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Doubles in session


Current system
00210+6740
HJ 1018
HD 1624


Nearby doubles
14' : 00198+6752
MLR 285

15' : 00185+6735
TDS1391

33' : 00223+6709
IPH 1

40' : 00214+6700
STT 6AB

52' : 00154+6659
MLB 323

58' : 00161+6649
HU 1004

59' : 00248+6835
CBL 572

61' : 00231+6641
KPP2377

61' : 00260+6647
HJ 1026

62' : 00202+6841
TDS1406

63' : 00319+6735
MLB 325

63' : 00109+6715
ES 113

66' : 00102+6718
HU 1003

67' : 00325+6737
MLB 326

67' : 00107+6709
ES 114AB

68' : 00121+6826
MLR 281

72' : 00321+6715
VYS 2AB

73' : 00218+6628
STT 7AB

74' : 00326+6812
SKF1991

76' : 00127+6641
TDS1342

78' : 00230+6623
MLB 324

80' : 00121+6639
TOI1624

83' : 00333+6824
TDS1518

87' : 00247+6616
MLB1052

95' : 00119+6621
HJL 1

96' : 00344+6645
HDS 76



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.

00210+6740 HJ 1018 (HD 1624)

 
 
00h 20m 57.23s +67° 40' 03.0" P.A. 87.00 sep 1.5 mag 8.57,8.89 Sp G5 dist. 31.74 pc (103.54 l.y.)
 
 
Coord 2000 00210+6740 Discov num HJ 1018 Comp Coord arcsec 2000 00 20 57.23 +67 40 03.0
Date first 1828 Date last 2020 Obs 95
Pa first 84 Pa last 87 P.A. Now (θ) 87°
Sep first 1.5 Sep last 1.529 Sep. Now (ρ) 1.529"
Mag pri 8.57 Mag sec 8.89 delta mag (ΔM) 0.32 Spectral class G5 (yellow)
Pri motion ra +026 Sec motion ra +023
Pri motion dec +074 Sec motion dec +074
Notes N O (See Notes, Orbital solution)
rPM=0.038 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 1624 Constellation Cepheus SAO 11124 HIP 1674
Tycho2 4294-00406-1 Gaia DR2 528767648745379200 HD 1624 GC 416
ADS 283 BD BD+66 19 Distance 31.74 Distance ly 103.54
 
 
ORBITAL ELEMENTS
 
 
Period (P)154.2328y± 3.6474 Periastron (T)1942.7553y± 1.6671 Semi-major axis (a)0.97822a± 0.05546
Eccentricity (e)0.91379± 0.02389 Inclination (i)88.271°± 1.571 Longitude of periastron (ω)210.113°± 10.154
Node (Ω)86.735°± 1.129 Notesn ReferenceIzm2019
Equinox Last observation2015 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 87.5 1.626
2001 87.5 1.629
2002 87.6 1.633
2003 87.6 1.635
2004 87.6 1.638
2005 87.6 1.639
2006 87.6 1.641
2007 87.6 1.642
2008 87.6 1.643
2009 87.6 1.643
2010 87.6 1.643
2011 87.6 1.642
2012 87.7 1.641
2013 87.7 1.640
2014 87.7 1.638
2015 87.7 1.636
2016 87.7 1.633
2017 87.7 1.630
2018 87.7 1.627
2019 87.7 1.623
2020 87.7 1.619
2021 87.7 1.615
2022 87.8 1.610
2023 87.8 1.605
2024 87.8 1.599
2025 87.8 1.593
2026 87.8 1.587
2027 87.8 1.580
2028 87.8 1.573
2029 87.8 1.565
2030 87.8 1.557
2031 87.9 1.549
2032 87.9 1.540
2033 87.9 1.531
2034 87.9 1.522
2035 87.9 1.512
2036 87.9 1.502
2037 87.9 1.491
2038 87.9 1.480
2039 88.0 1.469
2040 88.0 1.457
2041 88.0 1.445
2042 88.0 1.432
2043 88.0 1.419
2044 88.0 1.406
2045 88.0 1.392
2046 88.0 1.378
2047 88.1 1.363
2048 88.1 1.348
2049 88.1 1.333
2050 88.1 1.317


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
wds00210%2B6740b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic
 
 
WDS 00210+6740 HJ 1018 (HD 1624) : NOTES
 
 
discov_num notes refcode
HJ 1018 STF 18. Mlr1955c
 
 
REFERENCES
 
 
refcode metd author reference
Izm2019 orb u Izmailov, I.S. 2019AstL...45...30I
Izm2019 Ast. Lett. 45, 30, 2019
Izm2019
Izm2019
Mlr1955c Mc - Muller, P. 1955JO.....38..221M
Mlr1955c J. Obs. 38, 221, 1955
 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.
IZM Izmailov, I.S., Khovricheva, M.L., Khovrichev, M. Yu., Kiyaeva, O.V., Khrutskaya,
IZM E.V., Romanenko, L.G., Grosheva, E.A., Maslennikov, K.L. & Kalinichenko, O.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00210+6740 HJ 1018 2006 87 88 1.6 8.57 8.89 G5 +66 19 NOD 002057.23+674003.0
00210+6740 HJ 1018 2009 88 89 1.8 8.57 8.89 G5 +66 19 NOD 002057.23+674003.0
00210+6740 HJ 1018 2014 88 86 1.7 8.57 8.89 G5 +66 19 NO 002057.23+674003.0
00210+6740 HJ 1018 2015 89 88 1.7 8.57 8.89 G5 +66 19 NO 002057.23+674003.0
00210+6740 HJ 1018 2016 92 89 1.7 8.57 8.89 G5 +66 19 NO 002057.23+674003.0
00210+6740 HJ 1018 2020 90 87 1.5 8.57 8.89 G5 +66 19 NO 002057.23+674003.0

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

 
 
WDS 00210+6740 HJ 1018 (HD 1624) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00210+6740 HJ 1018 (HD 1624) : MEASURES
 
 
No records found.

 
 
WDS 00210+6740 (HD 1624) : VIRTUAL EYEPIECE
 
 

00210+6740 HJ 1018A mag 8.57 Sp G5 00210+6740 HJ 1018B sep 1.5 P.A. 87.00 mag 8.89 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 00210+6740 (HD 1624) : ALADIN DSS IMAGE @ 00h 20m 57.23s +67° 40' 03.0"
 
 
 
 
WDS 00210+6740 HJ 1018 (HD 1624) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00210+6740 HJ 1018 distance=0' 00198+6752 MLR 285 distance=14' 00185+6735 TDS1391 distance=15' 00223+6709 IPH 1 distance=33' 00214+6700 STT 6AB distance=40' 00214+6700 STF 26AB,C distance=40' 00154+6659 MLB 323 distance=52' 00161+6649 HU 1004 distance=58' 00248+6835 CBL 572 distance=59' 00231+6641 KPP2377 distance=61' 00260+6647 HJ 1026 distance=61' 00202+6841 TDS1406 distance=62' 00319+6735 MLB 325 distance=63' 00109+6715 ES 113 distance=63' 00102+6718 HU 1003 distance=66' 00325+6737 MLB 326 distance=67' 00107+6709 ES 114AB distance=67' 00107+6709 ES 114AC distance=67' 00121+6826 MLR 281 distance=68' 00321+6715 MCY 1Aa,Ab distance=72' 00321+6715 VYS 2AB distance=72' 00218+6628 STT 7AB distance=73' 00218+6628 STT 7AC distance=73' 00218+6628 STT 7AD distance=73' 00218+6628 STT 7CD distance=73' 00326+6812 SKF1991 distance=74' 00127+6641 TDS1342 distance=76' 00230+6623 MLB 324 distance=78' 00121+6639 TOI1624 distance=80' 00333+6824 TDS1518 distance=83' 00247+6616 MLB1052 distance=87' 00119+6621 HJL 1 distance=95' 00344+6645 HDS 76 distance=96' 00298+6904 A 649 distance=98' 00050+6822 WIS 2 distance=99' 00150+6607 HDS 34 distance=100' 00089+6627 FAB 1 distance=101' 00360+6838 TDS1540 distance=102' 00067+6638 KPP 729 distance=104' 00369+6648 MLR 288AB distance=106' 00369+6648 SKF2559AC distance=106' 00369+6648 SKF2559CD distance=107' 00118+6608 STT 1 distance=107' 00385+6705 MLB 327 distance=108' 00063+6851 CBL 559 distance=108' 00133+6919 JNN 248BC distance=109' 00133+6919 KUI 1AB distance=109' 00402+6733 MLB 380 distance=110' 00069+6626 MLR 102 distance=111' 00170+6929 CBL 567 distance=112' 00217+6548 HU 1006 distance=112' 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 00210+6740 HJ 1018 87 1.5 0
Show 00198+6752 MLR 285 189 1.3 14
Show 00185+6735 TDS1391 167 2.0 15
Show 00223+6709 IPH 1 282 21.2 33
Show 00214+6700 STT 6 AB 153 0.7 40
Show 00214+6700 STF 26 AB,C 115 13.1 40
Show 00154+6659 MLB 323 141 1.7 52
Show 00161+6649 HU 1004 184 0.8 58
Show 00248+6835 CBL 572 10 4.6 59
Show 00231+6641 KPP2377 261 20.5 61
Show 00260+6647 HJ 1026 192 12.5 61
Show 00202+6841 TDS1406 15 2.0 62
Show 00319+6735 MLB 325 333 4.2 63
Show 00109+6715 ES 113 127 7.0 63
Show 00102+6718 HU 1003 34 2.4 66
Show 00325+6737 MLB 326 134 3.1 67
Show 00107+6709 ES 114 AB 164 4.5 67
Show 00107+6709 ES 114 AC 18 111.6 67
Show 00121+6826 MLR 281 219 1.1 68
Show 00321+6715 MCY 1 Aa,Ab 296 0.4 72
Show 00321+6715 VYS 2 AB 186 3.5 72
Show 00218+6628 STT 7 AB 129 0.9 73
Show 00218+6628 STT 7 AC 259 48.5 73
Show 00218+6628 STT 7 AD 102 109.7 73
Show 00218+6628 STT 7 CD 95 155.5 73
Show 00326+6812 SKF1991 205 4.4 74
Show 00127+6641 TDS1342 70 1.2 76
Show 00230+6623 MLB 324 142 6.4 78
Show 00121+6639 TOI1624 312 21.0 80
Show 00333+6824 TDS1518 169 0.9 83
Show 00247+6616 MLB1052 225 14.2 87
Show 00119+6621 HJL 1 350 31.0 95
Show 00344+6645 HDS 76 41 0.1 96
Show 00298+6904 A 649 319 0.4 98
Show 00050+6822 WIS 2 216 999.9 99
Show 00150+6607 HDS 34 194 0.1 100
Show 00089+6627 FAB 1 181 14.9 101
Show 00360+6838 TDS1540 297 6.9 102
Show 00067+6638 KPP 729 353 6.4 104
Show 00369+6648 MLR 288 AB 72 1.4 106
Show 00369+6648 SKF2559 AC 49 29.0 106
Show 00369+6648 SKF2559 CD 251 3.9 107
Show 00118+6608 STT 1 213 1.6 107
Show 00385+6705 MLB 327 68 7.0 108
Show 00063+6851 CBL 559 210 19.4 108
Show 00133+6919 JNN 248 BC 89 0.8 109
Show 00133+6919 KUI 1 AB 278 0.7 109
Show 00402+6733 MLB 380 199 1.6 110
Show 00069+6626 MLR 102 85 0.2 111
Show 00170+6929 CBL 567 18 30.7 112
Show 00217+6548 HU 1006 195 2.8 112

 
 
WDS 00210+6740 : COMPONENTS
 
 
  A
B pa=87.0°
sep=1.53"
 
 
00210+6740 A
 
 
Name HD 1624 Coord arcsec 2000 002057.23+674003.0 Mag 8.57 Spectral class G5 (yellow)
PmRA 26.00 PmDE 74.0 SAO 11124 HIP 1674
Tycho2 4294-00406-1 GC 416 BD BD+66 19
Tycho2
Tycho2 4294-00406-1 Pflag P RAmdeg 5.23846323 DEmdeg 67.66748910
PmRA 27.0 PmDE 78.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.46 EpDEm 1991.33
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.4 Q pmRA 1.1
Q pmDE 0.4 BTmag 9.474 E BTmag 0.018 VTmag 8.570
E VTmag 0.012 Prox 16 TYC T HIP 1674
CCDM A RAdeg 5.23789306 DEdeg 67.66730083 EpRA 1990 1.67
EpDE 1990 1.61 E RAdeg 7.0 E DEdeg 7.7 Posflg D
Corr 0.1
SAO
SAO 11124 DelFlag RA1950 PmRA1950 0.0053
DE1950 PmDE1950 0.09 Vmag 8.1 SpType G5
Double code Source 70 CatNum 416 DM BD+66 19
DMcomp BDsup HD 1624 M HD 0
GC 416 RA1950rad 0.07923561 DE1950rad 1.17616622 PmRA2000 0.0054
PmDE2000 0.083
Hipparcos
Catalog H HIP 1674 Proxy H RAhms 00 20 57.09
DEdms +67 40 02.3 Vmag 7.91 VarFlag R Vmag G
RAdeg 5.23788 DEdeg 67.6673 AstroRef A Plx 31.49
CCDM 20.42 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 88 Rho 1.634 HD BD BD+66 19
CD CP Dm number +66 19 VIred 0.84
SpType G5 R SpType Coord arcsec 2000 002057.09+674002.3
Hipparcos 2
HIP 1674 Sn 15 So 3 Nc 2
RArad 0.0914183397 DErad 1.1810170369 Plx 31.51 PmRA 18.2
PmDE 73.83 E RArad 0.69 E DErad 0.69 E Plx 0.96
E pmRA 0.78 E pmDE 0.74 Hpmag E Hpmag 0.0012
SHp 0.014 VA 0 BV 0.815 E BV 0.015
VI 0.84
CCDM
Ccdm 00210+6740 RComp Comp A Note1
Note2 Discov num DRAs -2.84 DDEs 2.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp G5 PmNote *
PmRA 17 PmDE 79 Dm number +66 19 Cat1 BD
Name2 +67 18 Cat2 AGK2/3 HD 1624 M HD
ADS BDS A 283 M ADS BDS N IDS IDS 00154N6707A
HIC 1674
 
 
00210+6740 B
 
 
Coord arcsec 2000 002057.50+674003.1 Mag 8.89 PmRA 23.00 PmDE 74.0
HIP 1674 Tycho2 4294-00406-2 Delta magnitude 0.32 Coordinate calculated yes
Tycho2
Tycho2 4294-00406-2 Pflag P RAmdeg 5.23846323 DEmdeg 67.66748910
PmRA 27.0 PmDE 78.0 E RAmdeg 7 E DEmdeg 8
E pmRA 1.8 E pmDE 1.8 EpRAm 1991.46 EpDEm 1991.33
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.4 Q pmRA 1.1
Q pmDE 0.4 BTmag 9.883 E BTmag 0.023 VTmag 8.892
E VTmag 0.014 Prox 16 TYC T HIP 1674
CCDM B RAdeg 5.23907639 DEdeg 67.66732056 EpRA 1990 1.67
EpDE 1990 1.61 E RAdeg 9.0 E DEdeg 9.9 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 1674 Proxy H RAhms 00 20 57.09
DEdms +67 40 02.3 Vmag 7.91 VarFlag R Vmag G
RAdeg 5.23788 DEdeg 67.6673 AstroRef A Plx 31.49
CCDM 20.42 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 88 Rho 1.634 HD BD BD+66 19
CD CP Dm number +66 19 VIred 0.84
SpType G5 R SpType Coord arcsec 2000 002057.09+674002.3
Hipparcos 2
HIP 1674 Sn 15 So 3 Nc 2
RArad 0.0914183397 DErad 1.1810170369 Plx 31.51 PmRA 18.2
PmDE 73.83 E RArad 0.69 E DErad 0.69 E Plx 0.96
E pmRA 0.78 E pmDE 0.74 Hpmag E Hpmag 0.0012
SHp 0.014 VA 0 BV 0.815 E BV 0.015
VI 0.84
CCDM
Ccdm 00210+6740 RComp Comp B Note1 *
Note2 Discov num HJ 1018 DRAs DDEs
R dRAs Year 1897 Theta Rho
Obs 26 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 283 M ADS BDS N N IDS IDS 00154N6707B
HIC 1674