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Doubles in session


Current system
18225-7347
TDT 822


Nearby doubles
27' : 18212-7322
LDS 630

29' : 18264-7324
TDT 869

31' : 18185-7322
ALD 68

36' : 18307-7357
TDT 919

38' : 18232-7310
LDS 634

43' : 18126-7340
HDO 284AB

45' : 18329-7358
HDS2631

46' : 18189-7304
B 1881

48' : 18139-7419
HDS2575

52' : 18103-7348
UC 3514

54' : 18099-7400
TDT 718

56' : 18098-7405
TDT 717

60' : 18176-7443
TDT 777

71' : 18297-7451
KPP 717

75' : 18373-7308
B 2452

76' : 18045-7354
TDT 665

78' : 18345-7250
TDT 941

86' : 18221-7222
UC 3563AB

88' : 18309-7227
TDT 920

89' : 18025-7320
UC 3479AB

91' : 18048-7257
B 2853AB

94' : 18214-7214
UC 3557

97' : 18106-7511
HJ 4999

105' : 18057-7232
TDT 675

107' : 18084-7221
HJ 5001

107' : 18034-7500
RSS 470



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

18225-7347 TDT 822

 
 
18h 22m 28.81s -73° 46' 57.9" P.A. 333.00 sep 0.8 mag 11.49,12.40
 
 
Coord 2000 18225-7347 Discov num TDT 822 Comp Coord arcsec 2000 18 22 28.81 -73 46 57.9
Date first 1991 Date last 1991 Obs 1
Pa first 333 Pa last 333 P.A. Now (θ) 333°
Sep first 0.8 Sep last 0.75 Sep. Now (ρ) 0.75"
Mag pri 11.49 Mag sec 12.40 delta mag (ΔM) 0.91 Spectral class
Pri motion ra +002 Sec motion ra +002
Pri motion dec -015 Sec motion dec -015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9302-01644-1 Gaia DR2 6417857347086335104
 
 
WDS 18225-7347 TDT 822 : 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
18225-7347 TDT 822 1991 1 333 0.8 11.49 12.40 182228.81-734657.9

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

 
 
WDS 18225-7347 TDT 822 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18225-7347 TDT 822 : MEASURES
 
 
No records found.

 
 
WDS 18225-7347 : VIRTUAL EYEPIECE
 
 

18225-7347 TDT 822A mag 11.49 18225-7347 TDT 822B sep 0.7 P.A. 351.90 mag 12.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18225-7347 : ALADIN DSS IMAGE @ 18h 22m 28.81s -73° 46' 57.9"
 
 
 
 
WDS 18225-7347 TDT 822 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18225-7347 TDT 822 distance=0' 18212-7322 LDS 630 distance=27' 18264-7324 TDT 869 distance=29' 18185-7322 ALD 68 distance=31' 18307-7357 TDT 919 distance=36' 18232-7310 LDS 634 distance=38' 18126-7340 TOK 58Aa,Ab distance=43' 18126-7340 HDO 284AB distance=43' 18329-7358 HDS2631 distance=45' 18189-7304 B 1881 distance=46' 18139-7419 HDS2575 distance=48' 18103-7348 UC 3514 distance=52' 18099-7400 TDT 718 distance=54' 18098-7405 TDT 717 distance=56' 18176-7443 TDT 777 distance=60' 18297-7451 KPP 717 distance=71' 18373-7308 B 2452 distance=75' 18045-7354 TDT 665 distance=76' 18345-7250 TDT 941 distance=78' 18221-7222 UC 3563AB distance=86' 18309-7227 TDT 920 distance=88' 18025-7320 UC 3479AB distance=89' 18048-7257 B 2853AB distance=91' 18214-7214 UC 3557 distance=94' 18106-7511 HJ 4999 distance=97' 18057-7232 TDT 675 distance=105' 18084-7221 HJ 5001 distance=107' 18034-7500 RSS 470 distance=107' 18044-7505 TDT 663 distance=107' 18395-7224 TDT 979 distance=111' 18164-7537 UC 3541 distance=113' 18071-7214 WIS 324 distance=115' 18254-7153 WIS 327 distance=116' 18265-7147 HJ 5038 distance=122' 18351-7539 JSP 775 distance=123' 18307-7148 B 2867 distance=125' 18414-7213 B 2053 distance=125' 18028-7532 HLN 45 distance=131' 18409-7204 I 636 distance=131' 18067-7542 UC 3495 distance=132' 18404-7201 LDS 647 distance=132' 18113-7553 HDO 282 distance=134' 18113-7553 KPP3068AC distance=134' 18183-7133 TDS 913 distance=136' 18422-7538 KPP 650 distance=136' 18315-7135 TDT 927 distance=138' 18182-7605 JSP 770 distance=139' 18165-7604 HDS2581 distance=140' 18077-7142 TDT 698 distance=141' 18175-7124 TDT 776 distance=145' 18133-7116 TDT 744 distance=157' 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 18225-7347 TDT 822 333 0.8
Show 18212-7322 LDS 630 315 42.0 27
Show 18264-7324 TDT 869 183 1.8 29
Show 18185-7322 ALD 68 164 1.8 31
Show 18307-7357 TDT 919 189 0.6 36
Show 18232-7310 LDS 634 126 54.6 38
Show 18126-7340 TOK 58 Aa,Ab 97 0.3 43
Show 18126-7340 HDO 284 AB 273 2.0 43
Show 18329-7358 HDS2631 81 0.6 45
Show 18189-7304 B 1881 227 0.9 46
Show 18139-7419 HDS2575 101 2.4 48
Show 18103-7348 UC 3514 159 57.5 52
Show 18099-7400 TDT 718 34 0.6 54
Show 18098-7405 TDT 717 187 0.6 56
Show 18176-7443 TDT 777 19 0.6 60
Show 18297-7451 KPP 717 120 6.3 71
Show 18373-7308 B 2452 60 3.0 75
Show 18045-7354 TDT 665 159 0.4 76
Show 18345-7250 TDT 941 349 1.0 78
Show 18221-7222 UC 3563 AB 60 12.7 86
Show 18309-7227 TDT 920 94 1.9 88
Show 18025-7320 UC 3479 AB 176 66.9 89
Show 18048-7257 B 2853 AB 11 7.0 91
Show 18214-7214 UC 3557 223 15.9 94
Show 18106-7511 HJ 4999 172 13.1 97
Show 18057-7232 TDT 675 198 0.8 105
Show 18084-7221 HJ 5001 332 10.2 107
Show 18034-7500 RSS 470 348 16.0 107
Show 18044-7505 TDT 663 130 1.8 107
Show 18395-7224 TDT 979 49 0.7 111
Show 18164-7537 UC 3541 265 17.9 113
Show 18071-7214 WIS 324 348 491.2 115
Show 18254-7153 WIS 327 182 682.9 116
Show 18265-7147 HJ 5038 300 11.8 122
Show 18351-7539 JSP 775 153 1.8 123
Show 18307-7148 B 2867 275 10.0 125
Show 18414-7213 B 2053 319 0.3 125
Show 18028-7532 HLN 45 181 4.9 131
Show 18409-7204 I 636 229 1.1 131
Show 18067-7542 UC 3495 250 79.4 132
Show 18404-7201 LDS 647 45 380.0 132
Show 18113-7553 HDO 282 299 24.6 134
Show 18113-7553 KPP3068 AC 109 18.1 134
Show 18183-7133 TDS 913 163 1.7 136
Show 18422-7538 KPP 650 11 5.9 136
Show 18315-7135 TDT 927 356 0.5 138
Show 18182-7605 JSP 770 197 0.5 139
Show 18165-7604 HDS2581 252 0.2 140
Show 18077-7142 TDT 698 168 0.4 141
Show 18175-7124 TDT 776 109 0.6 145
Show 18133-7116 TDT 744 120 0.8 157

 
 
WDS 18225-7347 : COMPONENTS
 
 
  A
B pa=351.9°
sep=0.67"
 
 
18225-7347 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182228.81-734657.9 Mag 11.49 PmRA 2.00
PmDE -15.0 Tycho2 9302-01644-1
Tycho2
Tycho2 9302-01644-1 Pflag RAmdeg 275.61995111 DEmdeg -73.78270258
PmRA 1.8 PmDE -14.8 E RAmdeg 37 E DEmdeg 31
E pmRA 2.2 E pmDE 2.0 EpRAm 1988.26 EpDEm 1989.30
Num 4 Q RAmdeg 1.4 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.9 BTmag 11.775 E BTmag 0.056 VTmag 11.146
E VTmag 0.055 Prox 999 TYC T HIP
CCDM RAdeg 275.61993472 DEdeg -73.78266889 EpRA 1990 1.59
EpDE 1990 1.80 E RAdeg 38.3 E DEdeg 31.2 Posflg
Corr 0.0
 
 
18225-7347 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182228.79-734657.2 Mag 12.4 PmRA 2.00
PmDE -15.0 Calc delta mag 0.91 Calc coord yes