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Doubles in session


Current system
04057+2248
COU 151
HD 284135


Nearby doubles
15' : 04046+2244
LDS5488

18' : 04055+2306
LDS5492

21' : 04060+2308
LDS5494AB

23' : 04054+2309
COU 563

27' : 04073+2300
LDS5501

34' : 04080+2256
COU 152AB

37' : 04051+2324
POU 382

38' : 04049+2323
POU 380

39' : 04047+2324
DBR 11

40' : 04049+2326
POU 379

41' : 04053+2328
POU 384

42' : 04042+2324
OSO 17

42' : 04056+2330
POU 387

43' : 04048+2328
DBR 56

43' : 04076+2322
POU 402

44' : 04086+2301
GRV 206

45' : 04066+2331
COU 564AB

45' : 04044+2330
LDS5485

46' : 04078+2215
LDS5505

46' : 04025+2258
SHN 82

46' : 04065+2204
GRV 203AB

47' : 04087+2310
KPP1115

48' : 04089+2306
STF 494

48' : 04053+2201
STT 559AB

50' : 04053+2337
POU 385

51' : 04068+2336
POU 396



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.

04057+2248 COU 151 (HD 284135)

 
 
04h 05m 40.58s +22° 48' 12.0" P.A. 252.00 sep 0.4 mag 9.30,9.30 Sp G0
 
 
Coord 2000 04057+2248 Discov num COU 151 Comp Coord arcsec 2000 04 05 40.58 +22 48 12.0
Date first 1967 Date last 2007 Obs 17
Pa first 270 Pa last 252.1 P.A. Now (θ) 252.1°
Sep first 0.2 Sep last 0.396 Sep. Now (ρ) 0.396"
Mag pri 9.30 Mag sec 9.30 delta mag (ΔM) 0 Spectral class G0 (yellow)
Pri motion ra +001 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 284135 Constellation Taurus SAO 76445 Tycho2 1814-00409-1
Gaia DR2 53581782896908416 HD 284135
 
 
WDS 04057+2248 COU 151 (HD 284135) : NOTES
 
 
discov_num notes refcode
COU 151 Metchev & Hillenbrand say the AB pair is probably physical, based on
proximity. Met2004b
 
 
REFERENCES
 
 
refcode metd author reference
Met2004b Ao - Metchev, S.A. & Hillenbrand, L.A. 2004ASPC..324..238M
Met2004b ASP Conf. 324, 238, 2004
Met2004b (Exact dates not given. Default date = decade of publication added. Theta
Met2004b estimated from their Figure 2.)
 
 
DISCOVERER
 
 
idgroup discov author
1 COU Couteau, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04057+2248 COU 151 2003 15 70 0.4 9.30 9.30 G0 N D 040540.58+224812.0
04057+2248 COU 151 2007 17 252 0.4 9.30 9.30 G0 N D 040540.58+224812.0

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

 
 
WDS 04057+2248 COU 151 (HD 284135) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04057+2248 COU 151 (HD 284135) : MEASURES
 
 
No records found.

 
 
WDS 04057+2248 (HD 284135) : VIRTUAL EYEPIECE
 
 

04057+2248 COU 151A mag 9.3 Sp G0 04057+2248 COU 151B sep 0.4 P.A. 250.70 mag 9.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04057+2248 (HD 284135) : ALADIN DSS IMAGE @ 04h 05m 40.58s +22° 48' 12.0"
 
 
 
 
WDS 04057+2248 COU 151 (HD 284135) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04057+2248 COU 151 distance=1' 04046+2244 LDS5488 distance=15' 04055+2306 LDS5492 distance=18' 04060+2308 LDS5494AB distance=21' 04060+2308 LDS5494Aa,Ab distance=21' 04054+2309 COU 563 distance=23' 04073+2300 LDS5501 distance=27' 04080+2256 COU 152AB distance=34' 04080+2256 COU 152AB,C distance=34' 04051+2324 POU 382 distance=37' 04049+2323 POU 380 distance=38' 04047+2324 DBR 11 distance=39' 04049+2326 POU 379 distance=40' 04053+2328 POU 384 distance=41' 04042+2324 OSO 17 distance=42' 04056+2330 POU 387 distance=42' 04048+2328 DBR 56 distance=43' 04076+2322 POU 402 distance=43' 04086+2301 GRV 206 distance=44' 04066+2331 COU 564AB distance=45' 04066+2331 GII 127Aa,Ab distance=45' 04044+2330 LDS5485 distance=45' 04053+2201 STT 559BC distance=45' 04078+2215 LDS5505 distance=46' 04025+2258 SHN 82 distance=46' 04065+2204 GRV 203AB distance=46' 04065+2204 SKF 993Aa,Ab distance=46' 04047+2205 STT 558AC distance=46' 04047+2205 STG 4AD distance=46' 04087+2310 KPP1115 distance=47' 04089+2306 STF 494 distance=48' 04053+2201 CHR 158Aa,Ab distance=48' 04053+2201 STT 559AB distance=48' 04053+2201 STT 559AC distance=48' 04053+2337 POU 385 distance=50' 04068+2336 POU 396 distance=51' 04047+2158 SFR 1Ba,Bb distance=52' 04047+2158 LEI 8AB distance=52' 04047+2158 SFR 1Aa,Ab distance=52' 04023+2225 LDS5477 distance=53' 04047+2338 POU 377 distance=53' 04026+2218 LDS5479 distance=53' 04077+2334 POU 403 distance=54' 04018+2303 LDS5476AB distance=55' 04045+2156 SCA 30AB distance=55' 04029+2208 STF 482 distance=56' 04059+2344 POU 389 distance=56' 04068+2342 POU 399AB distance=57' 04068+2342 POU 398AC distance=57' 04053+2346 POU 386 distance=59' 04080+2338 POU 404 distance=60' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 04057+2248 COU 151 252 0.4 1
Show 04046+2244 LDS5488 74 92.2 15
Show 04055+2306 LDS5492 174 93.2 18
Show 04060+2308 LDS5494 AB 291 98.9 21
Show 04060+2308 LDS5494 Aa,Ab 157 1.3 21
Show 04054+2309 COU 563 106 0.4 23
Show 04073+2300 LDS5501 40 127.3 27
Show 04080+2256 COU 152 AB 40 0.3 34
Show 04080+2256 COU 152 AB,C 200 4.4 34
Show 04051+2324 POU 382 344 7.8 37
Show 04049+2323 POU 380 142 20.1 38
Show 04047+2324 DBR 11 278 19.0 39
Show 04049+2326 POU 379 97 4.0 40
Show 04053+2328 POU 384 124 8.0 41
Show 04042+2324 OSO 17 76 17.4 42
Show 04056+2330 POU 387 216 8.8 42
Show 04048+2328 DBR 56 14 3.8 43
Show 04076+2322 POU 402 199 15.6 43
Show 04086+2301 GRV 206 43 41.3 44
Show 04066+2331 COU 564 AB 1.7 45
Show 04066+2331 GII 127 Aa,Ab 158 0.1 45
Show 04044+2330 LDS5485 238 4.7 45
Show 04053+2201 STT 559 BC 123 57.8 45
Show 04078+2215 LDS5505 78 21.4 46
Show 04025+2258 SHN 82 -1 0.1 46
Show 04065+2204 GRV 203 AB 271 23.6 46
Show 04065+2204 SKF 993 Aa,Ab 270 1.9 46
Show 04047+2205 STT 558 AC 194 135.0 46
Show 04047+2205 STG 4 AD 216 235.8 46
Show 04087+2310 KPP1115 158 8.8 47
Show 04089+2306 STF 494 187 5.5 48
Show 04053+2201 CHR 158 Aa,Ab 252 0.4 48
Show 04053+2201 STT 559 AB 357 176.6 48
Show 04053+2201 STT 559 AC 15 150.1 48
Show 04053+2337 POU 385 8 16.7 50
Show 04068+2336 POU 396 135 19.2 51
Show 04047+2158 SFR 1 Ba,Bb 73 0.2 52
Show 04047+2158 LEI 8 AB 67 7.3 52
Show 04047+2158 SFR 1 Aa,Ab 313 0.1 52
Show 04023+2225 LDS5477 356 58.9 53
Show 04047+2338 POU 377 352 6.0 53
Show 04026+2218 LDS5479 111 12.8 53
Show 04077+2334 POU 403 166 18.9 54
Show 04018+2303 LDS5476 AB 80 1.9 55
Show 04045+2156 SCA 30 AB 345 42.6 55
Show 04029+2208 STF 482 124 13.7 56
Show 04059+2344 POU 389 66 5.9 56
Show 04068+2342 POU 399 AB 109 11.9 57
Show 04068+2342 POU 398 AC 278 14.7 57
Show 04053+2346 POU 386 194 15.4 59
Show 04080+2338 POU 404 278 17.4 60

 
 
WDS 04057+2248 : COMPONENTS
 
 
  A
B pa=250.7°
sep=0.37"
 
 
04057+2248 A
 
 
Componente originario normalizzato AB Name HD 284135 Coord arcsec 2000 040540.58+224812.0 Mag 9.3
Spectral class G0 (yellow) PmRA 1.00 PmDE -17.0 SAO 76445
Tycho2 1814-00409-1 HD 284135 DM BD+22 630
Tycho2
Tycho2 1814-00409-1 Pflag RAmdeg 61.41909762 DEmdeg 22.80334051
PmRA 5.5 PmDE -14.7 E RAmdeg 17 E DEmdeg 20
E pmRA 1.0 E pmDE 0.9 EpRAm 1986.18 EpDEm 1983.72
Num 11 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 10.120 E BTmag 0.038 VTmag 9.460
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 61.41908778 DEdeg 22.80337361 EpRA 1990 1.84
EpDE 1990 1.84 E RAdeg 19.4 E DEdeg 22.5 Posflg
Corr 0.2
SAO
SAO 76445 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.005 Vmag 9.1 SpType G0
Double code Source 35 CatNum 1323 DM BD+22 630
DMcomp BDsup HD 284135 M HD 0
GC RA1950rad 1.05900288 DE1950rad 0.39564647 PmRA2000 0.0005
PmDE2000 -0.007
CCDM
Ccdm 04057+2248 RComp Comp A Note1
Note2 Discov num DRAs -1.45 DDEs 11.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp G0 PmNote *
PmRA -4 PmDE -22 Dm number +22 630 Cat1 BD
Name2 +22 380 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 03597N2232A
HIC
 
 
04057+2248 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 040540.55+224811.9 Mag 9.3 Calc coord yes
CCDM
Ccdm 04057+2248 RComp Comp B Note1
Note2 Discov num COU 151 DRAs DDEs
R dRAs Year 1967 Theta 270 Rho 0.2
Obs 1 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 03597N2232B
HIC