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Doubles in session


Current system
22018-6641
TDT 3298


Nearby doubles
30' : 21570-6649
TDT3255

39' : 21568-6705
LDS 764

46' : 21542-6633
TDT3226

61' : 22117-6628
TDT3399

61' : 22104-6608
UC 4668

65' : 21529-6613
LDS 758

65' : 22127-6643
UC 4683AB

69' : 21545-6548
TDT3231

78' : 22016-6523
RST1114

79' : 21549-6535
MLO 10

79' : 21486-6648
TDT3165

81' : 22003-6800
LDS 767

88' : 21474-6622
TDS1146

90' : 21469-6654
LDS 753

92' : 21466-6655
MLO 94AB

92' : 22126-6748
UC 4681

96' : 21579-6813
CVN 11

102' : 22141-6531
KPP1337

107' : 21487-6530
I 19AB

111' : 21546-6500
TDT3232

115' : 22177-6538
TDT3450

118' : 21421-6646
TDT3115

119' : 22072-6447
TDT3353

119' : 21543-6452
KPP1734

122' : 21511-6459
RST1111

139' : 22188-6819
HDO 297



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

22018-6641 TDT 3298

 
 
22h 01m 49.21s -66° 40' 33.3" P.A. 339.00 sep 0.5 mag 11.40,11.51
 
 
Coord 2000 22018-6641 Discov num TDT3298 Comp Coord arcsec 2000 22 01 49.21 -66 40 33.3
Date first 1991 Date last 1991 Obs 1
Pa first 339 Pa last 338.5 P.A. Now (θ) 338.5°
Sep first 0.5 Sep last 0.48 Sep. Now (ρ) 0.48"
Mag pri 11.40 Mag sec 11.51 delta mag (ΔM) 0.11 Spectral class
Pri motion ra +010 Sec motion ra +010
Pri motion dec -007 Sec motion dec -007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Indus Tycho2 9122-01265-1 Gaia DR2 6398660904855554816
 
 
WDS 22018-6641 TDT 3298 : 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
22018-6641 TDT3298 1991 1 339 0.5 11.40 11.51 220149.21-664033.3

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

 
 
WDS 22018-6641 TDT 3298 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22018-6641 TDT 3298 : MEASURES
 
 
No records found.

 
 
WDS 22018-6641 : VIRTUAL EYEPIECE
 
 

22018-6641 TDT3298A mag 11.4 22018-6641 TDT3298B sep 0.5 P.A. 351.10 mag 11.51 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 22018-6641 : ALADIN DSS IMAGE @ 22h 01m 49.21s -66° 40' 33.3"
 
 
 
 
WDS 22018-6641 TDT 3298 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22018-6641 TDT3298 distance=0' 21570-6649 TDT3255 distance=30' 21568-6705 LDS 764 distance=39' 21542-6633 TDT3226 distance=46' 22117-6628 TDT3399 distance=61' 22104-6608 UC 4668 distance=61' 21529-6613 LDS 758 distance=65' 22127-6643 UC 4683AB distance=65' 21545-6548 TDT3231 distance=69' 22016-6523 RST1114 distance=78' 21549-6535 MLO 10 distance=79' 21486-6648 TDT3165 distance=79' 22003-6800 LDS 767 distance=81' 21474-6622 TDS1146 distance=88' 21469-6654 LDS 753 distance=90' 21466-6655 MLO 94AB distance=92' 21466-6655 DAM1263AC distance=92' 22126-6748 UC 4681 distance=92' 21579-6813 CVN 11 distance=96' 22141-6531 KPP1337 distance=102' 21487-6530 I 19AB distance=107' 21487-6530 ARY 105AC distance=107' 21546-6500 TDT3232 distance=111' 22177-6538 TDT3450 distance=115' 21421-6646 TDT3115 distance=118' 22072-6447 TDT3353 distance=119' 21543-6452 KPP1734 distance=119' 21511-6459 RST1111 distance=122' 22188-6819 HDO 297 distance=139' 21536-6855 UC 4590 distance=143' 22096-6856 NSN 440 distance=143' 22093-6857 TDT3371 distance=144' 21476-6446 TDT3157 distance=145' 22006-6905 UC 4626 distance=145' 21440-6453 TDT3124 distance=154' 21449-6446 RST1103 distance=155' 21437-6449 UC 4539 distance=158' 21548-6914 UC 4595 distance=159' 21436-6441 UC 4538 distance=165' 22147-6414 UC 4689 distance=168' 21491-6413 CVN 30 distance=168' 21536-6922 LDS 759 distance=169' 22062-6929 UC 4646 distance=170' 22108-6933 HEI 601 distance=180' 22057-6941 TDT3335 distance=182' 21541-6341 TDT3225 distance=186' 21512-6347 RST5479 distance=187' 22153-6351 RST3295 distance=190' 21482-6935 UC 4569 distance=191' 22037-6953 UC 4637 distance=194' 21424-6410 SKF2807 distance=194' 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 22018-6641 TDT3298 339 0.5
Show 21570-6649 TDT3255 209 0.4 30
Show 21568-6705 LDS 764 304 26.0 39
Show 21542-6633 TDT3226 332 1.2 46
Show 22117-6628 TDT3399 269 0.5 61
Show 22104-6608 UC 4668 338 42.7 61
Show 21529-6613 LDS 758 45 432.0 65
Show 22127-6643 UC 4683 AB 220 39.7 65
Show 21545-6548 TDT3231 143 0.5 69
Show 22016-6523 RST1114 147 0.8 78
Show 21549-6535 MLO 10 263 18.1 79
Show 21486-6648 TDT3165 331 0.6 79
Show 22003-6800 LDS 767 143 194.0 81
Show 21474-6622 TDS1146 25 1.7 88
Show 21469-6654 LDS 753 158 6.3 90
Show 21466-6655 MLO 94 AB 199 1.1 92
Show 21466-6655 DAM1263 AC 298 14.2 92
Show 22126-6748 UC 4681 347 41.9 92
Show 21579-6813 CVN 11 240 1.6 96
Show 22141-6531 KPP1337 21 10.1 102
Show 21487-6530 I 19 AB 290 1.5 107
Show 21487-6530 ARY 105 AC 264 28.9 107
Show 21546-6500 TDT3232 120 0.8 111
Show 22177-6538 TDT3450 318 0.6 115
Show 21421-6646 TDT3115 100 2.5 118
Show 22072-6447 TDT3353 45 0.9 119
Show 21543-6452 KPP1734 115 13.4 119
Show 21511-6459 RST1111 118 0.4 122
Show 22188-6819 HDO 297 47 33.1 139
Show 21536-6855 UC 4590 22 32.7 143
Show 22096-6856 NSN 440 95 29.1 143
Show 22093-6857 TDT3371 322 0.5 144
Show 21476-6446 TDT3157 117 0.6 145
Show 22006-6905 UC 4626 190 16.6 145
Show 21440-6453 TDT3124 116 1.1 154
Show 21449-6446 RST1103 52 1.2 155
Show 21437-6449 UC 4539 284 21.3 158
Show 21548-6914 UC 4595 30 11.7 159
Show 21436-6441 UC 4538 305 21.6 165
Show 22147-6414 UC 4689 64 12.6 168
Show 21491-6413 CVN 30 122 0.1 168
Show 21536-6922 LDS 759 45 42.0 169
Show 22062-6929 UC 4646 157 17.5 170
Show 22108-6933 HEI 601 245 0.4 180
Show 22057-6941 TDT3335 57 0.4 182
Show 21541-6341 TDT3225 74 0.6 186
Show 21512-6347 RST5479 12 0.7 187
Show 22153-6351 RST3295 178 2.3 190
Show 21482-6935 UC 4569 251 25.2 191
Show 22037-6953 UC 4637 262 38.5 194
Show 21424-6410 SKF2807 39 2.9 194

 
 
WDS 22018-6641 : COMPONENTS
 
 
  A
B pa=351.1°
sep=0.45"
 
 
22018-6641 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 220149.21-664033.3 Mag 11.4 PmRA 10.00
PmDE -7.0 Tycho2 9122-01265-1
Tycho2
Tycho2 9122-01265-1 Pflag RAmdeg 330.45500412 DEmdeg -66.67586800
PmRA 10.2 PmDE -6.7 E RAmdeg 28 E DEmdeg 27
E pmRA 2.7 E pmDE 2.6 EpRAm 1990.47 EpDEm 1990.52
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.2 Q pmRA 0.8
Q pmDE 0.2 BTmag 11.278 E BTmag 0.047 VTmag 10.718
E VTmag 0.045 Prox 999 TYC T HIP
CCDM RAdeg 330.45494444 DEdeg -66.67585250 EpRA 1990 1.68
EpDE 1990 1.79 E RAdeg 28.2 E DEdeg 27.2 Posflg
Corr 0.1
 
 
22018-6641 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220149.20-664032.9 Mag 11.51 PmRA 10.00
PmDE -7.0 Calc delta mag 0.11 Calc coord yes