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Doubles in session


Current system
04127+2421
TDS 131
HD 283512


Nearby doubles
21' : 04112+2419
POU 421

24' : 04139+2437
LDS5521

28' : 04107+2424
DBR 89

29' : 04108+2435
TDS2776

32' : 04123+2452
UC 1131

35' : 04147+2356
POU 427

37' : 04110+2353
POU 419

38' : 04101+2407
STF 499AB

39' : 04101+2423
POU 416

41' : 04100+2405
POU 415

41' : 04122+2502
POU 423

41' : 04154+2405
HDS 541

43' : 04139+2341
POU 425

45' : 04119+2338
SKF2409AB

46' : 04099+2446
ITO 16AB

47' : 04124+2334
COU 703

51' : 04099+2348
POU 413AB

51' : 04121+2332
POU 422

52' : 04106+2339
POU 418

53' : 04089+2413
POU 409

54' : 04164+2406
LDS6126

54' : 04088+2412
POU 408

54' : 04103+2339
POU 417

57' : 04146+2331
POU 426

57' : 04157+2343
POU 429

58' : 04111+2328
POU 420



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.

04127+2421 TDS 131 (HD 283512)

 
 
04h 12m 39.41s +24° 21' 04.6" P.A. 313.00 sep 0.9 mag 11.01,11.42
 
 
Coord 2000 04127+2421 Discov num TDS 131 Comp Coord arcsec 2000 04 12 39.41 +24 21 04.6
Date first 1991 Date last 2016 Obs 3
Pa first 310 Pa last 313.4 P.A. Now (θ) 313.4°
Sep first 0.8 Sep last 0.878 Sep. Now (ρ) 0.878"
Mag pri 11.01 Mag sec 11.42 delta mag (ΔM) 0.41 Spectral class
Pri motion ra +003 Sec motion ra +003
Pri motion dec -043 Sec motion dec -043
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 283512 Constellation Taurus Tycho2 1815-00250-1 Gaia DR2 149875014098873984
HD 283512
 
 
WDS 04127+2421 TDS 131 (HD 283512) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04127+2421 TDS 131 1991 1 310 0.8 11.01 11.42 041239.41+242104.6
04127+2421 TDS 131 2015 2 314 0.9 11.01 11.42 041239.41+242104.6
04127+2421 TDS 131 2016 3 313 0.9 11.01 11.42 041239.41+242104.6

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

 
 
WDS 04127+2421 TDS 131 (HD 283512) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04127+2421 TDS 131 (HD 283512) : MEASURES
 
 
No records found.

 
 
WDS 04127+2421 (HD 283512) : VIRTUAL EYEPIECE
 
 

04127+2421 TDS 131A mag 11.01 04127+2421 TDS 131B sep 0.8 P.A. 316.10 mag 11.42 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 04127+2421 (HD 283512) : ALADIN DSS IMAGE @ 04h 12m 39.41s +24° 21' 04.6"
 
 
 
 
WDS 04127+2421 TDS 131 (HD 283512) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04127+2421 TDS 131 distance=0' 04112+2419 POU 421 distance=21' 04139+2437 LDS5521 distance=24' 04107+2424 DBR 89 distance=28' 04108+2435 TDS2776 distance=29' 04123+2452 UC 1131 distance=32' 04147+2356 POU 427 distance=35' 04110+2353 POU 419 distance=37' 04101+2407 STF 499AB distance=38' 04101+2407 STF 499AC distance=38' 04101+2407 GUI 4AD distance=38' 04101+2407 GUI 4CD distance=39' 04101+2423 POU 416 distance=39' 04101+2407 OCC9028Da,Db distance=40' 04100+2405 POU 415 distance=41' 04122+2502 POU 423 distance=41' 04154+2405 HDS 541 distance=41' 04139+2341 POU 425 distance=43' 04119+2338 CHR 14Aa,Ab distance=45' 04119+2338 SKF2409AB distance=45' 04099+2446 ITO 16AB distance=46' 04099+2446 ITO 16AC distance=46' 04124+2334 COU 703 distance=47' 04099+2348 POU 413AB distance=51' 04099+2348 POU 414AC distance=51' 04121+2332 POU 422 distance=51' 04106+2339 POU 418 distance=52' 04089+2413 POU 409 distance=53' 04164+2406 LDS6126 distance=54' 04088+2412 POU 408 distance=54' 04103+2339 POU 417 distance=54' 04146+2331 POU 426 distance=57' 04157+2343 POU 429 distance=57' 04111+2328 POU 420 distance=58' 04161+2455 LDS5527 distance=59' 04090+2348 POU 410 distance=61' 04166+2447 LDS1158 distance=62' 04117+2521 LDS3560AB distance=62' 04117+2521 LDS3560AC distance=62' 04117+2521 SKF1026BC distance=62' 04150+2325 POU 428 distance=64' 04090+2503 POU 411 distance=65' 04171+2358 POU 430 distance=66' 04158+2331 BU 86AB distance=67' 04158+2331 BU 86AC distance=67' 04081+2359 POU 405 distance=67' 04084+2349 POU 406AB distance=68' 04084+2349 POU 407AC distance=68' 04084+2349 POU 407BC distance=68' 04094+2328 POU 412 distance=70' 04131+2310 POU 424 distance=72' 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 04127+2421 TDS 131 313 0.9
Show 04112+2419 POU 421 20 10.1 21
Show 04139+2437 LDS5521 47 81.7 24
Show 04107+2424 DBR 89 34 4.3 28
Show 04108+2435 TDS2776 236 0.4 29
Show 04123+2452 UC 1131 268 42.3 32
Show 04147+2356 POU 427 233 8.3 35
Show 04110+2353 POU 419 97 14.5 37
Show 04101+2407 STF 499 AB 285 1.6 38
Show 04101+2407 STF 499 AC 281 30.3 38
Show 04101+2407 GUI 4 AD 206 89.1 38
Show 04101+2407 GUI 4 CD 186 86.4 39
Show 04101+2423 POU 416 80 15.7 39
Show 04101+2407 OCC9028 Da,Db 172 0.2 40
Show 04100+2405 POU 415 11 11.1 41
Show 04122+2502 POU 423 50 14.3 41
Show 04154+2405 HDS 541 311 0.4 41
Show 04139+2341 POU 425 36 9.0 43
Show 04119+2338 CHR 14 Aa,Ab 224 0.2 45
Show 04119+2338 SKF2409 AB 189 5.0 45
Show 04099+2446 ITO 16 AB 181 5.4 46
Show 04099+2446 ITO 16 AC 333 3.9 46
Show 04124+2334 COU 703 98 1.1 47
Show 04099+2348 POU 413 AB 357 15.0 51
Show 04099+2348 POU 414 AC 5 19.9 51
Show 04121+2332 POU 422 52 4.7 51
Show 04106+2339 POU 418 194 7.1 52
Show 04089+2413 POU 409 256 17.0 53
Show 04164+2406 LDS6126 300 124.9 54
Show 04088+2412 POU 408 270 13.3 54
Show 04103+2339 POU 417 167 9.0 54
Show 04146+2331 POU 426 67 11.0 57
Show 04157+2343 POU 429 170 11.2 57
Show 04111+2328 POU 420 218 3.2 58
Show 04161+2455 LDS5527 293 31.2 59
Show 04090+2348 POU 410 101 10.9 61
Show 04166+2447 LDS1158 11 3.5 62
Show 04117+2521 LDS3560 AB 73 11.7 62
Show 04117+2521 LDS3560 AC 59 15.3 62
Show 04117+2521 SKF1026 BC 23 5.0 62
Show 04150+2325 POU 428 17 11.9 64
Show 04090+2503 POU 411 223 18.2 65
Show 04171+2358 POU 430 85 17.0 66
Show 04158+2331 BU 86 AB 49 4.5 67
Show 04158+2331 BU 86 AC 266 27.5 67
Show 04081+2359 POU 405 352 13.3 67
Show 04084+2349 POU 406 AB 159 15.0 68
Show 04084+2349 POU 407 AC 146 19.9 68
Show 04084+2349 POU 407 BC 114 6.3 68
Show 04094+2328 POU 412 94 4.7 70
Show 04131+2310 POU 424 46 9.2 72

 
 
WDS 04127+2421 : COMPONENTS
 
 
  A
B pa=316.1°
sep=0.84"
 
 
04127+2421 A
 
 
Componente originario normalizzato AB Name HD 283512 Coord arcsec 2000 041239.41+242104.6 Mag 11.01
PmRA 3.00 PmDE -43.0 Tycho2 1815-00250-1 HD 283512
Tycho2
Tycho2 1815-00250-1 Pflag P RAmdeg 63.16420384 DEmdeg 24.35127119
PmRA 2.9 PmDE -42.8 E RAmdeg 39 E DEmdeg 50
E pmRA 2.0 E pmDE 2.0 EpRAm 1987.52 EpDEm 1984.56
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 12.117 E BTmag 0.117 VTmag 11.014
E VTmag 0.062 Prox 8 TYC T HIP
CCDM RAdeg 63.16428694 DEdeg 24.35130306 EpRA 1990 1.68
EpDE 1990 1.41 E RAdeg 39.8 E DEdeg 51.9 Posflg D
Corr -0.3
 
 
04127+2421 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 041239.37+242105.2 Mag 11.42 PmRA 3.00
PmDE -43.0 Tycho2 1815-00250-2 Calc delta mag 0.41 Calc coord yes
Tycho2
Tycho2 1815-00250-2 Pflag P RAmdeg 63.16420384 DEmdeg 24.35127119
PmRA 2.9 PmDE -42.8 E RAmdeg 39 E DEmdeg 50
E pmRA 2.0 E pmDE 2.0 EpRAm 1987.52 EpDEm 1984.56
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 12.206 E BTmag 0.130 VTmag 11.421
E VTmag 0.086 Prox 8 TYC T HIP
CCDM RAdeg 63.16409028 DEdeg 24.35145556 EpRA 1990 1.68
EpDE 1990 1.41 E RAdeg 49.4 E DEdeg 64.6 Posflg D
Corr -0.3