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Doubles in session


Current system
05236-2218
COO 31
HD 35430


Nearby doubles
11' : 05232-2228
ARA1626

13' : 05229-2225
DAM1332

20' : 05247-2231
ARA1627

25' : 05253-2212
TDS3186

28' : 05227-2154
TDS3166

32' : 05243-2149
SKF2476

33' : 05217-2237
TDS3159

36' : 05211-2210
ARA1625

38' : 05231-2135
ARA1273

39' : 05227-2142
TDS3165

43' : 05231-2137
ARA1274

62' : 05194-2202
ARA1624

64' : 05210-2311
RST2377

64' : 05208-2309
BVD 53

68' : 05190-2159
RST2375

76' : 05270-2119
SKF2477

77' : 05290-2237
HDO 69

77' : 05185-2149
UC 1292

78' : 05204-2114
HJ 3750

82' : 05239-2340
TDS3173

85' : 05200-2326
TDS3147

87' : 05189-2124
DON 101

91' : 05283-2115
ARA1275

95' : 05168-2224
ARA1623

100' : 05300-2307
BRT1381

101' : 05276-2055
SEE 53



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.

05236-2218 COO 31 (HD 35430)

 
 
05h 23m 38.15s -22° 18' 29.2" P.A. 284.00 sep 17.4 mag 7.45,10.22 Sp A7V dist. 684.93 pc (2234.24 l.y.)
 
 
Coord 2000 05236-2218 Discov num COO  31 Comp Coord arcsec 2000 05 23 38.15 -22 18 29.2
Date first 1913 Date last 2015 Obs 18
Pa first 282 Pa last 284 P.A. Now (θ) 284°
Sep first 17.2 Sep last 17.378 Sep. Now (ρ) 17.378"
Mag pri 7.45 Mag sec 10.22 delta mag (ΔM) 2.77 Spectral class A7V (white)
Pri motion ra -001 Sec motion ra -001
Pri motion dec -033 Sec motion dec -032
Notes T (Parallax indicates physical)
rPM=0.03 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 35430 Constellation Lepus SAO 170383 HIP 25212
Tycho2 5927-00027-1 Gaia DR2 2961835633741006976 HD 35430 ADS 3993
BD BD-22 1099 Distance 684.93 Distance ly 2234.24
 
 
WDS 05236-2218 COO 31 (HD 35430) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
CoO1927A T - Cordoba Obs. 1927sdsc.book......
CoO1927A cited in SDS (Southern Double Star Catalog), 1927
CoO9999 T - Cordoba Obs. ...................
CoO9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05236-2218 COO 31 2003 14 284 17.4 7.45 10.22 A7V ZD 052338.15-221829.2
05236-2218 COO 31 2010 16 284 17.2 7.45 10.22 A7V Z 052338.15-221829.2
05236-2218 COO 31 2015 17 284 17.4 7.45 10.22 A7V ZW 052338.15-221829.2

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

 
 
WDS 05236-2218 COO 31 (HD 35430) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05236-2218 COO 31 (HD 35430) : MEASURES
 
 
No records found.

 
 
WDS 05236-2218 (HD 35430) : VIRTUAL EYEPIECE
 
 

05236-2218 COO 31A mag 7.45 Sp A7V 05236-2218 COO 31B sep 16.2 P.A. 285.10 mag 10.22 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 05236-2218 (HD 35430) : ALADIN DSS IMAGE @ 05h 23m 38.15s -22° 18' 29.2"
 
 
 
 
WDS 05236-2218 COO 31 (HD 35430) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

05236-2218 COO 31 distance=0' 05232-2228 ARA1626 distance=11' 05229-2225 DAM1332 distance=13' 05247-2231 ARA1627 distance=20' 05253-2212 TDS3186 distance=25' 05227-2154 TDS3166 distance=28' 05243-2149 SKF2476 distance=32' 05217-2237 TDS3159 distance=33' 05211-2210 ARA1625 distance=36' 05231-2135 ARA1273 distance=38' 05227-2142 TDS3165 distance=39' 05231-2137 ARA1274 distance=43' 05194-2202 ARA1624 distance=62' 05210-2311 RST2377 distance=64' 05208-2309 BVD 53 distance=64' 05190-2159 RST2375 distance=68' 05270-2119 SKF2477 distance=76' 05290-2237 HDO 69 distance=77' 05185-2149 UC 1292 distance=77' 05204-2114 HJ 3750 distance=78' 05239-2340 TDS3173 distance=82' 05200-2326 TDS3147 distance=85' 05189-2124 DON 101 distance=87' 05283-2115 ARA1275 distance=91' 05168-2224 ARA1623 distance=95' 05300-2307 BRT1381 distance=100' 05276-2055 SEE 53 distance=101' 05309-2241 HDO 71AB distance=104' 05309-2241 HDO 71AC distance=104' 05264-2043 BU 319 distance=104' 05169-2135 TDS3133 distance=104' 05312-2214 RST4278 distance=106' 05307-2304 HDO 72 distance=108' 05282-2046 BU 320AB (Nihal) distance=114' 05282-2046 HJ 3761AC (Nihal) distance=114' 05282-2046 HJ 3761AD (Nihal) distance=114' 05282-2046 HJ 3761AE (Nihal) distance=114' 05303-2331 B 2587 distance=118' 05165-2106 DON 97 distance=123' 05326-2216 DAM 406 distance=124' 05175-2350 B 83 distance=126' 05308-2334 TDS3219 distance=126' 05327-2214 DON1063 distance=126' 05312-2327 TDS3223 distance=126' 05196-2023 TDS3146 distance=129' 05143-2233 DON 96AB distance=130' 05208-2425 RST2376 distance=134' 05332-2154 SKF2479 distance=136' 05137-2240 DON 95 distance=139' 05139-2259 BU 317BC distance=141' 05139-2259 BU 317AB distance=141' 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 05236-2218 COO 31 284 17.4
Show 05232-2228 ARA1626 347 9.7 11
Show 05229-2225 DAM1332 336 14.8 13
Show 05247-2231 ARA1627 228 6.6 20
Show 05253-2212 TDS3186 36 0.7 25
Show 05227-2154 TDS3166 43 0.5 28
Show 05243-2149 SKF2476 327 19.4 32
Show 05217-2237 TDS3159 247 2.1 33
Show 05211-2210 ARA1625 66 11.5 36
Show 05231-2135 ARA1273 19 10.8 38
Show 05227-2142 TDS3165 56 0.8 39
Show 05231-2137 ARA1274 340 12.5 43
Show 05194-2202 ARA1624 82 10.9 62
Show 05210-2311 RST2377 74 0.9 64
Show 05208-2309 BVD 53 84 19.1 64
Show 05190-2159 RST2375 90 0.1 68
Show 05270-2119 SKF2477 51 15.4 76
Show 05290-2237 HDO 69 53 13.8 77
Show 05185-2149 UC 1292 251 89.3 77
Show 05204-2114 HJ 3750 279 4.0 78
Show 05239-2340 TDS3173 124 0.5 82
Show 05200-2326 TDS3147 2 0.4 85
Show 05189-2124 DON 101 79 4.9 87
Show 05283-2115 ARA1275 29 9.4 91
Show 05168-2224 ARA1623 115 16.3 95
Show 05300-2307 BRT1381 2 4.0 100
Show 05276-2055 SEE 53 116 0.3 101
Show 05309-2241 HDO 71 AB 226 9.7 104
Show 05309-2241 HDO 71 AC 52 11.9 104
Show 05264-2043 BU 319 231 3.8 104
Show 05169-2135 TDS3133 233 0.7 104
Show 05312-2214 RST4278 322 2.0 106
Show 05307-2304 HDO 72 3 19.2 108
Show Nihal 05282-2046 BU 320 AB 12 2.7 114
Show Nihal 05282-2046 HJ 3761 AC 139 57.4 114
Show Nihal 05282-2046 HJ 3761 AD 73 211.1 114
Show Nihal 05282-2046 HJ 3761 AE 59 243.1 114
Show 05303-2331 B 2587 245 9.4 118
Show 05165-2106 DON 97 190 0.5 123
Show 05326-2216 DAM 406 295 3.8 124
Show 05175-2350 B 83 95 0.9 126
Show 05308-2334 TDS3219 8 0.9 126
Show 05327-2214 DON1063 142 8.1 126
Show 05312-2327 TDS3223 68 3.2 126
Show 05196-2023 TDS3146 119 0.6 129
Show 05143-2233 DON 96 AB 169 1.7 130
Show 05208-2425 RST2376 295 1.5 134
Show 05332-2154 SKF2479 236 30.0 136
Show 05137-2240 DON 95 34 1.1 139
Show 05139-2259 BU 317 BC 79 10.6 141
Show 05139-2259 BU 317 AB 13 8.7 141

 
 
WDS 05236-2218 : COMPONENTS
 
 
  A
B pa=285.1°
sep=16.16"
 
 
05236-2218 A
 
 
Componente originario normalizzato AB Name HD 35430 Coord arcsec 2000 052338.15-221829.2 Mag 7.45
Spectral class A7V (white) PmRA -1.00 PmDE -33.0 SAO 170383
HIP 25218 Tycho2 5927-00027-1 HD 35430 ADS 3993
BD BD-22 1099
Tycho2
Tycho2 5927-00027-1 Pflag RAmdeg 80.90896921 DEmdeg -22.30810565
PmRA -2.5 PmDE -33.0 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.5 EpRAm 1991.17 EpDEm 1991.44
Num 13 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 7.653 E BTmag 0.015 VTmag 7.454
E VTmag 0.010 Prox 174 TYC T HIP 25218
CCDM A RAdeg 80.90897528 DEdeg -22.30802917 EpRA 1990 1.52
EpDE 1990 1.65 E RAdeg 4.2 E DEdeg 3.9 Posflg
Corr -0.1
SAO
SAO 170383 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 -0.012 Vmag 7.6 SpType A3
Double code Source 25 CatNum 2691 DM CD-22 2195
DMcomp BDsup HD 35430 M HD 0
GC RA1950rad 1.40291296 DE1950rad -0.39012936 PmRA2000 -0.0016
PmDE2000 -0.012
Hipparcos
Catalog H HIP 25218 Proxy RAhms 05 23 38.15
DEdms -22 18 28.9 Vmag 7.45 VarFlag R Vmag H
RAdeg 80.909 DEdeg -22.308 AstroRef A Plx 6.53
CCDM 05236-2218 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 35430 BD BD-22 1099
CD CP Dm number -22 1099 VIred 0.21
SpType A4III R SpType Coord arcsec 2000 052338.15-221828.9
Hipparcos 2
HIP 25218 Sn 95 So 3 Nc 1
RArad 1.41212807 DErad -0.3893484757 Plx 5.41 PmRA -2.67
PmDE -32.46 E RArad 0.46 E DErad 0.58 E Plx 0.86
E pmRA 0.8 E pmDE 0.82 Hpmag 7.5149 E Hpmag 0.0098
SHp 0.02 VA 0 BV 0.188 E BV 0.01
VI 0.21
CCDM
Ccdm 05236-2218 RComp Comp A Note1
Note2 Discov num DRAs 2.01 DDEs -27.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.4 Sp A3 PmNote *
PmRA -28 PmDE -12 Dm number -22 1099 Cat1 BD
Name2 170383 Cat2 SAO HD 35430 M HD
ADS BDS A 3993 M ADS BDS N IDS IDS 05194S2224A
HIC 25218
 
 
05236-2218 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 052337.03-221825.0 Mag 10.22 PmRA -1.00
PmDE -32.0 HIP 25212 Calc delta mag 2.77 Calc coord yes
Hipparcos
Catalog H HIP 25212 Proxy RAhms 05 23 36.94
DEdms -22 18 24.6 Vmag 10.53 VarFlag R Vmag H
RAdeg 80.9039 DEdeg -22.3068 AstroRef B Plx 7.52
CCDM 05236-2218 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.72
SpType R SpType Coord arcsec 2000 052336.94-221824.6
Hipparcos 2
HIP 25212 Sn 95 So 3 Nc 1
RArad 1.4120397157 DErad -0.3893281636 Plx 1.46 PmRA -4.62
PmDE -34.68 E RArad 3.69 E DErad 4.93 E Plx 6.96
E pmRA 6.74 E pmDE 7.18 Hpmag 9.7517 E Hpmag 0.0684
SHp 0 VA 0 BV 0.558 E BV 0.056
VI 0.63
CCDM
Ccdm 05236-2218 RComp Comp B Note1
Note2 Discov num COO 31 DRAs DDEs
R dRAs Year 1913 Theta 283 Rho 18.0
Obs 4 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3993 M ADS BDS N IDS IDS 05194S2224B
HIC 25212