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Doubles in session


Current system
18175-7124
TDT 776


Nearby doubles
10' : 18183-7133
TDS 913

22' : 18133-7116
TDT 744

24' : 18177-7101
B 2052AB

29' : 18142-7101
B 2051

34' : 18210-7055
TDT 814AB

40' : 18101-7107
B 2050

44' : 18167-7041
UC 3543

47' : 18254-7153
WIS 327

49' : 18265-7147
HJ 5038

51' : 18077-7142
TDT 698

53' : 18214-7214
UC 3557

58' : 18057-7115
B 2425

62' : 18221-7222
UC 3563AB

62' : 18202-7024
TDT 804

67' : 18307-7148
B 2867

68' : 18315-7135
TDT 927

70' : 18071-7214
WIS 324

71' : 18084-7221
HJ 5001

77' : 18018-7111
TDT 645

79' : 18130-7009
KPP4094

80' : 18163-7005
UC 3539

85' : 18268-7014
TDT 873

85' : 18350-7119
UC 3619AB

85' : 18348-7109
TDT 943

86' : 17596-7132
HEI 394

87' : 18168-6958
TDT 772



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

18175-7124 TDT 776

 
 
18h 17m 31.05s -71° 24' 15.5" P.A. 109.00 sep 0.6 mag 11.57,11.70
 
 
Coord 2000 18175-7124 Discov num TDT 776 Comp Coord arcsec 2000 18 17 31.05 -71 24 15.5
Date first 1991 Date last 1991 Obs 1
Pa first 109 Pa last 108.6 P.A. Now (θ) 108.6°
Sep first 0.6 Sep last 0.57 Sep. Now (ρ) 0.57"
Mag pri 11.57 Mag sec 11.70 delta mag (ΔM) 0.13 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 Pavo Tycho2 9298-02289-1 Gaia DR2 6431285265981601664
 
 
WDS 18175-7124 TDT 776 : 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
18175-7124 TDT 776 1991 1 109 0.6 11.57 11.70 181731.05-712415.5

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

 
 
WDS 18175-7124 TDT 776 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18175-7124 TDT 776 : MEASURES
 
 
No records found.

 
 
WDS 18175-7124 : VIRTUAL EYEPIECE
 
 

18175-7124 TDT 776A mag 11.57 18175-7124 TDT 776B sep 0.2 P.A. 136.50 mag 11.7 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 18175-7124 : ALADIN DSS IMAGE @ 18h 17m 31.05s -71° 24' 15.5"
 
 
 
 
WDS 18175-7124 TDT 776 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18175-7124 TDT 776 distance=1' 18183-7133 TDS 913 distance=10' 18133-7116 TDT 744 distance=22' 18177-7101 B 2052AB distance=24' 18177-7101 B 2052BC distance=24' 18142-7101 B 2051 distance=29' 18210-7055 TDT 814AB distance=34' 18101-7107 B 2050 distance=40' 18167-7041 UC 3543 distance=44' 18254-7153 WIS 327 distance=47' 18265-7147 HJ 5038 distance=49' 18077-7142 TDT 698 distance=51' 18214-7214 UC 3557 distance=53' 18057-7115 B 2425 distance=58' 18221-7222 UC 3563AB distance=62' 18202-7024 TDT 804 distance=62' 18307-7148 B 2867 distance=67' 18315-7135 TDT 927 distance=68' 18071-7214 WIS 324 distance=70' 18084-7221 HJ 5001 distance=71' 18018-7111 TDT 645 distance=77' 18130-7009 KPP4094 distance=79' 18163-7005 UC 3539 distance=80' 18350-7119 UC 3619BC distance=84' 18268-7014 TDT 873 distance=85' 18350-7119 UC 3619AB distance=85' 18350-7119 UC 3619AC distance=85' 18348-7109 TDT 943 distance=85' 17596-7132 HEI 394 distance=86' 18168-6958 TDT 772 distance=87' 18057-7232 TDT 675 distance=88' 18309-7227 TDT 920 distance=89' 18274-7008 TDT 885 distance=91' 18021-7032 TDT 647 distance=93' 18049-7013 KPP4081 distance=95' 18189-7304 B 1881 distance=101' 18074-6955 TDT 696 distance=103' 18005-7019 FIN 302 distance=107' 18232-7310 LDS 634 distance=109' 18048-7257 B 2853AB distance=110' 18178-6931 UC 3548 distance=114' 17582-7237 TDT 602 distance=115' 18345-7250 TDT 941 distance=116' 18145-6929 GLI 242 distance=117' 18185-7322 ALD 68 distance=118' 18212-7322 LDS 630 distance=119' 18053-6942 TDT 670 distance=120' 18311-6943 DON 901 distance=123' 18264-7324 TDT 869 distance=126' 18107-6921 TOB 346 distance=128' 18004-7314 UC 3470 distance=135' 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 18175-7124 TDT 776 109 0.6 1
Show 18183-7133 TDS 913 163 1.7 10
Show 18133-7116 TDT 744 120 0.8 22
Show 18177-7101 B 2052 AB 53 10.4 24
Show 18177-7101 B 2052 BC 87 2.2 24
Show 18142-7101 B 2051 62 0.3 29
Show 18210-7055 TDT 814 AB 45 0.4 34
Show 18101-7107 B 2050 60 0.7 40
Show 18167-7041 UC 3543 303 8.8 44
Show 18254-7153 WIS 327 182 682.9 47
Show 18265-7147 HJ 5038 300 11.8 49
Show 18077-7142 TDT 698 168 0.4 51
Show 18214-7214 UC 3557 223 15.9 53
Show 18057-7115 B 2425 138 1.1 58
Show 18221-7222 UC 3563 AB 60 12.7 62
Show 18202-7024 TDT 804 268 2.4 62
Show 18307-7148 B 2867 275 10.0 67
Show 18315-7135 TDT 927 356 0.5 68
Show 18071-7214 WIS 324 348 491.2 70
Show 18084-7221 HJ 5001 332 10.2 71
Show 18018-7111 TDT 645 242 2.3 77
Show 18130-7009 KPP4094 305 1.6 79
Show 18163-7005 UC 3539 157 88.8 80
Show 18350-7119 UC 3619 BC 231 8.2 84
Show 18268-7014 TDT 873 262 0.7 85
Show 18350-7119 UC 3619 AB 246 28.1 85
Show 18350-7119 UC 3619 AC 243 36.0 85
Show 18348-7109 TDT 943 257 1.4 85
Show 17596-7132 HEI 394 127 1.5 86
Show 18168-6958 TDT 772 152 1.8 87
Show 18057-7232 TDT 675 198 0.8 88
Show 18309-7227 TDT 920 94 1.9 89
Show 18274-7008 TDT 885 336 0.5 91
Show 18021-7032 TDT 647 145 0.4 93
Show 18049-7013 KPP4081 268 1.2 95
Show 18189-7304 B 1881 227 0.9 101
Show 18074-6955 TDT 696 191 0.4 103
Show 18005-7019 FIN 302 36 0.1 107
Show 18232-7310 LDS 634 126 54.6 109
Show 18048-7257 B 2853 AB 11 7.0 110
Show 18178-6931 UC 3548 86 45.8 114
Show 17582-7237 TDT 602 186 0.5 115
Show 18345-7250 TDT 941 349 1.0 116
Show 18145-6929 GLI 242 319 25.5 117
Show 18185-7322 ALD 68 164 1.8 118
Show 18212-7322 LDS 630 315 42.0 119
Show 18053-6942 TDT 670 182 0.5 120
Show 18311-6943 DON 901 231 1.6 123
Show 18264-7324 TDT 869 183 1.8 126
Show 18107-6921 TOB 346 277 15.9 128
Show 18004-7314 UC 3470 18 26.3 135

 
 
WDS 18175-7124 : COMPONENTS
 
 
  A
B pa=136.5°
sep=0.25"
 
 
18175-7124 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181731.05-712415.5 Mag 11.57 PmRA -1.00
PmDE -5.0 Tycho2 9298-02289-1
Tycho2
Tycho2 9298-02289-1 Pflag RAmdeg 274.37957713 DEmdeg -71.40434114
PmRA -1.0 PmDE -4.8 E RAmdeg 38 E DEmdeg 31
E pmRA 3.0 E pmDE 2.8 EpRAm 1989.56 EpDEm 1990.32
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.1 Q pmRA 0.8
Q pmDE 0.1 BTmag 12.183 E BTmag 0.096 VTmag 10.955
E VTmag 0.045 Prox 573 TYC T HIP
CCDM RAdeg 274.37958500 DEdeg -71.40433028 EpRA 1990 1.51
EpDE 1990 1.78 E RAdeg 37.9 E DEdeg 30.7 Posflg P
Corr 0.0
 
 
18175-7124 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181731.09-712415.7 Mag 11.7 PmRA -1.00
PmDE -5.0 Calc delta mag 0.13 Calc coord yes