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Doubles in session


Current system
18418-6244
TDS 933


Nearby doubles
26' : 18445-6226
WIS 330

37' : 18471-6244
CPO 83

43' : 18415-6201
TDT1000

44' : 18414-6201
RSS 489

44' : 18388-6323
HDS2643

48' : 18380-6205
UC 3631

53' : 18481-6214
CAB 8

56' : 18431-6338
TDS 938

56' : 18355-6319
RST 991

72' : 18388-6353
BRT2012

73' : 18504-6203
RSS 492

78' : 18451-6358
BIL 1

78' : 18314-6217
HUB 18AB

80' : 18522-6211
HJ 5062

85' : 18297-6259
RST 984

86' : 18294-6245
UC 3591

87' : 18334-6349
KPP2265

93' : 18285-6259
RST 983

95' : 18550-6314
RST1006AB

101' : 18278-6216
UC 3586

101' : 18565-6247
KPP 429

112' : 18550-6356
NZO 93

113' : 18487-6427
I 639

113' : 18255-6301
UC 3577AB

113' : 18482-6100
RST5123

114' : 18576-6321
SKF 372



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

18418-6244 TDS 933

 
 
18h 41m 50.11s -62° 43' 53.2" P.A. 235.00 sep 0.7 mag 11.60,11.62
 
 
Coord 2000 18418-6244 Discov num TDS 933 Comp Coord arcsec 2000 18 41 50.11 -62 43 53.2
Date first 1991 Date last 2016 Obs 2
Pa first 254 Pa last 235 P.A. Now (θ) 235°
Sep first 0.9 Sep last 0.733 Sep. Now (ρ) 0.733"
Mag pri 11.60 Mag sec 11.62 delta mag (ΔM) 0.02 Spectral class
Pri motion ra +005 Sec motion ra +005
Pri motion dec -024 Sec motion dec -024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pavo Tycho2 9073-00961-1 Gaia DR2 6631634430798920704
 
 
WDS 18418-6244 TDS 933 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18418-6244 TDS 933 1991 1 254 0.9 11.60 11.62 184150.11-624353.2
18418-6244 TDS 933 2016 2 235 0.7 11.60 11.62 184150.11-624353.2

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

 
 
WDS 18418-6244 TDS 933 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18418-6244 TDS 933 : MEASURES
 
 
No records found.

 
 
WDS 18418-6244 : VIRTUAL EYEPIECE
 
 

18418-6244 TDS 933A mag 11.6 18418-6244 TDS 933B sep 0.5 P.A. 213.20 mag 11.62 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 18418-6244 : ALADIN DSS IMAGE @ 18h 41m 50.11s -62° 43' 53.2"
 
 
 
 
WDS 18418-6244 TDS 933 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18418-6244 TDS 933 distance=0' 18445-6226 WIS 330 distance=26' 18471-6244 CPO 83 distance=37' 18415-6201 TDT1000 distance=43' 18414-6201 RSS 489 distance=44' 18388-6323 HDS2643 distance=44' 18380-6205 UC 3631 distance=48' 18481-6214 CAB 8 distance=53' 18431-6338 TDS 938 distance=56' 18355-6319 RST 991 distance=56' 18388-6353 BRT2012 distance=72' 18504-6203 RSS 492 distance=73' 18451-6358 BIL 1 distance=78' 18314-6217 HUB 18AB distance=78' 18522-6211 HJ 5062 distance=80' 18297-6259 RST 984 distance=85' 18294-6245 UC 3591 distance=86' 18334-6349 KPP2265 distance=87' 18285-6259 RST 983 distance=93' 18550-6314 RST1006AB distance=95' 18550-6314 UC 3720AC distance=95' 18278-6216 UC 3586 distance=101' 18565-6247 KPP 429 distance=101' 18550-6356 NZO 93 distance=112' 18487-6427 I 639 distance=113' 18255-6301 UC 3577AB distance=113' 18255-6301 ARY 108AC distance=113' 18482-6100 RST5123 distance=113' 18576-6321 SKF 372 distance=114' 18564-6149 HJ 5069AB distance=116' 18564-6149 HJ 5069AB,C distance=116' 18502-6104 RST5124 distance=117' 18421-6046 TDT1011 distance=118' 18319-6109 SPM 35 distance=119' 18252-6325 UC 3576 distance=121' 18243-6219 KPP3098 distance=124' 18596-6318 UC 3749 distance=126' 18597-6327 TSN 188 distance=129' 18285-6417 UC 3588 distance=129' 18231-6235 CPO 79 distance=130' 18516-6054 RST5126 distance=130' 18454-6452 BIL 4Ba,Bb distance=131' 18454-6452 SKF 105AB distance=131' 18454-6452 CVN 59AC distance=131' 18572-6409 RST5455 distance=134' 18297-6436 RST5448AB distance=138' 18413-6026 TOK 619 distance=139' 18346-6034 RST5115 distance=140' 18262-6417 FIN 265 distance=141' 18255-6413 TDT 855 distance=141' 18595-6132 LPO 65 distance=144' 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 18418-6244 TDS 933 235 0.7
Show 18445-6226 WIS 330 273 777.2 26
Show 18471-6244 CPO 83 3 1.8 37
Show 18415-6201 TDT1000 343 0.7 43
Show 18414-6201 RSS 489 100 14.1 44
Show 18388-6323 HDS2643 148 0.2 44
Show 18380-6205 UC 3631 303 51.4 48
Show 18481-6214 CAB 8 290 550.3 53
Show 18431-6338 TDS 938 306 1.4 56
Show 18355-6319 RST 991 6 0.6 56
Show 18388-6353 BRT2012 352 4.7 72
Show 18504-6203 RSS 492 188 14.2 73
Show 18451-6358 BIL 1 170 1.2 78
Show 18314-6217 HUB 18 AB 169 3.1 78
Show 18522-6211 HJ 5062 205 60.6 80
Show 18297-6259 RST 984 308 3.1 85
Show 18294-6245 UC 3591 160 75.8 86
Show 18334-6349 KPP2265 292 18.9 87
Show 18285-6259 RST 983 242 3.3 93
Show 18550-6314 RST1006 AB 305 1.2 95
Show 18550-6314 UC 3720 AC 47 30.4 95
Show 18278-6216 UC 3586 77 32.0 101
Show 18565-6247 KPP 429 113 3.8 101
Show 18550-6356 NZO 93 335 3.6 112
Show 18487-6427 I 639 71 2.1 113
Show 18255-6301 UC 3577 AB 118 65.1 113
Show 18255-6301 ARY 108 AC 227 109.6 113
Show 18482-6100 RST5123 320 1.6 113
Show 18576-6321 SKF 372 9 24.5 114
Show 18564-6149 HJ 5069 AB 84 0.4 116
Show 18564-6149 HJ 5069 AB,C 99 14.2 116
Show 18502-6104 RST5124 155 2.2 117
Show 18421-6046 TDT1011 43 0.7 118
Show 18319-6109 SPM 35 345 34.4 119
Show 18252-6325 UC 3576 113 71.4 121
Show 18243-6219 KPP3098 313 6.1 124
Show 18596-6318 UC 3749 169 37.8 126
Show 18597-6327 TSN 188 11 0.0 129
Show 18285-6417 UC 3588 154 23.5 129
Show 18231-6235 CPO 79 55 5.6 130
Show 18516-6054 RST5126 144 0.1 130
Show 18454-6452 BIL 4 Ba,Bb 92 0.1 131
Show 18454-6452 SKF 105 AB 65 71.3 131
Show 18454-6452 CVN 59 AC 319 7.4 131
Show 18572-6409 RST5455 124 0.2 134
Show 18297-6436 RST5448 AB 181 0.3 138
Show 18413-6026 TOK 619 19 999.9 139
Show 18346-6034 RST5115 77 0.6 140
Show 18262-6417 FIN 265 143 2.3 141
Show 18255-6413 TDT 855 126 2.4 141
Show 18595-6132 LPO 65 214 5.2 144

 
 
WDS 18418-6244 : COMPONENTS
 
 
  A
B pa=213.2°
sep=0.50"
 
 
18418-6244 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184150.11-624353.2 Mag 11.6 PmRA 5.00
PmDE -24.0 Tycho2 9073-00961-1
Tycho2
Tycho2 9073-00961-1 Pflag P RAmdeg 280.45879982 DEmdeg -62.73144183
PmRA 5.1 PmDE -23.8 E RAmdeg 59 E DEmdeg 64
E pmRA 3.0 E pmDE 2.7 EpRAm 1987.35 EpDEm 1985.24
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 12.366 E BTmag 0.153 VTmag 11.601
E VTmag 0.105 Prox 9 TYC T HIP
CCDM RAdeg 280.45905361 DEdeg -62.73134778 EpRA 1990 1.70
EpDE 1990 1.72 E RAdeg 61.4 E DEdeg 67.0 Posflg D
Corr 0.2
 
 
18418-6244 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184150.07-624353.6 Mag 11.62 PmRA 5.00
PmDE -24.0 Tycho2 9073-00961-2 Calc delta mag 0.02 Calc coord yes
Tycho2
Tycho2 9073-00961-2 Pflag P RAmdeg 280.45879982 DEmdeg -62.73144183
PmRA 5.1 PmDE -23.8 E RAmdeg 59 E DEmdeg 64
E pmRA 3.0 E pmDE 2.7 EpRAm 1987.35 EpDEm 1985.24
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 12.242 E BTmag 0.134 VTmag 11.620
E VTmag 0.108 Prox 9 TYC T HIP
CCDM RAdeg 280.45855222 DEdeg -62.73141639 EpRA 1990 1.71
EpDE 1990 1.72 E RAdeg 60.2 E DEdeg 65.6 Posflg D
Corr 0.2