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Doubles in session


Current system
23122-1303
DAM 1273
HD 218946


Nearby doubles
8' : 23126-1305
BRT2800

12' : 23120-1251
HJ 305

32' : 23138-1324
BU 181AB

34' : 23139-1241
GWP3257

61' : 23080-1304
HJ 3171

67' : 23157-1221
LDS2977

67' : 23120-1156
STF2988

71' : 23090-1356
GWP3242

74' : 23133-1414
LDS2973

76' : 23071-1247
LDS6004

86' : 23175-1339
WIS 380

87' : 23171-1349
BU 182AB

90' : 23117-1432
UC 4900

95' : 23170-1404
BRT2802

96' : 23167-1158
BRT2801

99' : 23142-1437
NSN 786

101' : 23184-1346
GWP3272

105' : 23191-1328
STF2998AB

106' : 23050-1318
GWP3229

111' : 23086-1440
LDS2968

112' : 23195-1234
BRT2803

113' : 23136-1112
GWP3255

121' : 23054-1154
LDS6001

123' : 23096-1106
GWP3244

128' : 23176-1442
LDS6394

134' : 23211-1327
LDS5073



Selections
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23122-1303 DAM 1273 (HD 218946)

 
 
23h 12m 09.64s -13° 02' 55.8" P.A. 134.00 sep 20.4 mag 10.30,12.40 Sp F8/G0(V)
 
 
Coord 2000 23122-1303 Discov num DAM1273 Comp Coord arcsec 2000 23 12 09.64 -13 02 55.8
Date first 1900 Date last 2016 Obs 14
Pa first 133 Pa last 133.6 P.A. Now (θ) 133.6°
Sep first 20.5 Sep last 20.371 Sep. Now (ρ) 20.371"
Mag pri 10.30 Mag sec 12.40 delta mag (ΔM) 2.1 Spectral class F8/G0(V) (yellow-white)
Pri motion ra +004 Sec motion ra +005
Pri motion dec -023 Sec motion dec -020
Notes
rPM=0.135 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 218946 Constellation Aquarius Tycho2 5827-00145-1 Gaia DR2 2412071642232329856
HD 218946
 
 
WDS 23122-1303 DAM 1273 (HD 218946) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
DAM Damm, F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
23122-1303 DAM1273 2015 7 134 20.6 10.30 12.40 F8/G0(V) -13 6362 231209.64-130255.8
23122-1303 DAM1273 2016 14 134 20.4 10.30 12.40 F8/G0(V) -13 6362 231209.64-130255.8

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

 
 
WDS 23122-1303 DAM 1273 (HD 218946) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23122-1303 DAM 1273 (HD 218946) : MEASURES
 
 
No records found.

 
 
WDS 23122-1303 (HD 218946) : VIRTUAL EYEPIECE
 
 

23122-1303 DAM1273A mag 10.3 Sp F8/G0(V) 23122-1303 DAM1273B sep 20.4 P.A. 133.60 mag 12.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 23122-1303 (HD 218946) : ALADIN DSS IMAGE @ 23h 12m 09.64s -13° 02' 55.8"
 
 
 
 
WDS 23122-1303 DAM 1273 (HD 218946) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23122-1303 DAM1273 distance=0' 23126-1305 BRT2800 distance=8' 23120-1251 HJ 305 distance=12' 23138-1324 BU 181AB distance=32' 23138-1324 BU 181AC distance=32' 23139-1241 GWP3257 distance=34' 23080-1304 HJ 3171 distance=61' 23157-1221 LDS2977 distance=67' 23120-1156 STF2988 distance=67' 23090-1356 GWP3242 distance=71' 23133-1414 LDS2973 distance=74' 23071-1247 LDS6004 distance=76' 23175-1339 WIS 380 distance=86' 23171-1349 BU 182AB distance=87' 23171-1349 LDS6393AB,E distance=87' 23171-1349 BU 182AB,C distance=87' 23171-1349 BU 182AB,D distance=87' 23117-1432 UC 4900 distance=90' 23170-1404 BRT2802 distance=95' 23167-1158 BRT2801 distance=96' 23142-1437 NSN 786 distance=99' 23184-1346 GWP3272 distance=101' 23191-1328 MCA 74Aa,Ab distance=105' 23191-1328 STF2998AB distance=105' 23050-1318 GWP3229 distance=106' 23086-1440 LDS2968 distance=111' 23195-1234 BRT2803 distance=112' 23136-1112 GWP3255 distance=113' 23054-1154 LDS6001 distance=121' 23096-1106 GWP3244 distance=123' 23176-1442 LDS6394 distance=128' 23211-1327 LDS5073 distance=134' 23206-1359 NSN 785 distance=136' 23042-1153 LDS2964 distance=136' 23093-1513 RST4120 distance=137' 23029-1320 HDS3283AB distance=137' 23045-1143 BRT2799 distance=138' 23067-1452 HJ 5384 distance=140' 23118-1523 RST4122 distance=141' 23214-1340 HDS3326AB distance=141' 23214-1340 HDS3326Aa,Ab distance=141' 23048-1436 RST4117AB distance=143' 23147-1041 BU 715AB distance=147' 23147-1041 FOX 271AC distance=147' 23147-1041 FOX 271AD distance=147' 23188-1113 GWP3277 distance=147' 23168-1051 UC 4915AB distance=149' 23168-1051 GWP3268AC distance=149' 23220-1345 GWP3284 distance=150' 23218-1217 HU 95 distance=150' 23224-1259 HJ 310 distance=150' 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 23122-1303 DAM1273 134 20.4 0
Show 23126-1305 BRT2800 172 2.4 8
Show 23120-1251 HJ 305 104 8.8 12
Show 23138-1324 BU 181 AB 310 1.5 32
Show 23138-1324 BU 181 AC 247 18.8 32
Show 23139-1241 GWP3257 142 20.7 34
Show 23080-1304 HJ 3171 39 23.5 61
Show 23157-1221 LDS2977 101 133.8 67
Show 23120-1156 STF2988 97 3.5 67
Show 23090-1356 GWP3242 305 82.6 71
Show 23133-1414 LDS2973 350 5.0 74
Show 23071-1247 LDS6004 342 195.5 76
Show 23175-1339 WIS 380 14 395.4 86
Show 23171-1349 BU 182 AB 228 0.7 87
Show 23171-1349 LDS6393 AB,E 52 18.4 87
Show 23171-1349 BU 182 AB,C 41 177.3 87
Show 23171-1349 BU 182 AB,D 102 87.3 87
Show 23117-1432 UC 4900 30 27.5 90
Show 23170-1404 BRT2802 104 3.1 95
Show 23167-1158 BRT2801 234 2.7 96
Show 23142-1437 NSN 786 112 4.9 99
Show 23184-1346 GWP3272 74 84.8 101
Show 23191-1328 MCA 74 Aa,Ab 88 0.1 105
Show 23191-1328 STF2998 AB 353 12.3 105
Show 23050-1318 GWP3229 86 26.1 106
Show 23086-1440 LDS2968 123 20.4 111
Show 23195-1234 BRT2803 104 3.8 112
Show 23136-1112 GWP3255 125 77.2 113
Show 23054-1154 LDS6001 90 123.1 121
Show 23096-1106 GWP3244 211 18.9 123
Show 23176-1442 LDS6394 26 6.9 128
Show 23211-1327 LDS5073 85 90.2 134
Show 23206-1359 NSN 785 59 6.0 136
Show 23042-1153 LDS2964 15 8.9 136
Show 23093-1513 RST4120 267 1.4 137
Show 23029-1320 HDS3283 AB 266 0.1 137
Show 23045-1143 BRT2799 192 3.6 138
Show 23067-1452 HJ 5384 195 29.8 140
Show 23118-1523 RST4122 271 0.2 141
Show 23214-1340 HDS3326 AB 65 0.4 141
Show 23214-1340 HDS3326 Aa,Ab 213 0.1 141
Show 23048-1436 RST4117 AB 261 1.1 143
Show 23147-1041 BU 715 AB 256 3.8 147
Show 23147-1041 FOX 271 AC 225 31.4 147
Show 23147-1041 FOX 271 AD 131 114.1 147
Show 23188-1113 GWP3277 22 32.0 147
Show 23168-1051 UC 4915 AB 18 25.0 149
Show 23168-1051 GWP3268 AC 282 296.1 149
Show 23220-1345 GWP3284 345 11.1 150
Show 23218-1217 HU 95 269 0.5 150
Show 23224-1259 HJ 310 339 10.1 150

 
 
WDS 23122-1303 : COMPONENTS
 
 
  A
B pa=133.6°
sep=20.37"
 
 
23122-1303 A
 
 
Coord arcsec 2000 231209.64-130255.8 Mag 10.3 Spectral class F8/G0(V) (yellow-white) PmRA 4.00
PmDE -23.0 Tycho2 5827-00145-1 HD 218946
Tycho2
Tycho2 5827-00145-1 Pflag RAmdeg 348.04019504 DEmdeg -13.04881113
PmRA 3.5 PmDE -23.3 E RAmdeg 27 E DEmdeg 34
E pmRA 1.6 E pmDE 1.7 EpRAm 1980.80 EpDEm 1984.19
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.1 Q pmRA 0.9
Q pmDE 1.2 BTmag 10.963 E BTmag 0.065 VTmag 10.358
E VTmag 0.056 Prox 999 TYC T HIP
CCDM RAdeg 348.04017889 DEdeg -13.04875833 EpRA 1990 1.57
EpDE 1990 1.53 E RAdeg 36.9 E DEdeg 38.5 Posflg
Corr -0.3
 
 
23122-1303 B
 
 
Coord arcsec 2000 231210.65-130309.8 Mag 12.4 PmRA 5.00 PmDE -20.0
Delta magnitude 2.1 Coordinate calculated yes