU 800

71' : 00115+3556
HDS 24AB

74' : 00094+3342
LDS3130

76' : 00027+3433
TDS1266

78' : 00054+3348
COU 646

79' : 00109+3602
HJ 5450

80' : 00071+3614
ALI 12

83' : 00018+3504
KPP 949

85' : 00086+3620
TDS1310

85' : 00118+3608
BU 1340

87' : 00033+3357
ES 2209

88' : 00028+3549
HO 622

91' : 00112+3331
COU 648

92' : 00157+3516
ALP 2

95' : 00158+3526
TDS1370

98' : 00121+3328
COU 649AB

100' : 00121+3327
GII 13



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.

00085+3456 HDS 17 (HD 375)

 
 
00h 08m 28.39s +34° 56' 04.3" P.A. 136.00 sep 0.1 mag 8.11,8.36 Sp F8.5IV+G0 dist. 85.54 pc (279.03 l.y.)
 
 
Coord 2000 00085+3456 Discov num HDS  17 Comp Coord arcsec 2000 00 08 28.39 +34 56 04.3
Date first 1991 Date last 2020 Obs 61
Pa first 358 Pa last 136.3 P.A. Now (θ) 58.5° (calc)
Sep first 0.1 Sep last 0.064 Sep. Now (ρ) 0.134" (calc)
Mag pri 8.11 Mag sec 8.36 delta mag (ΔM) 0.25 Spectral class F8.5IV+G0 (yellow-white/yellow)
Pri motion ra +114 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 375 Constellation Andromeda SAO 53674 HIP 689
Tycho2 2267-00721-1 Gaia DR2 2875970475758724224 HD 375 BD BD+34 3
Distance 85.54 Distance ly 279.03
 
 
ORBITAL ELEMENTS
 
 
Period (P)12.77y± 0.01 Periastron (T)2006.41y± 0.01 Semi-major axis (a)89m± 0.3
Eccentricity (e)0.527± 0.002 Inclination (i)209.9°± 0.7 Longitude of periastron (ω)11°± 2
Node (Ω)252°± 2 Notesn ReferenceMit2021
Equinox Last observation2020 Grade2(1=Definitive, 9=Indet.)
label theta rho
2000 62.7 0.135
2001 53.5 0.131
2002 43.3 0.122
2003 30.7 0.106
2004 12.7 0.086
2005 341.5 0.062
2006 278.9 0.045
2007 187.8 0.044
2008 130.6 0.068
2009 105.3 0.095
2010 90.3 0.115
2011 79.1 0.128
2012 69.6 0.134
2013 60.6 0.135
2014 51.3 0.130
2015 40.6 0.119
2016 27.2 0.102
2017 7.2 0.080
2018 330.7 0.057
2019 259.0 0.043
2020 169.9 0.048
2021 123.1 0.075
2022 101.3 0.100
2023 87.5 0.118
2024 76.8 0.130
2025 67.5 0.135
2026 58.5 0.134
2027 49.0 0.128
2028 37.9 0.115
2029 23.4 0.097
2030 0.9 0.075
2031 317.8 0.052
2032 237.7 0.042
2033 155.1 0.053
2034 116.9 0.081
2035 97.7 0.105
2036 84.8 0.121
2037 74.6 0.131
2038 65.4 0.135
2039 56.4 0.133
2040 46.6 0.125
2041 34.9 0.112
2042 19.2 0.092
2043 353.5 0.069
2044 302.7 0.048
2045 215.9 0.042
2046 143.1 0.059
2047 111.5 0.087
2048 94.3 0.109
2049 82.3 0.124
2050 72.5 0.133


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
wds00085%2B3456e.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
WDS 00085+3456 HDS 17 (HD 375) : NOTES
 
 
discov_num notes refcode
HDS 17 Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 2.78 +/- 0.89, 2.67, and 1.10 Msun, respectively. Mlk2012
A(B) Teff = 6100+/-50(5940+/-50) K, R = 1.93+/-0.20(1.83+/-0.20) \rsun, AlW2014b
L = 4.63+/-0.80(3.74+/-0.70) \lsun, M = 1.35(1.25) \msun.
Sp = F8.5IV(G0IV).
 
 
REFERENCES
 
 
refcode metd author reference
AlW2014b not j Al-Wardat, M.A., Balega, Yu.Tu., Leushin, V.V., Yusuf, N.A., Taani, A.A., 2014AstBu..69...58A
AlW2014b +orb
AlW2014b Astrophys. Bull. 69, 58, 2014
Mit2021 S - Mitrofanova, A., Dyachenko, V., Beskakotov, A., Balega, Y., Maksimov, A. & 2021AJ....162..156M
Mit2021 +orb
Mit2021 AJ 162, 156, 2021
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
 
 
DISCOVERER
 
 
discov author
ALW Al-Wardat, M.A.
ALW Al-Wardat, M.A., Balega, Yu.Tu., Leushin, V.V., Yusuf, N.A., Taani, A.A.,
ALW Astrophys. Bull. 69, 58, 2014
ALW Al-Wardat, M.A., Balega, Yu.Tu., Leushin, V.V., Zuchkov, R.Ya., Abujbha, R.M.,
MIT Mitrofanova, A., Dyachenko, V., Beskakotov, A., Balega, Y., Maksimov, A.,
MIT AJ 159, 266, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00085+3456 HDS 17 2004 27 343 0.1 8.27 8.31 F8 +34 3 OD 000828.39+345604.3
00085+3456 HDS 17 2007 30 136 0.1 8.27 8.31 F8 +34 3 OD 000828.39+345604.3
00085+3456 HDS 17 2008 32 111 0.1 8.27 8.31 F8 +34 3 OD 000828.39+345604.3
00085+3456 HDS 17 2010 35 79 0.1 8.27 8.31 F8 +34 3 OD 000828.39+345604.3
00085+3456 HDS 17 2013 41 53 0.1 8.27 8.31 F8 +34 3 NO 000828.39+345604.3
00085+3456 HDS 17 2020 58 136 0.1 8.11 8.36 F8.5IV+G0 +34 3 NO 000828.39+345604.3

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

 
 
WDS 00085+3456 HDS 17 (HD 375) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00085+3456 HDS 17 (HD 375) : MEASURES
 
 
No records found.

 
 
WDS 00085+3456 (HD 375) : VIRTUAL EYEPIECE
 
 

00085+3456 HDS 17A mag 8.11 Sp F8.5IV 00085+3456 HDS 17B mag 8.36 Sp G0 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 00085+3456 (HD 375) : ALADIN DSS IMAGE @ 00h 08m 28.39s +34° 56' 04.3"
 
 
 
 
WDS 00085+3456 HDS 17 (HD 375) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00085+3456 HDS 17 distance=0' 00064+3436 HU 1001 distance=33' 00066+3537 GRV 6 distance=47' 00107+3417 CVR 9 distance=48' 00053+3533 COU 746 distance=54' 00131+3521 BU 864 distance=62' 00047+3416 STF3056CD distance=62' 00047+3416 STF3056AB distance=62' 00047+3416 STF3056AB,D distance=62' 00047+3416 STF3056AB,C distance=62' 00047+3416 FYM 148AB,E distance=62' 00047+3416 FYM 148AB,F distance=62' 00055+3406 HU 1201AB distance=62' 00055+3406 HO 490AC distance=62' 00067+3555 LDS3124 distance=64' 00035+3434 OL 77 distance=65' 00047+3547 HU 800 distance=70' 00115+3556 HDS 24AB distance=71' 00115+3556 HDS 24Aa,Ab distance=71' 00094+3342 LDS3130 distance=74' 00027+3433 TDS1266 distance=76' 00054+3348 COU 646 distance=78' 00109+3602 HJ 5450 distance=79' 00071+3614 ALI 12 distance=80' 00018+3504 KPP 949 distance=83' 00086+3620 TDS1310 distance=85' 00118+3608 BU 1340 distance=85' 00033+3357 ES 2209 distance=87' 00028+3549 HO 622 distance=88' 00112+3331 COU 648 distance=91' 00157+3516 ALP 2 distance=92' 00158+3526 TDS1370 distance=95' 00121+3328 COU 649AB distance=98' 00121+3328 COU 649AC distance=98' 00121+3327 GII 13 distance=100' 00138+3612 BU 1341AB distance=101' 00138+3612 BU 1341AC distance=101' 00144+3609 LDS3140 distance=104' 00126+3325 COU 650 distance=104' 00172+3508 ES 312 distance=106' 00156+3355 TDS1366 distance=108' 00156+3600 ALI 13 distance=109' 00075+3308 TDS1303 distance=110' 00013+3351 TDS1248 distance=111' 00004+3549 CRB 23 distance=113' 00108+3647 RAO 179 distance=115' 00022+3622 UC 306 distance=116' 00179+3435 HDS 41 distance=119' 00089+3257 SEI 1 distance=119' 00174+3550 WEI 1 distance=123' 00032+3315 ES 2400 distance=125' 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 00085+3456 HDS 17 136 0.1 0
Show 00064+3436 HU 1001 181 2.0 33
Show 00066+3537 GRV 6 270 34.4 47
Show 00107+3417 CVR 9 222 43.2 48
Show 00053+3533 COU 746 106 0.6 54
Show 00131+3521 BU 864 141 2.4 62
Show 00047+3416 STF3056 CD 227 113.1 62
Show 00047+3416 STF3056 AB 142 0.8 62
Show 00047+3416 STF3056 AB,D 238 95.2 62
Show 00047+3416 STF3056 AB,C 4 25.7 62
Show 00047+3416 FYM 148 AB,E 92 109.0 62
Show 00047+3416 FYM 148 AB,F 10 94.7 62
Show 00055+3406 HU 1201 AB 312 0.1 62
Show 00055+3406 HO 490 AC 163 25.3 62
Show 00067+3555 LDS3124 315 13.9 64
Show 00035+3434 OL 77 258 2.7 65
Show 00047+3547 HU 800 67 0.2 70
Show 00115+3556 HDS 24 AB 349 0.5 71
Show 00115+3556 HDS 24 Aa,Ab 122 0.1 71
Show 00094+3342 LDS3130 158 124.3 74
Show 00027+3433 TDS1266 144 0.6 76
Show 00054+3348 COU 646 330 0.5 78
Show 00109+3602 HJ 5450 -1 -1.0 79
Show 00071+3614 ALI 12 285 14.4 80
Show 00018+3504 KPP 949 335 7.8 83
Show 00086+3620 TDS1310 232 1.1 85
Show 00118+3608 BU 1340 232 5.0 85
Show 00033+3357 ES 2209 242 4.6 87
Show 00028+3549 HO 622 86 23.6 88
Show 00112+3331 COU 648 132 0.3 91
Show 00157+3516 ALP 2 109 28.9 92
Show 00158+3526 TDS1370 127 3.2 95
Show 00121+3328 COU 649 AB 351 0.6 98
Show 00121+3328 COU 649 AC 272 26.5 98
Show 00121+3327 GII 13 59 8.2 100
Show 00138+3612 BU 1341 AB 319 20.5 101
Show 00138+3612 BU 1341 AC 228 181.8 101
Show 00144+3609 LDS3140 171 10.3 104
Show 00126+3325 COU 650 50 1.2 104
Show 00172+3508 ES 312 238 2.8 106
Show 00156+3355 TDS1366 79 0.6 108
Show 00156+3600 ALI 13 197 4.8 109
Show 00075+3308 TDS1303 39 0.5 110
Show 00013+3351 TDS1248 51 0.7 111
Show 00004+3549 CRB 23 155 37.2 113
Show 00108+3647 RAO 179 189 1.4 115
Show 00022+3622 UC 306 79 46.4 116
Show 00179+3435 HDS 41 284 0.5 119
Show 00089+3257 SEI 1 232 10.6 119
Show 00174+3550 WEI 1 286 5.3 123
Show 00032+3315 ES 2400 105 6.4 125

 
 
WDS 00085+3456 : COMPONENTS
 
 
  A
B pa=136.3°
sep=0.06"
 
 
00085+3456 A
 
 
Name HD 375 Coord arcsec 2000 000828.39+345604.3 Mag 8.11 Spectral class F8.5IV (yellow-white)
PmRA 114.00 PmDE 10.0 SAO 53674 HIP 689
Tycho2 2267-00721-1 HD 375 BD BD+34 3
Tycho2
Tycho2 2267-00721-1 Pflag RAmdeg 2.11860972 DEmdeg 34.93454949
PmRA 114.1 PmDE 10.4 E RAmdeg 5 E DEmdeg 5
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.36 EpDEm 1991.04
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.3 BTmag 8.116 E BTmag 0.016 VTmag 7.461
E VTmag 0.011 Prox 999 TYC T HIP 689
CCDM AB RAdeg 2.11829083 DEdeg 34.93452472 EpRA 1990 1.76
EpDE 1990 1.41 E RAdeg 4.5 E DEdeg 5.2 Posflg P
Corr 0.0
SAO
SAO 53674 DelFlag RA1950 PmRA1950 0.009
DE1950 PmDE1950 0.012 Vmag 7.2 SpType F8
Double code Source 6 CatNum 10 DM BD+34 3
DMcomp BDsup HD 375 M HD 0
GC RA1950rad 0.02565278 DE1950rad 0.60486488 PmRA2000 0.0091
PmDE2000 0.008
Hipparcos
Catalog H HIP 689 Proxy H RAhms 00 08 28.39
DEdms +34 56 04.3 Vmag 7.41 VarFlag R Vmag G
RAdeg 2.11827 DEdeg 34.9345 AstroRef * Plx 12.72
CCDM 114.26 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 358 Rho 0.101 HD BD BD+34 3
CD CP Dm number +34 3 VIred 0.68
SpType F8 R SpType Coord arcsec 2000 000828.39+345604.3
Hipparcos 2
HIP 689 Sn 55 So 3 Nc 2
RArad 0.0369707983 DErad 0.6097224494 Plx 11.69 PmRA 115.53
PmDE 9.34 E RArad 0.57 E DErad 0.36 E Plx 0.67
E pmRA 0.81 E pmDE 0.44 Hpmag E Hpmag 0.001
SHp 0.009 VA 0 BV 0.606 E BV 0.015
VI 0.68
CCDM
Ccdm 00085+3456 RComp Comp A Note1
Note2 Discov num DRAs -1.53 DDEs 4.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.3 Sp F8 PmNote *
PmRA 114 PmDE 10 Dm number +34 3 Cat1 BD
Name2 +34 10 Cat2 AGK2/3 HD 375 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 689
 
 
00085+3456 B
 
 
Coord arcsec 2000 000828.39+345604.3 Mag 8.36 Spectral class G0 (yellow) Delta magnitude 0.25
Coordinate calculated yes
CCDM
Ccdm 00085+3456 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.53 DDEs 4.4
R dRAs 82 Year 1991 Theta 358 Rho 0.1
Obs 1 Vmag 8.3 Sp PmNote *
PmRA 114 PmDE 10 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 689