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Doubles in session


Current system
00174+2306
COU 146


Nearby doubles
26' : 00156+2305
TDS 8

66' : 00175+2200
COU 73AB

71' : 00166+2414
POU 15

76' : 00145+2409
POU 12

80' : 00170+2146
KU 4

82' : 00132+2402
POU 9

89' : 00166+2434
HU 405

89' : 00218+2411
POU 21

94' : 00148+2432
TDS1356

99' : 00185+2129
COU 21

99' : 00170+2444
POU 16

100' : 00149+2133
BU 1027

101' : 00217+2144
CVR 10

101' : 00108+2337
POU 6

104' : 00202+2129
J 630

104' : 00200+2443
POU 19

108' : 00126+2143
LDS 861AB

109' : 00099+2341
GRV 11

110' : 00235+2418
CRC 1

111' : 00227+2143
CVR 315

113' : 00226+2140
HJ 1959

114' : 00104+2404
KPP1515

114' : 00152+2454
GIC 4

114' : 00102+2400
POU 5

115' : 00227+2434
HJL1003

115' : 00145+2118
LDS3141



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

00174+2306 COU 146

 
 
00h 17m 26.49s +23° 05' 57.5" P.A. 91.00 sep 1.1 mag 10.55,10.77 Sp G5
 
 
Coord 2000 00174+2306 Discov num COU 146 Comp Coord arcsec 2000 00 17 26.49 +23 05 57.5
Date first 1967 Date last 2016 Obs 9
Pa first 102 Pa last 91.2 P.A. Now (θ) 91.2°
Sep first 1.1 Sep last 1.115 Sep. Now (ρ) 1.115"
Mag pri 10.55 Mag sec 10.77 delta mag (ΔM) 0.22 Spectral class G5 (yellow)
Pri motion ra +027 Sec motion ra +027
Pri motion dec -019 Sec motion dec -019
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Tycho2 1730-01731-1 Gaia DR2 2800657777545115904
 
 
WDS 00174+2306 COU 146 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
COU Couteau, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00174+2306 COU 146 1995 4 96 1.1 10.55 10.77 G5 +22 39 001726.49+230557.5
00174+2306 COU 146 2006 5 93 1.1 10.55 10.77 G5 +22 39 001726.49+230557.5
00174+2306 COU 146 2008 6 93 1.1 10.55 10.77 G5 +22 39 001726.49+230557.5
00174+2306 COU 146 2015 7 91 1.1 10.55 10.77 G5 +22 39 001726.49+230557.5
00174+2306 COU 146 2016 8 91 1.1 10.55 10.77 G5 +22 39 001726.49+230557.5

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

 
 
WDS 00174+2306 COU 146 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00174+2306 COU 146 : MEASURES
 
 
No records found.

 
 
WDS 00174+2306 : VIRTUAL EYEPIECE
 
 

00174+2306 COU 146A mag 10.55 Sp G5 00174+2306 COU 146B sep 1.1 P.A. 91.20 mag 10.77 virtual eyepiece
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Radius:
Components only
 
 
WDS 00174+2306 : ALADIN DSS IMAGE @ 00h 17m 26.49s +23° 05' 57.5"
 
 
 
 
WDS 00174+2306 COU 146 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00174+2306 COU 146 distance=0' 00156+2305 TDS 8 distance=26' 00175+2200 COU 73AB distance=66' 00175+2200 COU 73Aa,Ab distance=66' 00166+2414 POU 15 distance=71' 00145+2409 POU 12 distance=76' 00170+2146 KU 4 distance=80' 00132+2402 POU 9 distance=82' 00166+2434 HU 405 distance=89' 00218+2411 POU 21 distance=89' 00148+2432 TDS1356 distance=94' 00185+2129 COU 21 distance=99' 00170+2444 POU 16 distance=99' 00149+2133 BU 1027 distance=100' 00217+2144 CVR 10 distance=101' 00108+2337 POU 6 distance=101' 00202+2129 J 630 distance=104' 00200+2443 POU 19 distance=104' 00126+2143 BAG 19Aa,Ab distance=108' 00126+2143 LDS 861AB distance=108' 00099+2341 GRV 11 distance=109' 00235+2418 CRC 1 distance=110' 00227+2143 CVR 315 distance=111' 00226+2140 HJ 1959 distance=113' 00104+2404 KPP1515 distance=114' 00152+2454 GIC 4 distance=114' 00102+2400 POU 5 distance=114' 00227+2434 HJL1003 distance=115' 00145+2118 LDS3141 distance=115' 00098+2356 LDS3131 distance=118' 00247+2407 POU 25 distance=118' 00220+2445 POU 22 distance=118' 00185+2503 POU 17 distance=119' 00090+2339 HU 402 distance=121' 00104+2150 LDS3134 distance=123' 00241+2430 TDS1442 distance=124' 00255+2402 SLW 19 distance=125' 00159+2103 TDS1373 distance=125' 00251+2414 POU 26AB distance=126' 00251+2414 POU 27AC distance=126' 00216+2501 POU 20 distance=128' 00146+2508 POU 13 distance=129' 00180+2057 LDS 864 distance=129' 00196+2512 POU 18 distance=130' 00140+2507 POU 10AB distance=131' 00140+2507 POU 10AC distance=131' 00261+2359 HU 407 distance=131' 00269+2356 TDS1466 distance=140' 00227+2508 POU 23 distance=142' 00159+2526 POU 14 distance=143' 00260+2434 KPP 823 distance=147' 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 00174+2306 COU 146 91 1.1 0
Show 00156+2305 TDS 8 358 2.1 26
Show 00175+2200 COU 73 AB 227 1.5 66
Show 00175+2200 COU 73 Aa,Ab 48 0.1 66
Show 00166+2414 POU 15 25 2.9 71
Show 00145+2409 POU 12 245 13.1 76
Show 00170+2146 KU 4 135 2.4 80
Show 00132+2402 POU 9 59 6.1 82
Show 00166+2434 HU 405 295 1.2 89
Show 00218+2411 POU 21 35 3.3 89
Show 00148+2432 TDS1356 281 0.6 94
Show 00185+2129 COU 21 167 1.2 99
Show 00170+2444 POU 16 99 14.1 99
Show 00149+2133 BU 1027 192 1.7 100
Show 00217+2144 CVR 10 337 13.2 101
Show 00108+2337 POU 6 305 6.6 101
Show 00202+2129 J 630 114 2.8 104
Show 00200+2443 POU 19 351 2.5 104
Show 00126+2143 BAG 19 Aa,Ab 39 0.5 108
Show 00126+2143 LDS 861 AB 153 28.7 108
Show 00099+2341 GRV 11 314 37.2 109
Show 00235+2418 CRC 1 234 1.7 110
Show 00227+2143 CVR 315 211 14.8 111
Show 00226+2140 HJ 1959 286 27.1 113
Show 00104+2404 KPP1515 224 11.4 114
Show 00152+2454 GIC 4 146 999.9 114
Show 00102+2400 POU 5 91 10.6 114
Show 00227+2434 HJL1003 252 74.3 115
Show 00145+2118 LDS3141 26 10.7 115
Show 00098+2356 LDS3131 265 15.8 118
Show 00247+2407 POU 25 63 5.6 118
Show 00220+2445 POU 22 228 3.4 118
Show 00185+2503 POU 17 163 7.9 119
Show 00090+2339 HU 402 69 0.4 121
Show 00104+2150 LDS3134 179 11.5 123
Show 00241+2430 TDS1442 313 0.5 124
Show 00255+2402 SLW 19 109 10.9 125
Show 00159+2103 TDS1373 243 0.7 125
Show 00251+2414 POU 26 AB 109 15.3 126
Show 00251+2414 POU 27 AC 57 4.8 126
Show 00216+2501 POU 20 205 9.2 128
Show 00146+2508 POU 13 230 8.0 129
Show 00180+2057 LDS 864 232 9.3 129
Show 00196+2512 POU 18 247 5.4 130
Show 00140+2507 POU 10 AB 185 6.7 131
Show 00140+2507 POU 10 AC 269 17.4 131
Show 00261+2359 HU 407 333 1.1 131
Show 00269+2356 TDS1466 15 0.3 140
Show 00227+2508 POU 23 339 4.8 142
Show 00159+2526 POU 14 117 15.2 143
Show 00260+2434 KPP 823 118 7.0 147

 
 
WDS 00174+2306 : COMPONENTS
 
 
  A
B pa=91.2°
sep=1.12"
 
 
00174+2306 A
 
 
Coord arcsec 2000 001726.49+230557.5 Mag 10.55 Spectral class G5 (yellow) PmRA 27.00
PmDE -19.0 Tycho2 1730-01731-1
Tycho2
Tycho2 1730-01731-1 Pflag P RAmdeg 4.36035638 DEmdeg 23.09930150
PmRA 27.0 PmDE -19.4 E RAmdeg 38 E DEmdeg 48
E pmRA 1.4 E pmDE 1.5 EpRAm 1983.51 EpDEm 1979.13
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.5 Q pmRA 2.1
Q pmDE 0.5 BTmag 11.164 E BTmag 0.077 VTmag 10.551
E VTmag 0.064 Prox 13 TYC T HIP
CCDM RAdeg 4.36018583 DEdeg 23.09936944 EpRA 1990 1.64
EpDE 1990 1.47 E RAdeg 39.8 E DEdeg 50.7 Posflg D
Corr -0.1
CCDM
Ccdm 00174+2306 RComp Comp A Note1
Note2 Discov num DRAs 2.34 DDEs -1.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp PmNote *
PmRA 6 PmDE -5 Dm number +22 39 Cat1 BD
Name2 +22 30 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 00123N2233A
HIC
 
 
00174+2306 B
 
 
Coord arcsec 2000 001726.57+230557.5 Mag 10.77 PmRA 27.00 PmDE -19.0
Tycho2 1730-01731-2 Delta magnitude 0.22 Coordinate calculated yes
Tycho2
Tycho2 1730-01731-2 Pflag P RAmdeg 4.36035638 DEmdeg 23.09930150
PmRA 27.0 PmDE -19.4 E RAmdeg 38 E DEmdeg 48
E pmRA 1.4 E pmDE 1.5 EpRAm 1983.51 EpDEm 1979.13
Num 4 Q RAmdeg 2.0 Q DEmdeg 0.5 Q pmRA 2.1
Q pmDE 0.5 BTmag 11.813 E BTmag 0.124 VTmag 10.772
E VTmag 0.085 Prox 13 TYC HIP
CCDM RAdeg 4.36055806 DEdeg 23.09928944 EpRA 1990 1.64
EpDE 1990 1.47 E RAdeg 57.6 E DEdeg 73.4 Posflg D
Corr -0.1
CCDM
Ccdm 00174+2306 RComp Comp B Note1
Note2 Discov num COU 146 DRAs DDEs
R dRAs Year 1967 Theta 102 Rho 1.1
Obs 1 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00123N2233B
HIC