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Current system
23325-5157
TDT 4091
HD 221434


Nearby doubles
29' : 23299-5213
BRT2104

37' : 23293-5135
TOK 921

42' : 23303-5233
TDT4071

44' : 23357-5126
UC 4991

52' : 23274-5218
LDS 815AB

53' : 23270-5211
UC 4954

62' : 23350-5100
I 692AB

63' : 23383-5229
FIN 291

63' : 23307-5056
UC 4972

71' : 23271-5247
NSC 32

71' : 23266-5243
EHR 21

79' : 23409-5159
TDT4147

85' : 23235-5211
TOI2314

106' : 23278-5021
I 1059

108' : 23439-5219
TDT4166

109' : 23355-5012
DAW 27

110' : 23207-5147
TDT3991

110' : 23317-5346
TOK 645

112' : 23287-5343
RST2219

112' : 23272-5017
DUN 250

115' : 23319-5351
TDT4086

124' : 23203-5109
TDT3989

124' : 23313-5400
B 601

128' : 23227-5029
TDT4007

129' : 23438-5044
RST1176

132' : 23212-5319
KPP 994



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Neglected List I
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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23325-5157 TDT 4091 (HD 221434)

 
 
23h 32m 28.12s -51° 56' 51.6" P.A. 9.00 sep 3.4 mag 10.58,10.67 Sp G0V
 
 
Coord 2000 23325-5157 Discov num TDT4091 Comp Coord arcsec 2000 23 32 28.12 -51 56 51.6
Date first 1991 Date last 2016 Obs 2
Pa first 1 Pa last 8.6 P.A. Now (θ) 8.6°
Sep first 0.4 Sep last 3.372 Sep. Now (ρ) 3.372"
Mag pri 10.58 Mag sec 10.67 delta mag (ΔM) 0.09 Spectral class G0V (yellow)
Pri motion ra -025 Sec motion ra -025
Pri motion dec -024 Sec motion dec -024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 221434 Constellation Phoenix SAO 247920 Tycho2 8462-00476-1
Gaia DR2 6498648911738257664 HD 221434 DM CP-5212168
 
 
WDS 23325-5157 TDT 4091 (HD 221434) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23325-5157 TDT4091 1991 1 1 0.4 10.58 10.67 233228.12-515651.6
23325-5157 TDT4091 2016 2 9 3.4 10.58 10.67 G0V 233228.12-515651.6

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

 
 
WDS 23325-5157 TDT 4091 (HD 221434) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23325-5157 TDT 4091 (HD 221434) : MEASURES
 
 
No records found.

 
 
WDS 23325-5157 (HD 221434) : VIRTUAL EYEPIECE
 
 

23325-5157 TDT4091A mag 10.58 Sp G0V 23325-5157 TDT4091B sep 3.4 P.A. 5.30 mag 10.67 virtual eyepiece
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Radius:
Components only
 
 
WDS 23325-5157 (HD 221434) : ALADIN DSS IMAGE @ 23h 32m 28.12s -51° 56' 51.6"
 
 
 
 
WDS 23325-5157 TDT 4091 (HD 221434) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23325-5157 TDT4091 distance=0' 23299-5213 BRT2104 distance=29' 23293-5135 TOK 921 distance=37' 23303-5233 TDT4071 distance=42' 23357-5126 UC 4991 distance=44' 23274-5218 LDS 815Ba,Bb distance=52' 23274-5218 LDS 815AB distance=52' 23270-5211 UC 4954 distance=53' 23350-5100 I 692AB distance=62' 23350-5100 B 9040AC distance=62' 23383-5229 FIN 291 distance=63' 23307-5056 UC 4972 distance=63' 23271-5247 NSC 32 distance=71' 23266-5243 EHR 21 distance=71' 23409-5159 TDT4147 distance=79' 23235-5211 TOI2314 distance=85' 23278-5021 I 1059 distance=106' 23439-5219 TDT4166 distance=108' 23355-5012 DAW 27 distance=109' 23207-5147 TDT3991 distance=110' 23317-5346 TOK 645 distance=110' 23287-5343 RST2219 distance=112' 23272-5017 DUN 250 distance=112' 23319-5351 TDT4086 distance=115' 23203-5109 TDT3989 distance=124' 23313-5400 B 601 distance=124' 23227-5029 TDT4007 distance=128' 23438-5044 RST1176 distance=129' 23212-5319 KPP 994 distance=132' 23446-5307 TDT4171 distance=132' 23193-5105 B 1401 distance=134' 23238-5009 TDT4018 distance=135' 23239-5349 DUN 249 distance=136' 23366-4940 HJ 5408 distance=144' 23300-5419 HJ 5401 distance=144' 23208-5018 RST5560AB distance=148' 23208-5018 DUN 248AB,C distance=148' 23464-5317 HJ 5420 distance=150' 23476-5256 TDT4197 distance=151' 23338-4924 UC 4985 distance=153' 23336-4924 KPP4321 distance=154' 23289-5428 SKF 388 distance=155' 23481-5053 I 305 distance=160' 23324-4913 UC 4979 distance=164' 23506-5142 SLR 14 distance=169' 23144-5226 LDS 801 distance=169' 23499-5107 TDT4225 distance=171' 23441-5412 HDS3372 distance=172' 23515-5139 TDT4239 distance=178' 23356-4901 TDT4115 distance=179' 23129-5141 BVD 158 distance=183' 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 23325-5157 TDT4091 9 3.4
Show 23299-5213 BRT2104 89 3.6 29
Show 23293-5135 TOK 921 253 0.2 37
Show 23303-5233 TDT4071 178 3.5 42
Show 23357-5126 UC 4991 101 12.1 44
Show 23274-5218 LDS 815 Ba,Bb 61 0.7 52
Show 23274-5218 LDS 815 AB 79 13.8 52
Show 23270-5211 UC 4954 87 27.3 53
Show 23350-5100 I 692 AB 183 1.5 62
Show 23350-5100 B 9040 AC 35 17.0 62
Show 23383-5229 FIN 291 124 2.4 63
Show 23307-5056 UC 4972 113 22.8 63
Show 23271-5247 NSC 32 244 56.0 71
Show 23266-5243 EHR 21 122 0.5 71
Show 23409-5159 TDT4147 101 0.5 79
Show 23235-5211 TOI2314 17 1.2 85
Show 23278-5021 I 1059 180 1.3 106
Show 23439-5219 TDT4166 114 0.7 108
Show 23355-5012 DAW 27 357 3.7 109
Show 23207-5147 TDT3991 152 0.7 110
Show 23317-5346 TOK 645 69 999.9 110
Show 23287-5343 RST2219 343 1.4 112
Show 23272-5017 DUN 250 83 28.3 112
Show 23319-5351 TDT4086 124 1.8 115
Show 23203-5109 TDT3989 168 1.9 124
Show 23313-5400 B 601 185 0.3 124
Show 23227-5029 TDT4007 7 0.7 128
Show 23438-5044 RST1176 98 2.5 129
Show 23212-5319 KPP 994 211 8.0 132
Show 23446-5307 TDT4171 47 1.4 132
Show 23193-5105 B 1401 308 0.7 134
Show 23238-5009 TDT4018 245 0.5 135
Show 23239-5349 DUN 249 211 26.4 136
Show 23366-4940 HJ 5408 307 7.5 144
Show 23300-5419 HJ 5401 42 13.2 144
Show 23208-5018 RST5560 AB 232 1.3 148
Show 23208-5018 DUN 248 AB,C 212 17.0 148
Show 23464-5317 HJ 5420 42 9.6 150
Show 23476-5256 TDT4197 146 0.6 151
Show 23338-4924 UC 4985 194 14.6 153
Show 23336-4924 KPP4321 257 1.9 154
Show 23289-5428 SKF 388 129 15.9 155
Show 23481-5053 I 305 122 3.1 160
Show 23324-4913 UC 4979 14 26.7 164
Show 23506-5142 SLR 14 55 1.0 169
Show 23144-5226 LDS 801 81 47.6 169
Show 23499-5107 TDT4225 310 0.5 171
Show 23441-5412 HDS3372 284 0.3 172
Show 23515-5139 TDT4239 64 1.0 178
Show 23356-4901 TDT4115 52 0.6 179
Show 23129-5141 BVD 158 166 37.7 183

 
 
WDS 23325-5157 : COMPONENTS
 
 
  A
B pa=5.3°
sep=3.35"
 
 
23325-5157 A
 
 
Componente originario normalizzato AB Name HD 221434 Coord arcsec 2000 233228.12-515651.6 Mag 10.58
Spectral class G0V (yellow) PmRA -25.00 PmDE -24.0 SAO 247920
Tycho2 8462-00476-1 HD 221434 DM CP-5212168
Tycho2
Tycho2 8462-00476-1 Pflag RAmdeg 353.11717311 DEmdeg -51.94762255
PmRA -24.7 PmDE -23.6 E RAmdeg 17 E DEmdeg 17
E pmRA 1.7 E pmDE 1.7 EpRAm 1988.11 EpDEm 1988.39
Num 10 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.9 BTmag 10.573 E BTmag 0.033 VTmag 9.978
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 353.11726861 DEdeg -51.94756778 EpRA 1990 1.58
EpDE 1990 1.69 E RAdeg 18.0 E DEdeg 18.0 Posflg
Corr 0.1
SAO
SAO 247920 DelFlag RA1950 PmRA1950 -0.0055
DE1950 PmDE1950 -0.037 Vmag 10 SpType G0
Double code Source 42 CatNum 9052 DM CP-5212168
DMcomp BDsup HD 221434 M HD 0
GC RA1950rad 6.15109505 DE1950rad -0.91147479 PmRA2000 -0.0056
PmDE2000 -0.043
 
 
23325-5157 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233228.15-515648.3 Mag 10.67 PmRA -25.00
PmDE -24.0 Calc delta mag 0.09 Calc coord yes