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Doubles in session


Current system
18097+4334
CVR 868


Nearby doubles
16' : 18094+4319
ES 1418

22' : 18092+4314
ES 1417AB

33' : 18120+4355
ES 1419

36' : 18084+4407
HDS2554

43' : 18132+4315
A 576

50' : 18058+4400
LDS4775

52' : 18109+4242
ROE 5AB

55' : 18054+4306
COU1787

57' : 18130+4251
ES 473AB

58' : 18055+4301
TDS 903

62' : 18072+4430
BRT1914

72' : 18064+4437
COU1926

76' : 18156+4417
ES 1420AB

81' : 18050+4233
UC 3488

84' : 18108+4212
TDT 724

85' : 18173+4355
A 577

86' : 18162+4423
ES 1421

88' : 18025+4414
BU 1127AB

90' : 18178+4351
A 578AB

90' : 18063+4213
ROE 18

90' : 18058+4215
KPP2613

92' : 18180+4351
UC 3549

92' : 18181+4334
A 579

92' : 18176+4409
RAO 386

93' : 18179+4311
KPP4103

99' : 18030+4442
ES 1416



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

18097+4334 CVR 868

 
 
18h 09m 44.57s +43° 34' 12.7" P.A. 207.00 sep 28.7 mag 16.10,16.80 Sp M3+M3
 
 
Coord 2000 18097+4334 Discov num CVR 868 Comp Coord arcsec 2000 18 09 44.57 +43 34 12.7
Date first 1998 Date last 2015 Obs 10
Pa first 207 Pa last 206.5 P.A. Now (θ) 206.5°
Sep first 28.6 Sep last 28.72 Sep. Now (ρ) 28.72"
Mag pri 16.10 Mag sec 16.80 delta mag (ΔM) 0.7 Spectral class M3+M3 (red/red)
Pri motion ra +034 Sec motion ra +033
Pri motion dec +025 Sec motion dec +022
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.075 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 2114082688068548992
 
 
WDS 18097+4334 CVR 868 : 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
18097+4334 CVR 868 2005 1 207 28.6 16.10 16.80 M3+M3 V R 180943.39+433347.2
18097+4334 CVR 868 2015 2 207 28.7 16.10 16.80 M3+M3 V R 180943.39+433347.2

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

 
 
WDS 18097+4334 CVR 868 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18097+4334 CVR 868 : MEASURES
 
 
No records found.

 
 
WDS 18097+4334 : VIRTUAL EYEPIECE
 
 

18097+4334 CVR 868A mag 16.1 Sp M3 18097+4334 CVR 868B sep 27.3 P.A. 199.90 mag 16.8 Sp M3 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 18097+4334 : ALADIN DSS IMAGE @ 18h 09m 44.57s +43° 34' 12.7"
 
 
 
 
WDS 18097+4334 CVR 868 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18097+4334 CVR 868 distance=0' 18094+4319 ES 1418 distance=16' 18092+4314 ES 1417AB distance=22' 18092+4314 ES 1417BC distance=22' 18120+4355 ES 1419 distance=33' 18083+4406 KPP4086CD distance=36' 18084+4407 HDS2554 distance=36' 18132+4315 A 576 distance=43' 18109+4242 ROE 6CD distance=49' 18058+4400 LDS4775 distance=50' 18109+4242 ROE 5AB distance=52' 18109+4242 ROE 5AC distance=52' 18054+4306 COU1787 distance=55' 18130+4251 ES 473AB distance=57' 18130+4251 SLV 6AC distance=57' 18130+4251 ES 473BC distance=57' 18055+4301 TDS 903 distance=58' 18072+4430 BRT1914 distance=62' 18064+4437 COU1926 distance=72' 18156+4417 ES 1420AB distance=76' 18156+4417 ES 1420AC distance=76' 18050+4233 UC 3488 distance=81' 18108+4212 TDT 724 distance=84' 18173+4355 A 577 distance=85' 18162+4423 ES 1421 distance=86' 18025+4414 OLE 4Aa,Ab distance=88' 18025+4414 BU 1127AB distance=88' 18178+4351 A 578Aa,Ab distance=90' 18178+4351 A 578AB distance=90' 18063+4213 ROE 18 distance=90' 18058+4215 KPP2613 distance=90' 18180+4351 UC 3549 distance=92' 18181+4334 A 579 distance=92' 18176+4409 RAO 386 distance=92' 18179+4311 KPP4103 distance=93' 18030+4442 ES 1416 distance=99' 18043+4206 COU1786Aa,Ab distance=107' 18043+4206 ROE 1AB distance=107' 18103+4521 LDS4777 distance=108' 17596+4314 COU1784 distance=113' 18199+4258 ES 474 distance=117' 18026+4204 UC 3480 distance=120' 17593+4422 UC 3463 distance=123' 18022+4506 CBL 73 distance=124' 18019+4202 DAM 103 distance=127' 18001+4452 LDS4769 distance=130' 18131+4129 TOK 319 distance=132' 18182+4509 HDS2588 distance=132' 18031+4158 DOO 10 distance=133' 18197+4453 ES 2665AB distance=134' 18197+4453 WAL 90AC distance=134' 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 18097+4334 CVR 868 207 28.7
Show 18094+4319 ES 1418 303 4.3 16
Show 18092+4314 ES 1417 AB 206 13.9 22
Show 18092+4314 ES 1417 BC 277 4.2 22
Show 18120+4355 ES 1419 320 10.4 33
Show 18083+4406 KPP4086 CD 236 2.9 36
Show 18084+4407 HDS2554 205 0.1 36
Show 18132+4315 A 576 282 0.4 43
Show 18109+4242 ROE 6 CD 228 11.1 49
Show 18058+4400 LDS4775 53 15.7 50
Show 18109+4242 ROE 5 AB 115 14.9 52
Show 18109+4242 ROE 5 AC 32 193.5 52
Show 18054+4306 COU1787 325 0.4 55
Show 18130+4251 ES 473 AB 98 30.7 57
Show 18130+4251 SLV 6 AC 129 42.8 57
Show 18130+4251 ES 473 BC 173 22.5 57
Show 18055+4301 TDS 903 173 1.1 58
Show 18072+4430 BRT1914 160 4.1 62
Show 18064+4437 COU1926 124 0.3 72
Show 18156+4417 ES 1420 AB 66 8.3 76
Show 18156+4417 ES 1420 AC 9 14.6 76
Show 18050+4233 UC 3488 313 4.2 81
Show 18108+4212 TDT 724 56 0.5 84
Show 18173+4355 A 577 304 0.7 85
Show 18162+4423 ES 1421 345 11.8 86
Show 18025+4414 OLE 4 Aa,Ab 319 0.1 88
Show 18025+4414 BU 1127 AB 39 0.7 88
Show 18178+4351 A 578 Aa,Ab 244 0.3 90
Show 18178+4351 A 578 AB 167 1.8 90
Show 18063+4213 ROE 18 171 14.9 90
Show 18058+4215 KPP2613 113 24.0 90
Show 18180+4351 UC 3549 159 20.7 92
Show 18181+4334 A 579 340 1.5 92
Show 18176+4409 RAO 386 228 0.4 92
Show 18179+4311 KPP4103 295 1.9 93
Show 18030+4442 ES 1416 73 1.5 99
Show 18043+4206 COU1786 Aa,Ab 11 0.2 107
Show 18043+4206 ROE 1 AB 186 24.3 107
Show 18103+4521 LDS4777 60 56.3 108
Show 17596+4314 COU1784 97 2.2 113
Show 18199+4258 ES 474 41 3.0 117
Show 18026+4204 UC 3480 18 23.8 120
Show 17593+4422 UC 3463 305 51.0 123
Show 18022+4506 CBL 73 293 31.7 124
Show 18019+4202 DAM 103 206 11.0 127
Show 18001+4452 LDS4769 312 82.7 130
Show 18131+4129 TOK 319 301 94.2 132
Show 18182+4509 HDS2588 31 0.4 132
Show 18031+4158 DOO 10 292 4.9 133
Show 18197+4453 ES 2665 AB 21 9.9 134
Show 18197+4453 WAL 90 AC 334 77.1 134

 
 
WDS 18097+4334 : COMPONENTS
 
 
  A
B pa=199.9°
sep=27.33"
 
 
18097+4334 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 180944.57+433412.7 Mag 16.1 Spectral class M3 (red)
PmRA 34.00 PmDE 25.0
 
 
18097+4334 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180943.72+433347.0 Mag 16.8 Spectral class M3 (red)
PmRA 33.00 PmDE 22.0 Calc delta mag 0.7 Calc coord yes