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Doubles in session


Current system
23453+4642
TDT 4176


Nearby doubles
16' : 23468+4640
ES 550

19' : 23460+4625
BU 1532AB

21' : 23445+4623
STF3034

25' : 23476+4650
BU 995

29' : 23434+4703
TDT4161

46' : 23438+4725
LDS5115

52' : 23428+4727
ES 548

53' : 23411+4613
MLR 4

58' : 23505+4703
A 792

60' : 23506+4705
A 793

61' : 23511+4634
UC 5036

63' : 23432+4543
TDT4159

63' : 23405+4604
SLW1330

64' : 23417+4550
A 644

69' : 23399+4722
TDT4142

69' : 23516+4704
ROE 58

70' : 23451+4751
COU2149

70' : 23413+4547
COU1998

72' : 23520+4702
ES 1291

72' : 23436+4533
UC 5012

73' : 23399+4729
BKO 974

73' : 23383+4655
TDT4134

73' : 23519+4708
COU2349

74' : 23523+4626
CLZ 96

75' : 23398+4731
BKO 973

76' : 23399+4733
ROE 57AB



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

23453+4642 TDT 4176

 
 
23h 45m 17.14s +46° 42' 06.5" P.A. 350.00 sep 0.9 mag 12.19,12.32
 
 
Coord 2000 23453+4642 Discov num TDT4176 Comp Coord arcsec 2000 23 45 17.14 +46 42 06.5
Date first 1991 Date last 1991 Obs 1
Pa first 350 Pa last 350.3 P.A. Now (θ) 350.3°
Sep first 0.9 Sep last 0.88 Sep. Now (ρ) 0.88"
Mag pri 12.19 Mag sec 12.32 delta mag (ΔM) 0.13 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 3638-00613-1 Gaia DR2 1939048202230593152
 
 
WDS 23453+4642 TDT 4176 : 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
23453+4642 TDT4176 1991 1 350 0.9 12.19 12.32 234517.14+464206.5

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

 
 
WDS 23453+4642 TDT 4176 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23453+4642 TDT 4176 : MEASURES
 
 
No records found.

 
 
WDS 23453+4642 : VIRTUAL EYEPIECE
 
 

23453+4642 TDT4176A mag 12.19 23453+4642 TDT4176B sep 0.9 P.A. 353.30 mag 12.32 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 23453+4642 : ALADIN DSS IMAGE @ 23h 45m 17.14s +46° 42' 06.5"
 
 
 
 
WDS 23453+4642 TDT 4176 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23453+4642 TDT4176 distance=0' 23468+4640 ES 550 distance=16' 23460+4625 MCA 75Aa,Ab distance=19' 23460+4625 MCA 75Aa,Ac distance=19' 23460+4625 BU 1532AB distance=19' 23460+4625 BU 1532AC distance=19' 23460+4625 BU 1532AD distance=19' 23460+4625 ARN 27AE distance=19' 23445+4623 STF3034 distance=21' 23476+4650 BU 995 distance=25' 23434+4703 TDT4161 distance=29' 23438+4725 LDS5115 distance=46' 23428+4727 ES 548 distance=52' 23411+4613 MLR 4 distance=53' 23505+4703 A 792 distance=58' 23506+4705 A 793 distance=60' 23511+4634 UC 5036 distance=61' 23432+4543 TDT4159 distance=63' 23405+4604 SLW1330 distance=63' 23417+4550 A 644 distance=64' 23399+4722 TDT4142 distance=69' 23516+4704 ROE 58 distance=69' 23451+4751 COU2149 distance=70' 23413+4547 COU1998 distance=70' 23509+4730 A 794BC distance=72' 23520+4702 ES 1291 distance=72' 23436+4533 UC 5012 distance=72' 23399+4729 BKO 974 distance=73' 23383+4655 TDT4134 distance=73' 23519+4708 COU2349 distance=73' 23523+4626 CLZ 96 distance=74' 23398+4731 BKO 973 distance=75' 23509+4730 A 794A,BC distance=75' 23399+4733 ROE 57AB distance=76' 23392+4728 ACA 12 distance=78' 23376+4627 BUP 238CD distance=78' 23393+4730 ROE 56 distance=78' 23389+4729 BKO 972 distance=81' 23376+4627 STT 600AB distance=81' 23376+4627 STT 600AC distance=81' 23407+4803 ES 699 distance=84' 23532+4704 TDT4251 distance=84' 23467+4806 COU2348 distance=85' 23393+4543 A 643AB distance=86' 23393+4543 A 643A,Bb distance=86' 23393+4543 CHR 149Ba,Bb distance=86' 23463+4809 CBL 109 distance=88' 23500+4755 TDT4226 distance=88' 23514+4745 A 796 distance=90' 23519+4743 TDT4243 distance=91' 23368+4720 ES 547 distance=95' 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 23453+4642 TDT4176 350 0.9
Show 23468+4640 ES 550 167 16.9 16
Show 23460+4625 MCA 75 Aa,Ab 164 0.2 19
Show 23460+4625 MCA 75 Aa,Ac 275 0.4 19
Show 23460+4625 BU 1532 AB 218 24.8 19
Show 23460+4625 BU 1532 AC 16 61.9 19
Show 23460+4625 BU 1532 AD 152 186.9 19
Show 23460+4625 ARN 27 AE 318 240.6 19
Show 23445+4623 STF3034 103 5.6 21
Show 23476+4650 BU 995 245 0.8 25
Show 23434+4703 TDT4161 156 1.9 29
Show 23438+4725 LDS5115 358 12.8 46
Show 23428+4727 ES 548 316 14.3 52
Show 23411+4613 MLR 4 111 0.2 53
Show 23505+4703 A 792 268 0.7 58
Show 23506+4705 A 793 128 0.1 60
Show 23511+4634 UC 5036 106 16.9 61
Show 23432+4543 TDT4159 334 1.0 63
Show 23405+4604 SLW1330 320 148.0 63
Show 23417+4550 A 644 133 1.2 64
Show 23399+4722 TDT4142 148 0.8 69
Show 23516+4704 ROE 58 66 4.7 69
Show 23451+4751 COU2149 221 0.3 70
Show 23413+4547 COU1998 250 0.5 70
Show 23509+4730 A 794 BC 10 0.8 72
Show 23520+4702 ES 1291 147 3.9 72
Show 23436+4533 UC 5012 163 10.5 72
Show 23399+4729 BKO 974 25 6.4 73
Show 23383+4655 TDT4134 3 0.6 73
Show 23519+4708 COU2349 220 0.7 73
Show 23523+4626 CLZ 96 347 56.4 74
Show 23398+4731 BKO 973 267 8.6 75
Show 23509+4730 A 794 A,BC 263 232.7 75
Show 23399+4733 ROE 57 AB 118 16.6 76
Show 23392+4728 ACA 12 97 10.3 78
Show 23376+4627 BUP 238 CD 161 66.0 78
Show 23393+4730 ROE 56 77 4.9 78
Show 23389+4729 BKO 972 45 8.5 81
Show 23376+4627 STT 600 AB 271 32.3 81
Show 23376+4627 STT 600 AC 77 211.4 81
Show 23407+4803 ES 699 216 8.0 84
Show 23532+4704 TDT4251 228 2.2 84
Show 23467+4806 COU2348 71 0.9 85
Show 23393+4543 A 643 AB 126 0.2 86
Show 23393+4543 A 643 A,Bb 140 0.2 86
Show 23393+4543 CHR 149 Ba,Bb 89 0.1 86
Show 23463+4809 CBL 109 216 53.8 88
Show 23500+4755 TDT4226 228 0.4 88
Show 23514+4745 A 796 9 0.7 90
Show 23519+4743 TDT4243 269 2.2 91
Show 23368+4720 ES 547 236 7.8 95

 
 
WDS 23453+4642 : COMPONENTS
 
 
  A
B pa=353.3°
sep=0.87"
 
 
23453+4642 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 234517.14+464206.5 Mag 12.19 PmRA -4.00
PmDE -4.0 Tycho2 3638-00613-1
Tycho2
Tycho2 3638-00613-1 Pflag RAmdeg 356.32137103 DEmdeg 46.70187562
PmRA -3.7 PmDE -4.1 E RAmdeg 62 E DEmdeg 53
E pmRA 2.2 E pmDE 2.0 EpRAm 1981.80 EpDEm 1983.59
Num 3 Q RAmdeg 1.6 Q DEmdeg 1.8 Q pmRA 1.6
Q pmDE 1.9 BTmag 12.139 E BTmag 0.115 VTmag 11.655
E VTmag 0.109 Prox 999 TYC HIP
CCDM RAdeg 356.32138444 DEdeg 46.70188583 EpRA 1990 1.71
EpDE 1990 1.67 E RAdeg 66.0 E DEdeg 54.8 Posflg
Corr 0.0
 
 
23453+4642 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 234517.13+464207.4 Mag 12.32 PmRA -4.00
PmDE -4.0 Calc delta mag 0.13 Calc coord yes