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Doubles in session


Current system
12164+0303
CVR 1420


Nearby doubles
10' : 12169+0258
LDS 935

14' : 12155+0302
BAL2386

20' : 12175+0253
UC 2309

43' : 12191+0257
STF1629

50' : 12196+0309
WOR 34

58' : 12120+0321
GRV1073

60' : 12097+0154
BUP 138

61' : 12195+0342
SKF1635

62' : 12203+0319
BUP 141

68' : 12118+0304
J 1021

71' : 12154+0412
GWP1774

72' : 12199+0215
RAO 275

74' : 12211+0323
BAL2387

75' : 12152+0151
BAL1884

75' : 12198+0209
SHN 154

76' : 12214+0310
BAL2388

82' : 12171+0143
A 2487

86' : 12217+0333
HU 737

90' : 12223+0318
STT 247

92' : 12159+0434
CVR 647

98' : 12228+0246
UC 171

98' : 12227+0325
CBL 380

99' : 12227+0238
BAL2389

100' : 12179+0126
SHN 22

100' : 12162+0443
STF1623

101' : 12200+0427
NSN 627



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12164+0303 CVR 1420

 
 
12h 16m 21.70s +03° 03' 05.7" P.A. 58.00 sep 4.3 mag 16.50,16.90 Sp K7+M0
 
 
Coord 2000 12164+0303 Discov num CVR1420 Comp Coord arcsec 2000 12 16 21.70 +03 03 05.7
Date first 1999 Date last 2016 Obs 6
Pa first 58 Pa last 58.1 P.A. Now (θ) 58.1°
Sep first 4.2 Sep last 4.281 Sep. Now (ρ) 4.281"
Mag pri 16.50 Mag sec 16.90 delta mag (ΔM) 0.4 Spectral class K7+M0 (yellow-orange/red)
Pri motion ra +025 Sec motion ra +027
Pri motion dec -011 Sec motion dec -011
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.069 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3701341625294655744
 
 
WDS 12164+0303 CVR 1420 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cvr2011 Eu - Chivers, J. 2011JDSO....7..209C
Cvr2011 JDSO 7, 209, 2011
Cvr2014 Es u Chivers, J. 2014JDSO...10...62C
Cvr2014 JDSO 10, 62, 2014
Cvr2014b Es u Chivers, J. 2014JDSO...10..256C
Cvr2014b JDSO 10, 256, 2014
Cvr2014b (Note: Coordinates in main table are of secondary, not primary. Corrected in WDS)
Cvr2014c Eu - Chivers, J. 2014JDSO...10..300C
Cvr2014c JDSO 10, 300, 2014
Cvr2015a Eu u Chivers, J. 2015JDSO...11...42C
Cvr2015a +Es JDSO 11, 42, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12164+0303 CVR1420 2000 1 58 4.3 16.50 16.90 M0+M1 R 121621.70+030305.7
12164+0303 CVR1420 2010 3 59 4.0 16.50 16.90 M0+M1 R 121621.70+030305.7
12164+0303 CVR1420 2015 5 58 4.3 16.50 16.90 M0+M1 R 121621.70+030305.7
12164+0303 CVR1420 2016 6 58 4.3 16.50 16.90 K7+M0 V R 121621.70+030305.7

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

 
 
WDS 12164+0303 CVR 1420 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12164+0303 CVR 1420 : MEASURES
 
 
No records found.

 
 
WDS 12164+0303 : VIRTUAL EYEPIECE
 
 

12164+0303 CVR1420A mag 16.5 Sp K7 12164+0303 CVR1420B sep 4.3 P.A. 58.10 mag 16.9 Sp M0 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12164+0303 : ALADIN DSS IMAGE @ 12h 16m 21.70s +03° 03' 05.7"
 
 
 
 
WDS 12164+0303 CVR 1420 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12164+0303 CVR1420 distance=0' 12169+0258 LDS 935 distance=10' 12155+0302 BAL2386 distance=14' 12175+0253 UC 2309 distance=20' 12191+0257 STF1629 distance=43' 12196+0309 WOR 34 distance=50' 12120+0321 GRV1073 distance=58' 12097+0154 BUP 138 distance=60' 12195+0342 SKF1635 distance=61' 12203+0319 BUP 141 distance=62' 12118+0304 J 1021 distance=68' 12154+0412 GWP1774 distance=71' 12199+0215 RAO 275 distance=72' 12211+0323 BAL2387 distance=74' 12152+0151 BAL1884 distance=75' 12198+0209 SHN 154 distance=75' 12214+0310 BAL2388 distance=76' 12171+0143 A 2487 distance=82' 12217+0333 HU 737 distance=86' 12223+0318 STT 247 distance=90' 12159+0434 CVR 647 distance=92' 12228+0246 UC 171 distance=98' 12227+0325 CBL 380 distance=98' 12227+0238 BAL2389 distance=99' 12179+0126 SHN 22 distance=100' 12162+0443 STF1623 distance=100' 12200+0427 NSN 627 distance=101' 12152+0124 CVR1414 distance=101' 12220+0416 SHN 156 distance=112' 12094+0219 BAL1883 distance=113' 12102+0418 SKF 238 distance=120' 12228+0151 LDS2879AB distance=121' 12228+0151 RAO 277Aa,Ab distance=121' 12218+0432 CBL 379 distance=121' 12090+0357 CVR 124 distance=123' 12081+0308 TDS8237 distance=124' 12083+0340 OCC 84 distance=127' 12243+0349 BAL2852 distance=128' 12241+0357 LDS4205 distance=129' 12247+0225 AG 177AB distance=131' 12247+0225 AG 177AC distance=131' 12218+0119 SHN 155 distance=133' 12157+0051 HJ 1214AB distance=133' 12157+0051 HJ 1214AC distance=133' 12157+0051 ABH 77AD distance=133' 12155+0516 UC 2303 distance=134' 12070+0229 GRV1071 distance=134' 12149-0051 BAL 867 distance=134' 12165+0523 HEI 3 distance=140' 12232+0442 NSN 51 distance=143' 12122+0518 J 429 distance=148' 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 12164+0303 CVR1420 58 4.3
Show 12169+0258 LDS 935 179 2.1 10
Show 12155+0302 BAL2386 194 5.0 14
Show 12175+0253 UC 2309 294 29.7 20
Show 12191+0257 STF1629 299 24.7 43
Show 12196+0309 WOR 34 214 1.1 50
Show 12120+0321 GRV1073 346 14.6 58
Show 12097+0154 BUP 138 99 48.0 60
Show 12195+0342 SKF1635 66 118.0 61
Show 12203+0319 BUP 141 13 2.3 62
Show 12118+0304 J 1021 336 6.5 68
Show 12154+0412 GWP1774 300 122.1 71
Show 12199+0215 RAO 275 258 0.3 72
Show 12211+0323 BAL2387 207 9.3 74
Show 12152+0151 BAL1884 323 4.4 75
Show 12198+0209 SHN 154 -1 0.7 75
Show 12214+0310 BAL2388 275 17.7 76
Show 12171+0143 A 2487 177 2.0 82
Show 12217+0333 HU 737 56 2.6 86
Show 12223+0318 STT 247 47 14.0 90
Show 12159+0434 CVR 647 172 7.1 92
Show 12228+0246 UC 171 53 40.8 98
Show 12227+0325 CBL 380 339 39.7 98
Show 12227+0238 BAL2389 106 2.8 99
Show 12179+0126 SHN 22 175 0.1 100
Show 12162+0443 STF1623 181 46.0 100
Show 12200+0427 NSN 627 34 6.7 101
Show 12152+0124 CVR1414 124 3.7 101
Show 12220+0416 SHN 156 -1 0.5 112
Show 12094+0219 BAL1883 259 17.5 113
Show 12102+0418 SKF 238 84 4.6 120
Show 12228+0151 LDS2879 AB 289 67.2 121
Show 12228+0151 RAO 277 Aa,Ab 110 0.6 121
Show 12218+0432 CBL 379 244 74.4 121
Show 12090+0357 CVR 124 194 18.6 123
Show 12081+0308 TDS8237 96 0.4 124
Show 12083+0340 OCC 84 -1 0.1 127
Show 12243+0349 BAL2852 89 5.2 128
Show 12241+0357 LDS4205 293 37.1 129
Show 12247+0225 AG 177 AB 221 7.3 131
Show 12247+0225 AG 177 AC 57 96.3 131
Show 12218+0119 SHN 155 -1 0.6 133
Show 12157+0051 HJ 1214 AB 337 13.0 133
Show 12157+0051 HJ 1214 AC 180 18.2 133
Show 12157+0051 ABH 77 AD 343 28.1 133
Show 12155+0516 UC 2303 303 11.0 134
Show 12070+0229 GRV1071 265 22.6 134
Show 12149-0051 BAL 867 357 6.6 134
Show 12165+0523 HEI 3 205 2.6 140
Show 12232+0442 NSN 51 233 4.7 143
Show 12122+0518 J 429 313 2.0 148

 
 
WDS 12164+0303 : COMPONENTS
 
 
  A
B pa=58.1°
sep=4.28"
 
 
12164+0303 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 121621.70+030305.7 Mag 16.5 Spectral class K7 (yellow-orange)
PmRA 25.00 PmDE -11.0
 
 
12164+0303 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 121621.94+030308.0 Mag 16.9 Spectral class M0 (red)
PmRA 27.00 PmDE -11.0 Calc delta mag 0.4 Calc coord yes