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Doubles in session


Current system
22376+2400
HDS 3212
HD 214398


Nearby doubles
5' : 22375+2356
HU 391AB

33' : 22391+2336
POU5727

35' : 22359+2426
CVR 265

38' : 22352+2342
POU5723

43' : 22377+2443
POU5725

47' : 22388+2443
POU5726

48' : 22342+2350
POU5721

49' : 22400+2434
POU5730

51' : 22340+2417
POU5720

57' : 22371+2304
BRT2506

57' : 22416+2412
POU5731

59' : 22418+2355
POU5733

62' : 22387+2501
LDS4986

65' : 22417+2431
POU5732AB

67' : 22330+2341
POU5717

67' : 22400+2458
POU5729

69' : 22403+2303
TDT3646

74' : 22428+2348
HU 395AB

79' : 22336+2457
POU5718

81' : 22351+2513
POU5722

82' : 22318+2422
POU5714

82' : 22420+2455
POU5734

84' : 22314+2353
LDS4973

84' : 22323+2319
HDS3198

85' : 22437+2411
POU5738

85' : 22337+2506
HJ 1781



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.

22376+2400 HDS 3212 (HD 214398)

 
 
22h 37m 33.37s +24° 00' 04.9" P.A. 147.00 sep 0.1 mag 7.50,8.32 Sp A3 dist. 187.27 pc (610.87 l.y.)
 
 
Coord 2000 22376+2400 Discov num HDS3212 Comp Coord arcsec 2000 22 37 33.37 +24 00 04.9
Date first 1991 Date last 2019 Obs 9
Pa first 176 Pa last 146.7 P.A. Now (θ) 181.2°
Sep first 0.1 Sep last 0.127 Sep. Now (ρ) 0.09"
Mag pri 7.50 Mag sec 8.32 delta mag (ΔM) 0.82 Spectral class A3 (white)
Pri motion ra -022 Sec motion ra
Pri motion dec -018 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 214398 Constellation Pegasus SAO 90655 HIP 111694
Tycho2 2220-00400-1 Gaia DR2 1876924592667169024 HD 214398 GC 31582
BD BD+23 4576 Distance 187.27 Distance ly 610.87
 
 
ORBITAL ELEMENTS
 
 
Period (P)31.22y± 0.58 Periastron (T)2027.6y± 1.01 Semi-major axis (a)0.11a± 0.003
Eccentricity (e)0.357± 0.021 Inclination (i)31.1°± 7.8 Longitude of periastron (ω)145.7°± 14.6
Node (Ω)133.6°± 9.6 Notes ReferenceTok2019c
Equinox Last observation2018 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 354.1 0.084
2001 9.2 0.088
2002 22.9 0.093
2003 35.1 0.098
2004 46.0 0.104
2005 55.7 0.110
2006 64.4 0.116
2007 72.2 0.122
2008 79.3 0.128
2009 85.9 0.133
2010 92.0 0.137
2011 97.8 0.140
2012 103.4 0.143
2013 108.8 0.144
2014 114.1 0.145
2015 119.5 0.144
2016 124.9 0.142
2017 130.6 0.138
2018 136.7 0.134
2019 143.2 0.127
2020 150.5 0.120
2021 158.9 0.111
2022 168.9 0.101
2023 181.2 0.090
2024 197.0 0.079
2025 217.3 0.070
2026 241.9 0.065
2027 268.2 0.066
2028 292.8 0.069
2029 314.4 0.074
2030 333.5 0.079


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds22376%2B2400a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 22376+2400 HDS 3212 (HD 214398) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2019c St j Tokovinin, A., Mason, B.D., Mendez, R.A., Horch, E.P. & Briceno, C. 2019AJ....158...48T
Tok2019c +orb AJ 158, 48, 2019
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22376+2400 HDS3212 2003 5 42 0.1 7.50 8.32 A3 D 223733.37+240004.9
22376+2400 HDS3212 2014 6 118 0.1 7.50 8.32 A3 223733.37+240004.9
22376+2400 HDS3212 2017 7 135 0.1 7.50 8.32 A3 223733.37+240004.9
22376+2400 HDS3212 2018 8 140 0.1 7.50 8.32 A3 223733.37+240004.9
22376+2400 HDS3212 2019 9 147 0.1 7.50 8.32 A3 O 223733.37+240004.9

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

 
 
WDS 22376+2400 HDS 3212 (HD 214398) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22376+2400 HDS 3212 (HD 214398) : MEASURES
 
 
No records found.

 
 
WDS 22376+2400 (HD 214398) : VIRTUAL EYEPIECE
 
 

22376+2400 HDS3212A mag 7.5 Sp A3 22376+2400 HDS3212B sep 0.1 P.A. 149.00 mag 8.32 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 22376+2400 (HD 214398) : ALADIN DSS IMAGE @ 22h 37m 33.37s +24° 00' 04.9"
 
 
 
 
WDS 22376+2400 HDS 3212 (HD 214398) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22376+2400 HDS3212 distance=0' 22375+2356 HU 391AB distance=5' 22375+2356 HU 391AC distance=5' 22391+2336 POU5727 distance=33' 22359+2426 CVR 265 distance=35' 22352+2342 POU5723 distance=38' 22377+2443 POU5725 distance=43' 22388+2443 POU5726 distance=47' 22342+2350 POU5721 distance=48' 22400+2434 POU5730 distance=49' 22340+2417 POU5720 distance=51' 22371+2304 BRT2506 distance=57' 22416+2412 POU5731 distance=57' 22418+2355 POU5733 distance=59' 22387+2501 LDS4986 distance=62' 22417+2431 POU5732AB distance=65' 22330+2341 POU5717 distance=67' 22400+2458 POU5729 distance=67' 22403+2303 TDT3646 distance=69' 22428+2348 HU 395AB distance=74' 22428+2348 HJ 1800AB,C distance=74' 22336+2457 POU5718 distance=79' 22351+2513 POU5722 distance=81' 22318+2422 POU5714 distance=82' 22420+2455 POU5734 distance=82' 22314+2353 LDS4973 distance=84' 22323+2319 HDS3198 distance=84' 22437+2411 POU5738 distance=85' 22337+2506 HJ 1781 distance=85' 22344+2514 COU 141 distance=86' 22360+2523 POU5724 distance=86' 22438+2357 POU5739 distance=86' 22322+2449 POU5716 distance=87' 22316+2331 POU5712 distance=88' 22440+2358 POU5741 distance=88' 22317+2439 POU5713 distance=89' 22392+2526 POU5728 distance=89' 22365+2232 LDS4983 distance=89' 22379+2529 GRV 593 distance=90' 22436+2441 POU5737 distance=92' 22306+2411 J 918 distance=95' 22373+2225 UC 276 distance=96' 22337+2523 POU5719 distance=98' 22444+2431 POU5743 distance=98' 22322+2505 RAO 483 distance=99' 22438+2450 POU5740 distance=100' 22441+2444 POU5742 distance=100' 22388+2220 GRV 595 distance=102' 22443+2318 SLW1284 distance=103' 22298+2405 POU5711 distance=106' 22450+2430 POU5745 distance=106' 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 22376+2400 HDS3212 147 0.1
Show 22375+2356 HU 391 AB 3 0.3 5
Show 22375+2356 HU 391 AC 194 5.6 5
Show 22391+2336 POU5727 341 8.7 33
Show 22359+2426 CVR 265 138 13.8 35
Show 22352+2342 POU5723 182 10.6 38
Show 22377+2443 POU5725 223 17.0 43
Show 22388+2443 POU5726 139 13.5 47
Show 22342+2350 POU5721 210 18.6 48
Show 22400+2434 POU5730 25 6.6 49
Show 22340+2417 POU5720 144 25.2 51
Show 22371+2304 BRT2506 39 3.2 57
Show 22416+2412 POU5731 163 16.3 57
Show 22418+2355 POU5733 256 8.8 59
Show 22387+2501 LDS4986 209 69.6 62
Show 22417+2431 POU5732 AB 284 12.4 65
Show 22330+2341 POU5717 159 9.5 67
Show 22400+2458 POU5729 352 14.4 67
Show 22403+2303 TDT3646 254 0.5 69
Show 22428+2348 HU 395 AB 22 0.2 74
Show 22428+2348 HJ 1800 AB,C 237 8.0 74
Show 22336+2457 POU5718 316 7.3 79
Show 22351+2513 POU5722 319 6.0 81
Show 22318+2422 POU5714 160 16.9 82
Show 22420+2455 POU5734 5 11.0 82
Show 22314+2353 LDS4973 40 2.2 84
Show 22323+2319 HDS3198 97 0.2 84
Show 22437+2411 POU5738 279 6.8 85
Show 22337+2506 HJ 1781 286 25.1 85
Show 22344+2514 COU 141 206 1.5 86
Show 22360+2523 POU5724 141 6.2 86
Show 22438+2357 POU5739 244 11.5 86
Show 22322+2449 POU5716 280 25.5 87
Show 22316+2331 POU5712 271 10.9 88
Show 22440+2358 POU5741 46 9.6 88
Show 22317+2439 POU5713 322 5.0 89
Show 22392+2526 POU5728 356 14.2 89
Show 22365+2232 LDS4983 288 337.3 89
Show 22379+2529 GRV 593 233 52.5 90
Show 22436+2441 POU5737 297 14.0 92
Show 22306+2411 J 918 284 2.6 95
Show 22373+2225 UC 276 169 15.3 96
Show 22337+2523 POU5719 316 41.2 98
Show 22444+2431 POU5743 125 11.3 98
Show 22322+2505 RAO 483 99 0.7 99
Show 22438+2450 POU5740 179 14.5 100
Show 22441+2444 POU5742 262 10.8 100
Show 22388+2220 GRV 595 334 7.8 102
Show 22443+2318 SLW1284 340 9.7 103
Show 22298+2405 POU5711 96 18.0 106
Show 22450+2430 POU5745 323 8.1 106

 
 
WDS 22376+2400 : COMPONENTS
 
 
  A
B pa=149.0°
sep=0.12"
 
 
22376+2400 A
 
 
Componente originario normalizzato AB Name HD 214398 Coord arcsec 2000 223733.37+240004.9 Mag 7.5
Spectral class A3 (white) PmRA -22.00 PmDE -18.0 SAO 90655
HIP 111694 Tycho2 2220-00400-1 HD 214398 GC 31582
BD BD+23 4576
Tycho2
Tycho2 2220-00400-1 Pflag RAmdeg 339.38895333 DEmdeg 24.00133047
PmRA -25.6 PmDE -15.6 E RAmdeg 4 E DEmdeg 5
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.28 EpDEm 1990.93
Num 19 Q RAmdeg 1.0 Q DEmdeg 1.4 Q pmRA 1.0
Q pmDE 1.2 BTmag 7.234 E BTmag 0.015 VTmag 7.048
E VTmag 0.010 Prox 999 TYC T HIP 111694
CCDM AB RAdeg 339.38901778 DEdeg 24.00136694 EpRA 1990 1.69
EpDE 1990 1.63 E RAdeg 4.0 E DEdeg 4.7 Posflg P
Corr 0.0
SAO
SAO 90655 DelFlag RA1950 PmRA1950 -0.0021
DE1950 PmDE1950 -0.005 Vmag 6.9 SpType A3
Double code Source 70 CatNum 31582 DM BD+23 4576
DMcomp BDsup HD 214398 M HD 0
GC 31582 RA1950rad 5.91304539 DE1950rad 0.41436811 PmRA2000 -0.0021
PmDE2000 -0.01
Hipparcos
Catalog H HIP 111694 Proxy H RAhms 22 37 33.37
DEdms +24 00 04.9 Vmag 7.02 VarFlag R Vmag H
RAdeg 339.389 DEdeg 24.0014 AstroRef * Plx 5.53
CCDM 22376+2400 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 176 Rho 0.104 HD 214398 BD BD+23 4576
CD CP Dm number +23 4576 VIred 0.16
SpType A3 R SpType Coord arcsec 2000 223733.37+240004.9
Hipparcos 2
HIP 111694 Sn 55 So 3 Nc 2
RArad 5.9234559016 DErad 0.4189029105 Plx 5.34 PmRA -21.3
PmDE -16.8 E RArad 0.51 E DErad 0.43 E Plx 0.65
E pmRA 0.58 E pmDE 0.54 Hpmag 7.0798 E Hpmag 0.0012
SHp 0.009 VA 0 BV 0.181 E BV 0.008
VI 0.2
CCDM
Ccdm 22376+2400 RComp Comp A Note1
Note2 Discov num DRAs -2.66 DDEs 4.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.5 Sp A3 PmNote *
PmRA -22 PmDE -18 Dm number +23 4576 Cat1 BD
Name2 +23 2340 Cat2 AGK2/3 HD 214398 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 111694
 
 
22376+2400 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 223733.37+240004.8 Mag 8.32 Calc delta mag 0.82
Calc coord yes
CCDM
Ccdm 22376+2400 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.65 DDEs 4.7
R dRAs 82 Year 1991 Theta 176 Rho 0.1
Obs 1 Vmag 8.3 Sp PmNote *
PmRA -22 PmDE -18 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 111694