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Current system
00186+5452
ES 612
HD 232154


Nearby doubles
18' : 00192+5509
TDS1398

20' : 00186+5433
STI1319

20' : 00168+5505
STI1314

22' : 00185+5514
STI1318

22' : 00167+5439
STF 16

23' : 00211+5447
CBL 3

23' : 00210+5442
STI1331

25' : 00214+5445
TDS1416

26' : 00180+5517
STI1315

28' : 00199+5427
CBL 2

34' : 00203+5522
HJ 1016

38' : 00210+5421
TDS 12

40' : 00183+5531
A 906

42' : 00232+5504
STI1338

44' : 00203+5412
HDS 44

46' : 00156+5530
TDS1365

46' : 00153+5528
TDS1361

49' : 00190+5541
STI1323

49' : 00156+5534
TDS1364AB

50' : 00229+5420
ES 42

50' : 00226+5417
A 907

50' : 00151+5414
TDS1358

51' : 00148+5415
TDS1355

53' : 00126+5455
STI1297

54' : 00126+5443
HEI 419

56' : 00151+5407
TDS1359



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

00186+5452 ES 612 (HD 232154)

 
 
00h 18m 38.62s +54° 52' 44.3" P.A. 265.00 sep 2.9 mag 10.86,11.10 Sp F
 
 
Coord 2000 00186+5452 Discov num ES  612 Comp Coord arcsec 2000 00 18 38.62 +54 52 44.3
Date first 1908 Date last 2016 Obs 8
Pa first 266 Pa last 265.1 P.A. Now (θ) 265.1°
Sep first 2.9 Sep last 2.903 Sep. Now (ρ) 2.903"
Mag pri 10.86 Mag sec 11.10 delta mag (ΔM) 0.24 Spectral class F (yellow-white)
Pri motion ra +015 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 232154 Constellation Cassiopeia SAO 21289 Tycho2 3657-01855-1
Gaia DR2 419892877791792896 HD 232154 ADS 253
 
 
WDS 00186+5452 ES 612 (HD 232154) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
idgroup discov author
1 ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00186+5452 ES 612 1993 4 267 3.2 10.86 11.10 001838.62+545244.3
00186+5452 ES 612 2011 5 265 2.8 10.86 11.10 F 001838.62+545244.3
00186+5452 ES 612 2015 7 265 2.9 10.86 11.10 F 001838.62+545244.3
00186+5452 ES 612 2016 8 265 2.9 10.86 11.10 F 001838.62+545244.3

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

 
 
WDS 00186+5452 ES 612 (HD 232154) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00186+5452 ES 612 (HD 232154) : MEASURES
 
 
No records found.

 
 
WDS 00186+5452 (HD 232154) : VIRTUAL EYEPIECE
 
 

00186+5452 ES 612A mag 10.86 Sp F 00186+5452 ES 612B sep 1.7 P.A. 261.50 mag 11.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00186+5452 (HD 232154) : ALADIN DSS IMAGE @ 00h 18m 38.62s +54° 52' 44.3"
 
 
 
 
WDS 00186+5452 ES 612 (HD 232154) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00186+5452 ES 612 distance=0' 00192+5509 TDS1398 distance=18' 00186+5433 STI1319 distance=20' 00168+5505 STI1314 distance=20' 00185+5514 STI1318 distance=22' 00167+5439 STF 16 distance=22' 00211+5447 CBL 3 distance=23' 00210+5442 STI1331 distance=23' 00214+5445 TDS1416 distance=25' 00180+5517 STI1315 distance=26' 00199+5427 CBL 2 distance=28' 00203+5522 HJ 1016 distance=34' 00210+5421 TDS 12 distance=38' 00183+5531 A 906 distance=40' 00232+5504 STI1338 distance=42' 00203+5412 HDS 44 distance=44' 00156+5530 TDS1365 distance=46' 00153+5528 TDS1361 distance=46' 00190+5541 STI1323 distance=49' 00156+5534 TDS1364AB distance=49' 00156+5534 DAM 830AC distance=49' 00156+5534 DAM 830AD distance=49' 00229+5420 ES 42 distance=50' 00226+5417 A 907 distance=50' 00151+5414 TDS1358 distance=50' 00148+5415 TDS1355 distance=51' 00126+5455 STI1297 distance=53' 00126+5443 HEI 419 distance=54' 00151+5407 TDS1359 distance=56' 00216+5543 STI1334 distance=57' 00219+5403 TDS1420 distance=57' 00150+5542 KR 3 distance=59' 00239+5531 STI1340 distance=60' 00142+5405 TDS1353 distance=62' 00122+5424 HEI 418 distance=63' 00118+5429 HEI 417AB distance=64' 00118+5429 HEI 417AC distance=64' 00125+5415 TDS1341 distance=66' 00192+5558 STI1324 distance=66' 00110+5445 HEI 416 distance=67' 00115+5521 STI1294 distance=68' 00173+5346 TDS1383 distance=68' 00109+5438 STI1290 distance=69' 00107+5453 WOR 37 distance=69' 00174+5602 TDS1384 distance=71' 00177+5343 ES 2578 distance=71' 00261+5422 TDS1461 distance=72' 00146+5350 HLD 1 distance=73' 00249+5543 ES 932AB distance=74' 00249+5543 ES 932BC distance=74' 00208+5339 FMR 178 distance=74' 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 00186+5452 ES 612 265 2.9 0
Show 00192+5509 TDS1398 115 0.7 18
Show 00186+5433 STI1319 105 8.3 20
Show 00168+5505 STI1314 75 7.8 20
Show 00185+5514 STI1318 254 14.8 22
Show 00167+5439 STF 16 40 5.8 22
Show 00211+5447 CBL 3 332 18.0 23
Show 00210+5442 STI1331 195 11.3 23
Show 00214+5445 TDS1416 315 1.0 25
Show 00180+5517 STI1315 106 12.0 26
Show 00199+5427 CBL 2 112 22.0 28
Show 00203+5522 HJ 1016 359 13.3 34
Show 00210+5421 TDS 12 288 0.9 38
Show 00183+5531 A 906 311 2.9 40
Show 00232+5504 STI1338 322 12.3 42
Show 00203+5412 HDS 44 39 12.2 44
Show 00156+5530 TDS1365 303 0.6 46
Show 00153+5528 TDS1361 15 0.7 46
Show 00190+5541 STI1323 98 12.2 49
Show 00156+5534 TDS1364 AB 7 2.4 49
Show 00156+5534 DAM 830 AC 310 4.8 49
Show 00156+5534 DAM 830 AD 15 10.5 49
Show 00229+5420 ES 42 207 7.1 50
Show 00226+5417 A 907 211 0.8 50
Show 00151+5414 TDS1358 325 0.4 50
Show 00148+5415 TDS1355 312 0.4 51
Show 00126+5455 STI1297 33 12.4 53
Show 00126+5443 HEI 419 210 3.7 54
Show 00151+5407 TDS1359 199 1.8 56
Show 00216+5543 STI1334 236 6.6 57
Show 00219+5403 TDS1420 323 0.6 57
Show 00150+5542 KR 3 222 3.4 59
Show 00239+5531 STI1340 12 13.9 60
Show 00142+5405 TDS1353 177 0.7 62
Show 00122+5424 HEI 418 37 3.2 63
Show 00118+5429 HEI 417 AB 59 4.3 64
Show 00118+5429 HEI 417 AC 31 8.5 64
Show 00125+5415 TDS1341 310 0.6 66
Show 00192+5558 STI1324 34 7.9 66
Show 00110+5445 HEI 416 65 1.4 67
Show 00115+5521 STI1294 19 10.0 68
Show 00173+5346 TDS1383 46 0.6 68
Show 00109+5438 STI1290 323 11.9 69
Show 00107+5453 WOR 37 249 19.5 69
Show 00174+5602 TDS1384 40 0.6 71
Show 00177+5343 ES 2578 70 16.5 71
Show 00261+5422 TDS1461 107 0.6 72
Show 00146+5350 HLD 1 13 2.2 73
Show 00249+5543 ES 932 AB 321 41.9 74
Show 00249+5543 ES 932 BC 90 2.8 74
Show 00208+5339 FMR 178 199 130.8 74

 
 
WDS 00186+5452 : COMPONENTS
 
 
  A
B pa=261.5°
sep=1.68"
 
 
00186+5452 A
 
 
Name HD 232154 Coord arcsec 2000 001838.62+545244.3 Mag 10.86 Spectral class F (yellow-white)
PmRA 15.00 PmDE -3.0 SAO 21289 Tycho2 3657-01855-1
HD 232154 ADS 253 DM BD+54 32
Tycho2
Tycho2 3657-01855-1 Pflag RAmdeg 4.66093471 DEmdeg 54.87899158
PmRA 9.3 PmDE -1.2 E RAmdeg 27 E DEmdeg 28
E pmRA 2.5 E pmDE 2.4 EpRAm 1990.25 EpDEm 1989.99
Num 4 Q RAmdeg 0.2 Q DEmdeg 0.4 Q pmRA 0.2
Q pmDE 0.4 BTmag 11.327 E BTmag 0.046 VTmag 10.857
E VTmag 0.045 Prox 999 TYC T HIP
CCDM RAdeg 4.66089694 DEdeg 54.87899444 EpRA 1990 1.68
EpDE 1990 1.63 E RAdeg 27.0 E DEdeg 27.9 Posflg D
Corr 0.3
SAO
SAO 21289 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 0.003 Vmag 9.4 SpType F
Double code Source 37 CatNum 108 DM BD+54 32
DMcomp BDsup HD 232154 M HD 0
GC RA1950rad 0.06963916 DE1950rad 0.95297536 PmRA2000 0.0021
PmDE2000 -0.002
 
 
00186+5452 B
 
 
Coord arcsec 2000 001838.43+545244.1 Mag 11.1 Calc delta mag 0.24 Calc coord yes