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Doubles in session


Current system
07257-4221
TDS 4792


Nearby doubles
2' : 07256-4221
DON 184AB

14' : 07268-4215
I 1166

15' : 07247-4231
DON 179

16' : 07260-4206
HJ 3968

24' : 07278-4218
TDS4827

24' : 07266-4243
TDS4802

25' : 07277-4209
RST2479

27' : 07243-4243
HU 1422

36' : 07243-4253
DON 178

37' : 07235-4248
KPP2403

57' : 07219-4145
TDS4740

60' : 07209-4249
DON 175

60' : 07275-4125
TDS4823

62' : 07216-4141
TDS4733

63' : 07251-4323
HU 1423

64' : 07240-4121
TDS4768

65' : 07254-4117
KPP1259

69' : 07292-4318
DUN 51

72' : 07194-4232
CPO 151

77' : 07211-4125
RST2472AB

80' : 07323-4149
BRT 710

83' : 07278-4102
WG 64

87' : 07255-4055
WG 61

87' : 07317-4317
B 1549AB

90' : 07214-4338
CPO 154

90' : 07230-4346
HJ 3963



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

07257-4221 TDS 4792

 
 
07h 25m 43.45s -42° 21' 21.8" P.A. 125.00 sep 0.8 mag 11.66,11.94
 
 
Coord 2000 07257-4221 Discov num TDS4792 Comp Coord arcsec 2000 07 25 43.45 -42 21 21.8
Date first 1991 Date last 1991 Obs 1
Pa first 125 Pa last 125.4 P.A. Now (θ) 125.4°
Sep first 0.8 Sep last 0.81 Sep. Now (ρ) 0.81"
Mag pri 11.66 Mag sec 11.94 delta mag (ΔM) 0.28 Spectral class
Pri motion ra -006 Sec motion ra -006
Pri motion dec +010 Sec motion dec +010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Puppis Tycho2 7651-01508-1 Gaia DR2 5560403822642496640
 
 
WDS 07257-4221 TDS 4792 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho 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
07257-4221 TDS4792 1991 1 125 0.8 11.66 11.94 072543.45-422121.8

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

 
 
WDS 07257-4221 TDS 4792 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07257-4221 TDS 4792 : MEASURES
 
 
No records found.

 
 
WDS 07257-4221 : VIRTUAL EYEPIECE
 
 

07257-4221 TDS4792A mag 11.66 07257-4221 TDS4792B sep 0.7 P.A. 133.90 mag 11.94 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07257-4221 : ALADIN DSS IMAGE @ 07h 25m 43.45s -42° 21' 21.8"
 
 
 
 
WDS 07257-4221 TDS 4792 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07257-4221 TDS4792 distance=0' 07256-4221 DON 184AB distance=2' 07256-4221 DON 184AC distance=2' 07268-4215 I 1166 distance=14' 07247-4231 DON 179 distance=15' 07260-4206 HJ 3968 distance=16' 07278-4218 TDS4827 distance=24' 07266-4243 TDS4802 distance=24' 07277-4209 RST2479 distance=25' 07243-4243 HU 1422 distance=27' 07243-4253 DON 178 distance=36' 07235-4248 KPP2403 distance=37' 07219-4145 TDS4740 distance=57' 07209-4249 DON 175 distance=60' 07275-4125 TDS4823 distance=60' 07216-4141 TDS4733 distance=62' 07251-4323 HU 1423 distance=63' 07240-4121 TDS4768 distance=64' 07254-4117 KPP1259 distance=65' 07292-4318 DUN 51 distance=69' 07194-4232 CPO 151 distance=72' 07211-4125 RST2472AB distance=77' 07211-4125 SKF 472AB,C distance=77' 07323-4149 BRT 710 distance=80' 07278-4102 WG 64 distance=83' 07255-4055 WG 61 distance=87' 07317-4317 B 1549AB distance=87' 07317-4317 COO 50AC distance=87' 07214-4338 CPO 154 distance=90' 07230-4346 HJ 3963 distance=90' 07202-4329 B 718 distance=92' 07242-4051 WG 60 distance=92' 07340-4246 KPP3724 distance=95' 07271-4046 RST2478 distance=97' 07344-4204 I 1167 distance=98' 07341-4148 B 2633 distance=100' 07166-4213 TDS4659 distance=102' 07169-4158 TDS4671 distance=102' 07229-4043 B 1060 distance=103' 07209-4350 SLR 23 distance=103' 07249-4405 DON 180 distance=105' 07162-4210 TDS4652 distance=106' 07339-4122 TDS4938 distance=110' 07325-4103 WG 66 distance=110' 07157-4215 TDS4641 distance=112' 07336-4108 TDS4928 distance=115' 07161-4142 RST2466 distance=115' 07284-4413 CPO 156 distance=116' 07154-4205 RST2463 distance=116' 07183-4347 DON 169 distance=118' 07243-4419 BRT 707 distance=119' 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 07257-4221 TDS4792 125 0.8
Show 07256-4221 DON 184 AB 188 1.6 2
Show 07256-4221 DON 184 AC 340 4.7 2
Show 07268-4215 I 1166 350 2.0 14
Show 07247-4231 DON 179 238 2.9 15
Show 07260-4206 HJ 3968 153 30.8 16
Show 07278-4218 TDS4827 264 2.4 24
Show 07266-4243 TDS4802 33 1.5 24
Show 07277-4209 RST2479 181 4.1 25
Show 07243-4243 HU 1422 68 1.9 27
Show 07243-4253 DON 178 129 1.6 36
Show 07235-4248 KPP2403 187 20.8 37
Show 07219-4145 TDS4740 198 0.8 57
Show 07209-4249 DON 175 73 1.4 60
Show 07275-4125 TDS4823 240 2.3 60
Show 07216-4141 TDS4733 146 1.4 62
Show 07251-4323 HU 1423 316 7.8 63
Show 07240-4121 TDS4768 63 0.7 64
Show 07254-4117 KPP1259 82 9.6 65
Show 07292-4318 DUN 51 74 22.1 69
Show 07194-4232 CPO 151 163 4.0 72
Show 07211-4125 RST2472 AB 128 2.1 77
Show 07211-4125 SKF 472 AB,C 210 8.6 77
Show 07323-4149 BRT 710 198 3.4 80
Show 07278-4102 WG 64 288 4.6 83
Show 07255-4055 WG 61 50 6.2 87
Show 07317-4317 B 1549 AB 175 5.5 87
Show 07317-4317 COO 50 AC 209 16.4 87
Show 07214-4338 CPO 154 243 3.8 90
Show 07230-4346 HJ 3963 260 4.5 90
Show 07202-4329 B 718 243 0.5 92
Show 07242-4051 WG 60 122 4.4 92
Show 07340-4246 KPP3724 160 3.6 95
Show 07271-4046 RST2478 76 1.5 97
Show 07344-4204 I 1167 314 1.6 98
Show 07341-4148 B 2633 14 10.0 100
Show 07166-4213 TDS4659 27 2.3 102
Show 07169-4158 TDS4671 333 0.5 102
Show 07229-4043 B 1060 244 0.6 103
Show 07209-4350 SLR 23 161 2.4 103
Show 07249-4405 DON 180 216 0.4 105
Show 07162-4210 TDS4652 233 2.0 106
Show 07339-4122 TDS4938 222 0.6 110
Show 07325-4103 WG 66 26 4.0 110
Show 07157-4215 TDS4641 118 3.0 112
Show 07336-4108 TDS4928 311 0.4 115
Show 07161-4142 RST2466 80 2.5 115
Show 07284-4413 CPO 156 136 4.6 116
Show 07154-4205 RST2463 181 1.6 116
Show 07183-4347 DON 169 86 2.6 118
Show 07243-4419 BRT 707 174 3.9 119

 
 
WDS 07257-4221 : COMPONENTS
 
 
  A
B pa=133.9°
sep=0.68"
 
 
07257-4221 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 072543.45-422121.8 Mag 11.66 PmRA -6.00
PmDE 10.0 Tycho2 7651-01508-1
Tycho2
Tycho2 7651-01508-1 Pflag RAmdeg 111.43116727 DEmdeg -42.35611810
PmRA -5.5 PmDE 10.2 E RAmdeg 60 E DEmdeg 54
E pmRA 2.3 E pmDE 2.1 EpRAm 1983.69 EpDEm 1983.84
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.5 BTmag 12.973 E BTmag 0.244 VTmag 11.210
E VTmag 0.075 Prox 628 TYC HIP
CCDM RAdeg 111.43118472 DEdeg -42.35614139 EpRA 1990 1.64
EpDE 1990 1.78 E RAdeg 63.4 E DEdeg 56.6 Posflg
Corr -0.1
 
 
07257-4221 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 072543.49-422122.3 Mag 11.94 PmRA -6.00
PmDE 10.0 Calc delta mag 0.28 Calc coord yes