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Doubles in session


Current system
23307-4223
TDT 4077


Nearby doubles
16' : 23314-4210
I 1471

22' : 23308-4201
DON1049

40' : 23319-4145
CRU9056

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B 603AB

64' : 23257-4254
I 144

68' : 23247-4215
I 1470

74' : 23321-4335
TOK 683

83' : 23289-4103
KPP4318

86' : 23289-4346
B 2509

101' : 23364-4342
HDS3358

103' : 23216-4242
KPP2412

107' : 23226-4126
CRU9055

116' : 23323-4417
DON1050

125' : 23366-4038
UC 4996

125' : 23420-4216
HDS3367

130' : 23346-4425
KPP 532

130' : 23415-4135
HU 1550

133' : 23276-4015
SKF1189

139' : 23413-4111
UC 5004

140' : 23363-4019
WG 288

143' : 23250-4431
CPO 638

143' : 23296-4001
HDS3346AB

145' : 23375-4021
WG 289

146' : 23176-4212
SKF 387

161' : 23329-3945
CRU 6

166' : 23220-4010
RST2216



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23307-4223 TDT 4077

 
 
23h 30m 42.62s -42° 23' 01.8" P.A. 73.00 sep 0.7 mag 11.37,11.62
 
 
Coord 2000 23307-4223 Discov num TDT4077 Comp Coord arcsec 2000 23 30 42.62 -42 23 01.8
Date first 1991 Date last 1991 Obs 1
Pa first 73 Pa last 73.3 P.A. Now (θ) 73.3°
Sep first 0.7 Sep last 0.68 Sep. Now (ρ) 0.68"
Mag pri 11.37 Mag sec 11.62 delta mag (ΔM) 0.25 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec -005 Sec motion dec -005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Phoenix Tycho2 8016-00794-1 Gaia DR2 6535574150034813696
 
 
WDS 23307-4223 TDT 4077 : 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
23307-4223 TDT4077 1991 1 73 0.7 11.37 11.62 233042.62-422301.8

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

 
 
WDS 23307-4223 TDT 4077 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23307-4223 TDT 4077 : MEASURES
 
 
No records found.

 
 
WDS 23307-4223 : VIRTUAL EYEPIECE
 
 

23307-4223 TDT4077A mag 11.37 23307-4223 TDT4077B sep 0.5 P.A. 67.90 mag 11.62 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23307-4223 : ALADIN DSS IMAGE @ 23h 30m 42.62s -42° 23' 01.8"
 
 
 
 
WDS 23307-4223 TDT 4077 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23307-4223 TDT4077 distance=0' 23314-4210 I 1471 distance=16' 23308-4201 DON1049 distance=22' 23319-4145 CRU9056 distance=40' 23351-4237 B 603AB distance=51' 23351-4237 SHY 834AC distance=51' 23257-4254 I 144 distance=64' 23247-4215 I 1470 distance=68' 23321-4335 TOK 683 distance=74' 23289-4103 KPP4318 distance=83' 23289-4346 B 2509 distance=86' 23364-4342 HDS3358 distance=101' 23216-4242 KPP2412 distance=103' 23226-4126 CRU9055 distance=107' 23323-4417 DON1050 distance=116' 23366-4038 UC 4996 distance=125' 23420-4216 HDS3367 distance=125' 23346-4425 KPP 532 distance=130' 23415-4135 HU 1550 distance=130' 23276-4015 SKF1189 distance=133' 23413-4111 UC 5004 distance=139' 23363-4019 WG 288 distance=140' 23250-4431 CPO 638 distance=143' 23296-4001 HDS3346AB distance=143' 23296-4001 HDS3346AC distance=143' 23375-4021 WG 289 distance=145' 23176-4212 SKF 387 distance=146' 23329-3945 CRU 6 distance=161' 23220-4010 RST2216 distance=166' 23327-4507 SEE 488 distance=166' 23421-4414 DON1052 distance=167' 23157-4217 TDT3956AB distance=167' 23157-4217 CRU9054AC distance=167' 23446-4340 BRT1134 distance=171' 23167-4113 LDS5064 distance=171' 23196-4026 KPP 527 distance=172' 23191-4028 RST2215 distance=175' 23190-4024 I 687 distance=178' 23461-4319 UC 5022 distance=178' 23326-4520 RST3325 distance=178' 23164-4102 CPO 636 distance=180' 23442-4041 CRU9057BC distance=182' 23442-4041 CRU9057AB distance=183' 23442-4041 CRU9057AC distance=183' 23465-4135 TOK 922 distance=184' 23469-4150 TDT4189 distance=184' 23167-4047 LDS5063 distance=184' 23472-4204 TDT4192 distance=185' 23142-4252 TDT3947 distance=185' 23354-4524 RST3327 distance=189' 23249-4521 KPP1928 distance=189' 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 23307-4223 TDT4077 73 0.7
Show 23314-4210 I 1471 326 0.4 16
Show 23308-4201 DON1049 331 0.8 22
Show 23319-4145 CRU9056 8 73.5 40
Show 23351-4237 B 603 AB 273 6.5 51
Show 23351-4237 SHY 834 AC 212 294.1 51
Show 23257-4254 I 144 179 0.3 64
Show 23247-4215 I 1470 3.0 68
Show 23321-4335 TOK 683 347 4.9 74
Show 23289-4103 KPP4318 135 4.4 83
Show 23289-4346 B 2509 215 7.6 86
Show 23364-4342 HDS3358 161 0.5 101
Show 23216-4242 KPP2412 333 20.9 103
Show 23226-4126 CRU9055 126 120.6 107
Show 23323-4417 DON1050 150 1.3 116
Show 23366-4038 UC 4996 206 7.8 125
Show 23420-4216 HDS3367 92 1.9 125
Show 23346-4425 KPP 532 7 3.9 130
Show 23415-4135 HU 1550 194 0.7 130
Show 23276-4015 SKF1189 255 18.0 133
Show 23413-4111 UC 5004 99 6.6 139
Show 23363-4019 WG 288 285 4.7 140
Show 23250-4431 CPO 638 1 4.8 143
Show 23296-4001 HDS3346 AB 176 0.0 143
Show 23296-4001 HDS3346 AC 321 0.4 143
Show 23375-4021 WG 289 70 4.2 145
Show 23176-4212 SKF 387 173 11.0 146
Show 23329-3945 CRU 6 60 1.9 161
Show 23220-4010 RST2216 131 0.4 166
Show 23327-4507 SEE 488 328 19.5 166
Show 23421-4414 DON1052 269 3.4 167
Show 23157-4217 TDT3956 AB 293 1.7 167
Show 23157-4217 CRU9054 AC 18 74.7 167
Show 23446-4340 BRT1134 224 5.5 171
Show 23167-4113 LDS5064 193 3.6 171
Show 23196-4026 KPP 527 145 3.3 172
Show 23191-4028 RST2215 170 3.9 175
Show 23190-4024 I 687 40 4.4 178
Show 23461-4319 UC 5022 39 30.6 178
Show 23326-4520 RST3325 122 0.2 178
Show 23164-4102 CPO 636 276 5.0 180
Show 23442-4041 CRU9057 BC 167 25.1 182
Show 23442-4041 CRU9057 AB 262 75.1 183
Show 23442-4041 CRU9057 AC 243 77.3 183
Show 23465-4135 TOK 922 240 0.7 184
Show 23469-4150 TDT4189 211 2.6 184
Show 23167-4047 LDS5063 152 16.1 184
Show 23472-4204 TDT4192 209 2.3 185
Show 23142-4252 TDT3947 193 0.6 185
Show 23354-4524 RST3327 238 0.7 189
Show 23249-4521 KPP1928 328 15.2 189

 
 
WDS 23307-4223 : COMPONENTS
 
 
  A
B pa=67.9°
sep=0.52"
 
 
23307-4223 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 233042.62-422301.8 Mag 11.37 PmRA -1.00
PmDE -5.0 Tycho2 8016-00794-1
Tycho2
Tycho2 8016-00794-1 Pflag RAmdeg 352.67772714 DEmdeg -42.38377641
PmRA -1.0 PmDE -5.4 E RAmdeg 37 E DEmdeg 29
E pmRA 1.6 E pmDE 1.4 EpRAm 1979.04 EpDEm 1974.75
Num 6 Q RAmdeg 1.1 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.4 BTmag 11.308 E BTmag 0.071 VTmag 10.847
E VTmag 0.076 Prox 999 TYC T HIP
CCDM RAdeg 352.67773056 DEdeg -42.38377750 EpRA 1990 1.47
EpDE 1990 1.56 E RAdeg 46.6 E DEdeg 42.7 Posflg
Corr -0.1
 
 
23307-4223 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233042.66-422301.6 Mag 11.62 PmRA -1.00
PmDE -5.0 Calc delta mag 0.25 Calc coord yes