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Doubles in session


Current system
15383+7420
TDS 9572


Nearby doubles
44' : 15475+7357
MLR 194

50' : 15449+7502
LDS1829

52' : 15479+7454
TDS9628

54' : 15253+7428
A 1121

62' : 15352+7520
STF1971

62' : 15454+7515
RAO 595

65' : 15473+7327
MLR 193

65' : 15233+7401
KPP3956

81' : 15588+7425
LDS1832

81' : 15189+7441
TDS9478

82' : 15238+7325
A 1368

83' : 15518+7319
UC 3072

86' : 15422+7256
MLR 192

87' : 15361+7253
KPP1946

90' : 15240+7314
KPP1165

90' : 15308+7256
MLR 191

94' : 15422+7246
LDS1828

102' : 15568+7314
PKO 30AB

103' : 15403+7601
HEI 787

104' : 15232+7258
MLR 190

107' : 15399+7606
MFL 171

109' : 15226+7254
HDS2163

134' : 15231+7620
MFL 148

134' : 15340+7632
LDS1824

142' : 15479+7636
MFL 183

145' : 15434+7643
MFL 172



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

15383+7420 TDS 9572

 
 
15h 38m 19.57s +74° 19' 30.4" P.A. 288.00 sep 1.2 mag 11.20,11.86 Sp A5
 
 
Coord 2000 15383+7420 Discov num TDS9572 Comp Coord arcsec 2000 15 38 19.57 +74 19 30.4
Date first 1991 Date last 2016 Obs 3
Pa first 285 Pa last 288.3 P.A. Now (θ) 288.3°
Sep first 1.1 Sep last 1.177 Sep. Now (ρ) 1.177"
Mag pri 11.20 Mag sec 11.86 delta mag (ΔM) 0.66 Spectral class A5 (white)
Pri motion ra +000 Sec motion ra +000
Pri motion dec -009 Sec motion dec -009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Minor Tycho2 4418-00010-1 Gaia DR2 1697752365396422272
 
 
WDS 15383+7420 TDS 9572 : 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
15383+7420 TDS9572 1991 1 285 1.1 11.20 11.86 153819.57+741930.4
15383+7420 TDS9572 2015 2 288 1.2 11.20 11.86 A5 153819.57+741930.4
15383+7420 TDS9572 2016 3 288 1.2 11.20 11.86 A5 153819.57+741930.4

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

 
 
WDS 15383+7420 TDS 9572 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15383+7420 TDS 9572 : MEASURES
 
 
No records found.

 
 
WDS 15383+7420 : VIRTUAL EYEPIECE
 
 

15383+7420 TDS9572A mag 11.2 Sp A5 15383+7420 TDS9572B sep 0.5 P.A. 320.80 mag 11.86 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 15383+7420 : ALADIN DSS IMAGE @ 15h 38m 19.57s +74° 19' 30.4"
 
 
 
 
WDS 15383+7420 TDS 9572 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15383+7420 TDS9572 distance=0' 15475+7357 MLR 194 distance=44' 15449+7502 LDS1829 distance=50' 15479+7454 TDS9628 distance=52' 15253+7428 A 1121 distance=54' 15352+7520 STF1971 distance=62' 15454+7515 RAO 595 distance=62' 15473+7327 MLR 193 distance=65' 15233+7401 KPP3956 distance=65' 15588+7425 LDS1832 distance=81' 15189+7441 TDS9478 distance=81' 15238+7325 A 1368 distance=82' 15518+7319 UC 3072 distance=83' 15422+7256 MLR 192 distance=86' 15361+7253 KPP1946 distance=87' 15240+7314 KPP1165 distance=90' 15308+7256 MLR 191 distance=90' 15422+7246 LDS1828 distance=94' 15568+7314 PKO 30AB distance=102' 15568+7314 PKO 30AC distance=102' 15403+7601 HEI 787 distance=103' 15232+7258 MLR 190 distance=104' 15399+7606 MFL 171 distance=107' 15226+7254 HDS2163 distance=109' 15231+7620 MFL 148 distance=134' 15340+7632 LDS1824 distance=134' 15479+7636 MFL 183 distance=142' 15434+7643 MFL 172 distance=145' 15207+7216 LDS1818 distance=147' 15189+7626 MFL 198 distance=147' 15572+7629 STF2013 distance=148' 15325+7646 HU 911 distance=149' 15285+7153 SKF1237 distance=153' 15266+7701 LDS1821 distance=169' 15282+7710 MFL 147 distance=175' 15497+7132 LDS1830AB distance=176' 15497+7132 LDS1830AC distance=176' 15570+7143 LDS1831 distance=177' 15202+7708 LDS1819 distance=182' 15188+7138 LDS1817 distance=183' 15195+7710 SKF1235 distance=184' 15476+7722 MFL 186 distance=186' 15356+7726 LDS1825AB distance=187' 15356+7726 WIS 288AC distance=187' 15495+7110 KPP3971 distance=196' 15185+7115 FOX9053 distance=204' 15479+7746 STF1997 distance=210' 15283+7046 LDS1822AB distance=218' 15283+7046 LDS1822Aa,Ab distance=218' 15539+7052 TDS 790 distance=219' 15501+7041 A 1131 distance=226' 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 15383+7420 TDS9572 288 1.2
Show 15475+7357 MLR 194 263 1.1 44
Show 15449+7502 LDS1829 118 3.2 50
Show 15479+7454 TDS9628 41 0.6 52
Show 15253+7428 A 1121 63 2.3 54
Show 15352+7520 STF1971 315 14.9 62
Show 15454+7515 RAO 595 143 0.9 62
Show 15473+7327 MLR 193 4 0.6 65
Show 15233+7401 KPP3956 186 58.6 65
Show 15588+7425 LDS1832 61 183.7 81
Show 15189+7441 TDS9478 25 0.6 81
Show 15238+7325 A 1368 257 5.8 82
Show 15518+7319 UC 3072 39 42.1 83
Show 15422+7256 MLR 192 67 1.0 86
Show 15361+7253 KPP1946 235 15.4 87
Show 15240+7314 KPP1165 77 9.1 90
Show 15308+7256 MLR 191 272 2.0 90
Show 15422+7246 LDS1828 355 16.2 94
Show 15568+7314 PKO 30 AB 140 11.2 102
Show 15568+7314 PKO 30 AC 157 57.2 102
Show 15403+7601 HEI 787 255 2.9 103
Show 15232+7258 MLR 190 219 1.3 104
Show 15399+7606 MFL 171 132 4.1 107
Show 15226+7254 HDS2163 177 0.2 109
Show 15231+7620 MFL 148 143 60.0 134
Show 15340+7632 LDS1824 180 1.9 134
Show 15479+7636 MFL 183 259 31.9 142
Show 15434+7643 MFL 172 317 5.7 145
Show 15207+7216 LDS1818 202 4.7 147
Show 15189+7626 MFL 198 237 11.0 147
Show 15572+7629 STF2013 274 20.5 148
Show 15325+7646 HU 911 268 1.6 149
Show 15285+7153 SKF1237 107 3.1 153
Show 15266+7701 LDS1821 72 4.5 169
Show 15282+7710 MFL 147 147 59.7 175
Show 15497+7132 LDS1830 AB 288 4.3 176
Show 15497+7132 LDS1830 AC 192 28.0 176
Show 15570+7143 LDS1831 146 250.8 177
Show 15202+7708 LDS1819 226 11.8 182
Show 15188+7138 LDS1817 21 3.5 183
Show 15195+7710 SKF1235 159 7.1 184
Show 15476+7722 MFL 186 248 6.1 186
Show 15356+7726 LDS1825 AB 280 182.4 187
Show 15356+7726 WIS 288 AC 318 999.9 187
Show 15495+7110 KPP3971 230 1.6 196
Show 15185+7115 FOX9053 87 4.6 204
Show 15479+7746 STF1997 339 18.3 210
Show 15283+7046 LDS1822 AB 135 112.0 218
Show 15283+7046 LDS1822 Aa,Ab 76 1.1 218
Show 15539+7052 TDS 790 240 1.2 219
Show 15501+7041 A 1131 328 1.2 226

 
 
WDS 15383+7420 : COMPONENTS
 
 
  A
B pa=320.8°
sep=0.48"
 
 
15383+7420 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 153819.57+741930.4 Mag 11.2 Spectral class A5 (white)
PmRA 0.00 PmDE -9.0 Tycho2 4418-00010-1
Tycho2
Tycho2 4418-00010-1 Pflag RAmdeg 234.58132644 DEmdeg 74.32512255
PmRA -0.2 PmDE -8.5 E RAmdeg 35 E DEmdeg 29
E pmRA 1.9 E pmDE 2.1 EpRAm 1986.15 EpDEm 1986.89
Num 4 Q RAmdeg 1.4 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.8 BTmag 11.575 E BTmag 0.066 VTmag 10.994
E VTmag 0.062 Prox 999 TYC T HIP
CCDM RAdeg 234.58136833 DEdeg 74.32513528 EpRA 1990 1.67
EpDE 1990 1.68 E RAdeg 42.2 E DEdeg 37.8 Posflg
Corr 0.1
 
 
15383+7420 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153819.50+741930.8 Mag 11.86 PmRA 0.00
PmDE -9.0 Calc delta mag 0.66 Calc coord yes