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Doubles in session


Current system
23142-4252
TDT 3947


Nearby doubles
31' : 23126-4227
KPP1354

32' : 23114-4259
B 594

39' : 23157-4217
TDT3956AB

42' : 23104-4250
TDT3911

47' : 23100-4252
DON1042

56' : 23176-4212
SKF 387

58' : 23097-4223
SKF 385

80' : 23085-4344
DON1041

83' : 23216-4242
KPP2412

89' : 23077-4345
UC 4888

89' : 23069-4331
JC 20AB

89' : 23103-4135
DON1043

91' : 23059-4251
KPP 523

93' : 23082-4358
SKF1111

95' : 23125-4425
DON1044

101' : 23051-4302
I 1464

101' : 23167-4429
HJ 5390

104' : 23167-4113
LDS5064

104' : 23163-4433
I 1606

105' : 23086-4417
LDS6390

111' : 23105-4109
SKF 386

114' : 23164-4102
CPO 636

114' : 23128-4445
DON1045

115' : 23119-4444
I 1466

117' : 23135-4056
HJ 5387

122' : 23247-4215
I 1470



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

23142-4252 TDT 3947

 
 
23h 14m 10.10s -42° 52' 14.6" P.A. 193.00 sep 0.6 mag 11.27,11.36
 
 
Coord 2000 23142-4252 Discov num TDT3947 Comp Coord arcsec 2000 23 14 10.10 -42 52 14.6
Date first 1991 Date last 1991 Obs 1
Pa first 193 Pa last 192.6 P.A. Now (θ) 192.6°
Sep first 0.6 Sep last 0.6 Sep. Now (ρ) 0.6"
Mag pri 11.27 Mag sec 11.36 delta mag (ΔM) 0.09 Spectral class
Pri motion ra -003 Sec motion ra -003
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus Tycho2 8012-00078-1 Gaia DR2 6530069655523404544
 
 
WDS 23142-4252 TDT 3947 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23142-4252 TDT3947 1991 1 193 0.6 11.27 11.36 231410.10-425214.6

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

 
 
WDS 23142-4252 TDT 3947 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23142-4252 TDT 3947 : MEASURES
 
 
No records found.

 
 
WDS 23142-4252 : VIRTUAL EYEPIECE
 
 

23142-4252 TDT3947A mag 11.27 23142-4252 TDT3947B sep 0.6 P.A. 189.30 mag 11.36 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23142-4252 : ALADIN DSS IMAGE @ 23h 14m 10.10s -42° 52' 14.6"
 
 
 
 
WDS 23142-4252 TDT 3947 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23142-4252 TDT3947 distance=0' 23126-4227 KPP1354 distance=31' 23114-4259 B 594 distance=32' 23157-4217 TDT3956AB distance=39' 23157-4217 CRU9054AC distance=39' 23104-4250 TDT3911 distance=42' 23100-4252 DON1042 distance=47' 23176-4212 SKF 387 distance=56' 23097-4223 SKF 385 distance=58' 23085-4344 DON1041 distance=80' 23216-4242 KPP2412 distance=83' 23077-4345 UC 4888 distance=89' 23069-4331 JC 20AB distance=89' 23069-4331 JC 20AC distance=89' 23103-4135 DON1043 distance=89' 23069-4331 JC 20CD distance=91' 23059-4251 KPP 523 distance=91' 23082-4358 SKF1111 distance=93' 23125-4425 DON1044 distance=95' 23051-4302 I 1464 distance=101' 23167-4429 HJ 5390 distance=101' 23167-4113 LDS5064 distance=104' 23163-4433 I 1606 distance=104' 23086-4417 LDS6390 distance=105' 23105-4109 SKF 386 distance=111' 23164-4102 CPO 636 distance=114' 23128-4445 DON1045 distance=114' 23119-4444 I 1466 distance=115' 23135-4056 HJ 5387 distance=117' 23247-4215 I 1470 distance=122' 23150-4049 TDT3952 distance=124' 23052-4412 HDS3289AB distance=126' 23052-4412 UC 4878AC distance=126' 23257-4254 I 144 distance=127' 23226-4126 CRU9055 distance=128' 23167-4047 LDS5063 distance=129' 23023-4258 DON1040 distance=131' 23119-4508 SKF1184 distance=139' 23040-4129 CRU9053 distance=141' 23148-4027 TDT3950 distance=146' 23175-4514 DON1046 distance=147' 23250-4431 CPO 638 distance=154' 23191-4028 RST2215 distance=155' 23127-4015 CPO 634 distance=158' 23196-4026 KPP 527 distance=159' 23190-4024 I 687 distance=159' 23033-4057 RST2211 distance=168' 23289-4346 B 2509 distance=170' 23155-4547 UC 4910 distance=175' 23036-4039 KPP3088 distance=178' 23129-3955 RST2212 distance=178' 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 23142-4252 TDT3947 193 0.6 0
Show 23126-4227 KPP1354 74 10.2 31
Show 23114-4259 B 594 170 0.2 32
Show 23157-4217 TDT3956 AB 293 1.7 39
Show 23157-4217 CRU9054 AC 18 74.7 39
Show 23104-4250 TDT3911 167 0.6 42
Show 23100-4252 DON1042 145 0.8 47
Show 23176-4212 SKF 387 173 11.0 56
Show 23097-4223 SKF 385 114 9.4 58
Show 23085-4344 DON1041 156 0.6 80
Show 23216-4242 KPP2412 333 20.9 83
Show 23077-4345 UC 4888 112 55.0 89
Show 23069-4331 JC 20 AB 115 1.5 89
Show 23069-4331 JC 20 AC 292 158.9 89
Show 23103-4135 DON1043 340 1.0 89
Show 23069-4331 JC 20 CD 355 100.6 91
Show 23059-4251 KPP 523 109 3.9 91
Show 23082-4358 SKF1111 246 63.6 93
Show 23125-4425 DON1044 157 1.5 95
Show 23051-4302 I 1464 266 1.1 101
Show 23167-4429 HJ 5390 42 21.7 101
Show 23167-4113 LDS5064 193 3.6 104
Show 23163-4433 I 1606 222 1.9 104
Show 23086-4417 LDS6390 148 4.4 105
Show 23105-4109 SKF 386 88 7.1 111
Show 23164-4102 CPO 636 276 5.0 114
Show 23128-4445 DON1045 3 0.9 114
Show 23119-4444 I 1466 180 0.9 115
Show 23135-4056 HJ 5387 276 7.9 117
Show 23247-4215 I 1470 0 3.0 122
Show 23150-4049 TDT3952 244 1.1 124
Show 23052-4412 HDS3289 AB 5 0.2 126
Show 23052-4412 UC 4878 AC 163 22.1 126
Show 23257-4254 I 144 179 0.3 127
Show 23226-4126 CRU9055 126 120.6 128
Show 23167-4047 LDS5063 152 16.1 129
Show 23023-4258 DON1040 268 3.3 131
Show 23119-4508 SKF1184 58 19.5 139
Show 23040-4129 CRU9053 34 253.3 141
Show 23148-4027 TDT3950 111 1.2 146
Show 23175-4514 DON1046 102 0.2 147
Show 23250-4431 CPO 638 1 4.8 154
Show 23191-4028 RST2215 170 3.9 155
Show 23127-4015 CPO 634 262 4.3 158
Show 23196-4026 KPP 527 145 3.3 159
Show 23190-4024 I 687 40 4.4 159
Show 23033-4057 RST2211 130 1.8 168
Show 23289-4346 B 2509 215 7.6 170
Show 23155-4547 UC 4910 261 8.3 175
Show 23036-4039 KPP3088 293 1.5 178
Show 23129-3955 RST2212 329 2.9 178

 
 
WDS 23142-4252 : COMPONENTS
 
 
  A
B pa=189.3°
sep=0.59"
 
 
23142-4252 A
 
 
Coord arcsec 2000 231410.10-425214.6 Mag 11.27 PmRA -3.00 PmDE 5.0
Tycho2 8012-00078-1
Tycho2
Tycho2 8012-00078-1 Pflag RAmdeg 348.54206489 DEmdeg -42.87080618
PmRA -2.7 PmDE 4.9 E RAmdeg 31 E DEmdeg 35
E pmRA 2.2 E pmDE 2.0 EpRAm 1988.69 EpDEm 1987.29
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 11.357 E BTmag 0.065 VTmag 10.649
E VTmag 0.052 Prox 999 TYC T HIP
CCDM RAdeg 348.54207250 DEdeg -42.87081806 EpRA 1990 1.71
EpDE 1990 1.60 E RAdeg 33.4 E DEdeg 38.0 Posflg
Corr -0.1
 
 
23142-4252 B
 
 
Coord arcsec 2000 231410.09-425215.2 Mag 11.36 PmRA -3.00 PmDE 5.0
Calc delta mag 0.09 Calc coord yes