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Doubles in session


Current system
22384+2943
HO 480
HD 214525


Nearby doubles
8' : 22384+2935
GRV 594

17' : 22397+2938
CHE 333

19' : 22388+3000
MLB 725

28' : 22405+2939
CHE 343

28' : 22363+2945
AG 423

30' : 22399+3003
CHE 335

31' : 22389+3010
CHE 331

31' : 22406+2933
CHE 345

32' : 22394+2913
LDS4988

34' : 22360+2929
SLN 94

35' : 22407+2959
STF3134

37' : 22364+3007
MLB 624

37' : 22412+2950
CHE 356

42' : 22413+2925
CHE 359

42' : 22416+2947
CHE 366

43' : 22398+3021
CHE 334

44' : 22351+2951
J 3174

45' : 22415+3003
STF2932AB

45' : 22415+3002
CHE 363

46' : 22414+2920
BKO 659

47' : 22381+2856
TDT3628

48' : 22407+3020
CHE 347

48' : 22413+3012
CHE 358

49' : 22421+2951
SHN 262

50' : 22346+2943
ADP 8

50' : 22346+2944
HJ 1785AB



Selections
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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.

22384+2943 HO 480 (HD 214525)

 
 
22h 38m 23.32s +29° 42' 43.3" P.A. 315.00 sep 0.1 mag 8.72,10.03 Sp F2 dist. 153.85 pc (501.86 l.y.)
 
 
Coord 2000 22384+2943 Discov num HO  480 Comp Coord arcsec 2000 22 38 23.32 +29 42 43.3
Date first 1892 Date last 2011 Obs 29
Pa first 225 Pa last 315 P.A. Now (θ) 315°
Sep first 0.7 Sep last 0.1 Sep. Now (ρ) 0.1"
Mag pri 8.72 Mag sec 10.03 delta mag (ΔM) 1.31 Spectral class F2 (yellow-white)
Pri motion ra +017 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 214525 Constellation Pegasus SAO 90667 HIP 111765
Tycho2 2232-00483-1 Gaia DR2 1888301754877147264 HD 214525 ADS 16132
BD BD+28 4422 Distance 153.85 Distance ly 501.86
 
 
ORBITAL ELEMENTS
 
 
Period (P)389.4y Periastron (T)2019.87y Semi-major axis (a)0.519a
Eccentricity (e)0.764 Inclination (i)48.3° Longitude of periastron (ω)160.5°
Node (Ω)227.4° Notes ReferenceFMR2014b
Equinox2000 Last observation2011 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 268.1 0.229
2001 270.3 0.218
2002 272.6 0.207
2003 275.3 0.196
2004 278.2 0.185
2005 281.5 0.174
2006 285.3 0.163
2007 289.6 0.153
2008 294.5 0.143
2009 300.0 0.134
2010 306.5 0.125
2011 313.7 0.118
2012 321.9 0.111
2013 330.9 0.107
2014 340.5 0.104
2015 350.5 0.104
2016 0.4 0.105
2017 9.9 0.107
2018 18.9 0.111
2019 27.3 0.115
2020 35.1 0.119
2021 42.4 0.123
2022 49.3 0.127
2023 55.8 0.129
2024 62.1 0.132
2025 68.1 0.134
2026 74.0 0.136
2027 79.7 0.138
2028 85.3 0.140
2029 90.7 0.142
2030 95.9 0.144


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


 
  


wds22384%2B2943a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 22384+2943 HO 480 (HD 214525) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
FMR2014b orb - Rica Romero, F.M. 2014IAUDS.183....1R
FMR2014b Inf. Circ. 183, 1, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22384+2943 HO 480 1993 26 270 0.3 8.72 10.03 F2 D 223823.32+294243.3
22384+2943 HO 480 2009 29 2 0.9 8.72 10.03 F2 D 223823.32+294243.3
22384+2943 HO 480 2011 29 315 0.1 8.72 10.03 F2 O 223823.32+294243.3

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

 
 
WDS 22384+2943 HO 480 (HD 214525) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22384+2943 HO 480 (HD 214525) : MEASURES
 
 
No records found.

 
 
WDS 22384+2943 (HD 214525) : VIRTUAL EYEPIECE
 
 

22384+2943 HO 480A mag 8.72 Sp F2 22384+2943 HO 480B sep 0.1 P.A. 319.00 mag 10.03 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 22384+2943 (HD 214525) : ALADIN DSS IMAGE @ 22h 38m 23.32s +29° 42' 43.3"
 
 
 
 
WDS 22384+2943 HO 480 (HD 214525) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22384+2943 HO 480 distance=0' 22384+2935 GRV 594 distance=8' 22397+2938 CHE 333 distance=17' 22388+3000 MLB 725 distance=19' 22405+2939 CHE 343 distance=28' 22363+2945 AG 423 distance=28' 22399+3003 CHE 335 distance=30' 22389+3010 CHE 331 distance=31' 22406+2933 CHE 345 distance=31' 22394+2913 LDS4988 distance=32' 22360+2929 SLN 94 distance=34' 22407+2959 STF3134 distance=35' 22364+3007 MLB 624 distance=37' 22412+2950 CHE 356 distance=37' 22413+2925 CHE 359 distance=42' 22416+2947 CHE 366 distance=42' 22398+3021 CHE 334 distance=43' 22351+2951 J 3174 distance=44' 22415+3003 STF2932AB distance=45' 22415+3003 STF2932AC distance=45' 22415+3002 CHE 363 distance=45' 22414+2920 BKO 659 distance=46' 22381+2856 TDT3628 distance=47' 22407+3020 CHE 347 distance=48' 22413+3012 CHE 358 distance=48' 22421+2951 SHN 262 distance=49' 22346+2943 ADP 8 distance=50' 22346+2944 HJ 1785AB distance=50' 22409+3020 CHE 351 distance=50' 22424+3025 CHE 380 distance=54' 22426+2943 BU 710 distance=55' 22424+2958 BKO 661 distance=56' 22430+2944 CHE 393 distance=56' 22425+3000 BKO 662 distance=57' 22340+2945 HO 477 distance=58' 22428+2947 CHE 387 distance=58' 22401+2850 TDT3643 distance=58' 22442+2937 CHE 406 distance=58' 22396+3040 CHE 332 distance=60' 22410+3032 BKO 657 distance=60' 22409+3033 CHE 350 distance=60' 22429+2958 CHE 391 distance=61' 22337+2952 KPP 517 distance=62' 22408+2850 GRV 598 distance=62' 22410+3034 BKO 656BC distance=62' 22410+3034 CHE 354AB distance=62' 22410+3034 BKO 656AC distance=62' 22401+3041 CHE 339 distance=63' 22432+2941 CHE 395 distance=64' 22430+3004 CHE 392 distance=64' 22421+3025 CHE 376 distance=65' 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 22384+2943 HO 480 315 0.1
Show 22384+2935 GRV 594 179 20.6 8
Show 22397+2938 CHE 333 134 18.9 17
Show 22388+3000 MLB 725 15 8.6 19
Show 22405+2939 CHE 343 45 6.9 28
Show 22363+2945 AG 423 154 23.3 28
Show 22399+3003 CHE 335 120 9.6 30
Show 22389+3010 CHE 331 15 12.5 31
Show 22406+2933 CHE 345 326 21.7 31
Show 22394+2913 LDS4988 279 3.4 32
Show 22360+2929 SLN 94 129 9.9 34
Show 22407+2959 STF3134 77 6.4 35
Show 22364+3007 MLB 624 298 1.9 37
Show 22412+2950 CHE 356 183 20.7 37
Show 22413+2925 CHE 359 259 14.2 42
Show 22416+2947 CHE 366 6 21.8 42
Show 22398+3021 CHE 334 113 23.2 43
Show 22351+2951 J 3174 274 3.2 44
Show 22415+3003 STF2932 AB 283 22.2 45
Show 22415+3003 STF2932 AC 13 30.0 45
Show 22415+3002 CHE 363 183 22.2 45
Show 22414+2920 BKO 659 125 6.1 46
Show 22381+2856 TDT3628 303 0.5 47
Show 22407+3020 CHE 347 48 8.3 48
Show 22413+3012 CHE 358 65 10.6 48
Show 22421+2951 SHN 262 -1 0.0 49
Show 22346+2943 ADP 8 136 5.7 50
Show 22346+2944 HJ 1785 AB 173 14.2 50
Show 22409+3020 CHE 351 223 7.9 50
Show 22424+3025 CHE 380 219 27.9 54
Show 22426+2943 BU 710 246 0.5 55
Show 22424+2958 BKO 661 220 15.2 56
Show 22430+2944 CHE 393 124 13.7 56
Show 22425+3000 BKO 662 72 6.4 57
Show 22340+2945 HO 477 165 12.7 58
Show 22428+2947 CHE 387 277 25.6 58
Show 22401+2850 TDT3643 307 1.1 58
Show 22442+2937 CHE 406 201 16.0 58
Show 22396+3040 CHE 332 263 27.9 60
Show 22410+3032 BKO 657 161 7.1 60
Show 22409+3033 CHE 350 97 22.0 60
Show 22429+2958 CHE 391 53 28.6 61
Show 22337+2952 KPP 517 234 3.4 62
Show 22408+2850 GRV 598 81 21.8 62
Show 22410+3034 BKO 656 BC 126 20.5 62
Show 22410+3034 CHE 354 AB 298 32.8 62
Show 22410+3034 BKO 656 AC 286 12.8 62
Show 22401+3041 CHE 339 19 33.0 63
Show 22432+2941 CHE 395 284 18.1 64
Show 22430+3004 CHE 392 246 27.0 64
Show 22421+3025 CHE 376 310 19.9 65

 
 
WDS 22384+2943 : COMPONENTS
 
 
  A
B pa=319.0°
sep=0.09"
 
 
22384+2943 A
 
 
Componente originario normalizzato AB Name HD 214525 Coord arcsec 2000 223823.32+294243.3 Mag 8.72
Spectral class F2 (yellow-white) PmRA 17.00 PmDE -6.0 SAO 90667
HIP 111765 Tycho2 2232-00483-1 HD 214525 BD BD+28 4422
Tycho2
Tycho2 2232-00483-1 Pflag RAmdeg 339.59716942 DEmdeg 29.71199015
PmRA 13.9 PmDE -7.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.2 EpRAm 1991.34 EpDEm 1991.33
Num 8 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.1 BTmag 8.800 E BTmag 0.016 VTmag 8.386
E VTmag 0.011 Prox 999 TYC T HIP 111765
CCDM AB RAdeg 339.59713222 DEdeg 29.71200750 EpRA 1990 1.59
EpDE 1990 1.66 E RAdeg 5.2 E DEdeg 4.9 Posflg P
Corr -0.4
SAO
SAO 90667 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 -0.03 Vmag 8.2 SpType F2
Double code Source 34 CatNum 13600 DM BD+28 4422
DMcomp BDsup HD 214525 M HD 0
GC RA1950rad 5.91687351 DE1950rad 0.5140257 PmRA2000 -0.0009
PmDE2000 -0.035
Hipparcos
Catalog H HIP 111765 Proxy H RAhms 22 38 23.32
DEdms +29 42 43.3 Vmag 8.35 VarFlag R Vmag H
RAdeg 339.597 DEdeg 29.712 AstroRef A Plx 5.24
CCDM 22384+2943 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 255 Rho 0.323 HD 214525 BD BD+28 4422
CD CP Dm number +28 4422 VIred 0.4
SpType F2 R SpType Coord arcsec 2000 223823.32+294243.3
Hipparcos 2
HIP 111765 Sn 15 So 3 Nc 2
RArad 5.9270884488 DErad 0.5185724825 Plx 6.5 PmRA 12.33
PmDE -8.71 E RArad 0.52 E DErad 0.53 E Plx 0.98
E pmRA 0.61 E pmDE 0.7 Hpmag 8.4364 E Hpmag 0.0013
SHp 0.016 VA 0 BV 0.389 E BV 0.01
VI 0.45
CCDM
Ccdm 22384+2943 RComp Comp A Note1
Note2 Discov num DRAs -0.64 DDEs -17.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp F2 PmNote *
PmRA 23 PmDE -3 Dm number +28 4422 Cat1 BD
Name2 +29 2800 Cat2 AGK2/3 HD 214525 M HD
ADS BDS A16132 M ADS BDS N IDS IDS 22337N2911A
HIC 111765
 
 
22384+2943 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 223823.32+294243.4 Mag 10.03 Calc delta mag 1.31
Calc coord yes
CCDM
Ccdm 22384+2943 RComp Comp B Note1
Note2 Discov num HO 480 DRAs DDEs
R dRAs Year 1954 Theta 237 Rho 0.6
Obs 8 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16132 M ADS BDS N IDS IDS 22337N2911B
HIC 111765