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Current system
04282+2220
HU 439
HD 28249


Nearby doubles
40' : 04254+2218
STF 541AB

42' : 04273+2300
OCC 309

43' : 04280+2137
BUP 60

47' : 04315+2230
COU 266

47' : 04315+2231
COU 265

52' : 04313+2150
KOH 13AB

57' : 04245+2244
BU 1235

59' : 04263+2128
TOK 16AB

62' : 04238+2215
LDS5551

64' : 04296+2321
COU 566

67' : 04319+2138
OCC 889

69' : 04321+2138
OCC 887

70' : 04236+2154
LDS1168

71' : 04330+2244
FMR 190

71' : 04329+2155
LDS6132

72' : 04328+2253
KSA 21AB

74' : 04252+2121
LDS2232

76' : 04240+2132
HU 303

76' : 04308+2113
KOH 12

76' : 04242+2129
LDS6129

77' : 04319+2316
POU 459

78' : 04246+2319
POU 450

78' : 04241+2313
LDS1169

78' : 04332+2256
LDS5573

78' : 04333+2253
DCH 55AB

81' : 04254+2331
LDS5555



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

04282+2220 HU 439 (HD 28249)

 
 
04h 28m 12.15s +22° 19' 58.1" P.A. 193.00 sep 0.4 mag 8.94,10.82 Sp A5 dist. 123.92 pc (404.23 l.y.)
 
 
Coord 2000 04282+2220 Discov num HU  439 Comp Coord arcsec 2000 04 28 12.15 +22 19 58.1
Date first 1901 Date last 2013 Obs 10
Pa first 184 Pa last 193.2 P.A. Now (θ) 193.2°
Sep first 0.7 Sep last 0.382 Sep. Now (ρ) 0.382"
Mag pri 8.94 Mag sec 10.82 delta mag (ΔM) 1.88 Spectral class A5 (white)
Pri motion ra +001 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 28249 Constellation Taurus SAO 76620 HIP 20859
Tycho2 1277-00639-1 Gaia DR2 145498859037725696 HD 28249 BD BD+21 648
Distance 123.92 Distance ly 404.23
 
 
WDS 04282+2220 HU 439 (HD 28249) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
04282+2220 HU 439 1991 6 191 0.4 8.94 10.82 A5 +21 648 D 042812.15+221958.1
04282+2220 HU 439 2007 8 188 0.3 8.94 10.82 A5 +21 648 D 042812.15+221958.1
04282+2220 HU 439 2013 10 193 0.4 8.94 10.82 A5 +21 648 042812.15+221958.1

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

 
 
WDS 04282+2220 HU 439 (HD 28249) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04282+2220 HU 439 (HD 28249) : MEASURES
 
 
No records found.

 
 
WDS 04282+2220 (HD 28249) : VIRTUAL EYEPIECE
 
 

04282+2220 HU 439A mag 8.94 Sp A5 04282+2220 HU 439B sep 0.4 P.A. 193.20 mag 10.82 virtual eyepiece
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Radius:
Components only
 
 
WDS 04282+2220 (HD 28249) : ALADIN DSS IMAGE @ 04h 28m 12.15s +22° 19' 58.1"
 
 
 
 
WDS 04282+2220 HU 439 (HD 28249) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04282+2220 HU 439 distance=1' 04263+2249 BUP 58AC distance=40' 04254+2218 STF 541AB distance=40' 04254+2218 STF 541AE distance=40' 04254+2218 STF 541A,CD distance=40' 04254+2218 OCC 327Aa,Ab distance=40' 04254+2218 STF 541CD distance=40' 04254+2218 STF 541B,CD distance=40' 04254+2218 STF 541BF distance=40' 04273+2300 OCC 309 distance=42' 04280+2137 BUP 60 distance=43' 04315+2230 COU 266 distance=47' 04315+2231 COU 265 distance=47' 04313+2150 KOH 13AB distance=52' 04245+2244 BU 1235 distance=57' 04263+2128 TOK 16AB distance=59' 04263+2128 CIA 22Aa,Ab distance=59' 04238+2215 LDS5551 distance=62' 04296+2321 COU 566 distance=64' 04319+2138 OCC 889 distance=67' 04321+2138 OCC 887 distance=69' 04236+2154 LDS1168 distance=70' 04330+2244 FMR 190 distance=71' 04329+2155 LDS6132 distance=71' 04328+2253 KSA 21AB distance=72' 04328+2253 KSA 21Aa,Ab distance=72' 04328+2253 KSA 21Ba,Bb distance=73' 04252+2121 LDS2232 distance=74' 04240+2132 HU 303 distance=76' 04308+2113 KOH 12 distance=76' 04242+2129 LDS6129 distance=76' 04319+2316 POU 459 distance=77' 04246+2319 POU 450 distance=78' 04241+2313 LDS1169 distance=78' 04332+2256 LDS5573 distance=78' 04333+2253 DCH 55AB distance=78' 04333+2253 DCH 55AC distance=78' 04333+2253 DCH 55AD distance=78' 04254+2331 LDS5555 distance=81' 04319+2119 LDS1175 distance=81' 04271+2059 LDS2239 distance=82' 04317+2330 POU 458 distance=85' 04238+2120 LDS2230 distance=86' 04317+2109 LDS2250 distance=87' 04220+2215 OCC 318 distance=87' 04265+2344 LDS6130 distance=87' 04225+2137 LDS5548 distance=90' 04217+2230 LDS5545 distance=92' 04251+2341 POU 451 distance=92' 04348+2242 STF 562AB distance=94' 04348+2242 SKF2819AC distance=94' 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 04282+2220 HU 439 193 0.4 1
Show 04263+2249 BUP 58 AC 290 116.0 40
Show 04254+2218 STF 541 AB 174 339.4 40
Show 04254+2218 STF 541 AE 269 146.5 40
Show 04254+2218 STF 541 A,CD 176 177.6 40
Show 04254+2218 OCC 327 Aa,Ab -1 0.0 40
Show 04254+2218 STF 541 CD 329 5.5 40
Show 04254+2218 STF 541 B,CD 350 163.3 40
Show 04254+2218 STF 541 BF 216 108.3 40
Show 04273+2300 OCC 309 -1 0.1 42
Show 04280+2137 BUP 60 237 167.7 43
Show 04315+2230 COU 266 64 2.4 47
Show 04315+2231 COU 265 241 0.6 47
Show 04313+2150 KOH 13 AB 339 4.9 52
Show 04245+2244 BU 1235 46 0.1 57
Show 04263+2128 TOK 16 AB 120 11.1 59
Show 04263+2128 CIA 22 Aa,Ab -1 -1.0 59
Show 04238+2215 LDS5551 283 67.5 62
Show 04296+2321 COU 566 155 0.7 64
Show 04319+2138 OCC 889 -1 0.1 67
Show 04321+2138 OCC 887 -1 0.1 69
Show 04236+2154 LDS1168 276 6.2 70
Show 04330+2244 FMR 190 93 4.7 71
Show 04329+2155 LDS6132 20 2.0 71
Show 04328+2253 KSA 21 AB 35 6.5 72
Show 04328+2253 KSA 21 Aa,Ab 111 1.7 72
Show 04328+2253 KSA 21 Ba,Bb 334 0.5 73
Show 04252+2121 LDS2232 76 29.0 74
Show 04240+2132 HU 303 204 2.2 76
Show 04308+2113 KOH 12 178 0.3 76
Show 04242+2129 LDS6129 305 5.1 76
Show 04319+2316 POU 459 54 12.1 77
Show 04246+2319 POU 450 201 11.7 78
Show 04241+2313 LDS1169 18 7.2 78
Show 04332+2256 LDS5573 260 10.1 78
Show 04333+2253 DCH 55 AB 121 22.6 78
Show 04333+2253 DCH 55 AC 263 27.3 78
Show 04333+2253 DCH 55 AD 114 19.3 78
Show 04254+2331 LDS5555 90 216.9 81
Show 04319+2119 LDS1175 330 180.0 81
Show 04271+2059 LDS2239 217 20.8 82
Show 04317+2330 POU 458 186 12.4 85
Show 04238+2120 LDS2230 250 4.8 86
Show 04317+2109 LDS2250 225 7.1 87
Show 04220+2215 OCC 318 -1 0.2 87
Show 04265+2344 LDS6130 310 114.2 87
Show 04225+2137 LDS5548 245 84.8 90
Show 04217+2230 LDS5545 103 103.9 92
Show 04251+2341 POU 451 79 10.7 92
Show 04348+2242 STF 562 AB 286 1.8 94
Show 04348+2242 SKF2819 AC 291 182.3 94

 
 
WDS 04282+2220 : COMPONENTS
 
 
  A
B pa=193.2°
sep=0.38"
 
 
04282+2220 A
 
 
Name HD 28249 Coord arcsec 2000 042812.15+221958.1 Mag 8.94 Spectral class A5 (white)
PmRA 1.00 PmDE -12.0 HIP 20859 Tycho2 1277-00639-1
HD 28249 BD BD+21 648
Tycho2
Tycho2 1277-00639-1 Pflag RAmdeg 67.05064312 DEmdeg 22.33276114
PmRA 1.4 PmDE -9.0 E RAmdeg 9 E DEmdeg 10
E pmRA 1.1 E pmDE 1.0 EpRAm 1990.51 EpDEm 1989.86
Num 10 Q RAmdeg 1.1 Q DEmdeg 1.3 Q pmRA 1.2
Q pmDE 1.3 BTmag 9.208 E BTmag 0.020 VTmag 8.721
E VTmag 0.015 Prox 999 TYC T HIP 20859
CCDM AB RAdeg 67.05064000 DEdeg 22.33278167 EpRA 1990 1.72
EpDE 1990 1.51 E RAdeg 8.5 E DEdeg 9.5 Posflg P
Corr -0.2
Hipparcos
Catalog H HIP 20859 Proxy H RAhms 04 28 12.15
DEdms +22 19 58.1 Vmag 8.66 VarFlag R Vmag H
RAdeg 67.0506 DEdeg 22.3328 AstroRef A Plx 6.92
CCDM 1.49 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 191 Rho 0.443 HD BD BD+21 648
CD CP Dm number +21 648 VIred 0.5
SpType A5 R SpType Coord arcsec 2000 042812.15+221958.1
Hipparcos 2
HIP 20859 Sn 15 So 3 Nc 2
RArad 1.1702545259 DErad 0.3897808558 Plx 8.07 PmRA 0.49
PmDE -12.92 E RArad 1.09 E DErad 0.85 E Plx 1.14
E pmRA 1.28 E pmDE 1.21 Hpmag E Hpmag 0.0012
SHp 0.01 VA 0 BV 0.452 E BV 0.022
VI 0.52
CCDM
Ccdm 04282+2220 RComp Comp A Note1
Note2 Discov num DRAs 0.22 DDEs -2.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp A5 PmNote *
PmRA 14 PmDE -14 Dm number +21 648 Cat1 BD
Name2 +22 426 Cat2 AGK2/3 HD 28249 M HD
ADS BDS A 3235 M ADS BDS N IDS IDS 04222N2207A
HIC 20859
 
 
04282+2220 B
 
 
Coord arcsec 2000 042812.14+221957.7 Mag 10.82 Delta magnitude 1.88 Coordinate calculated yes
CCDM
Ccdm 04282+2220 RComp Comp B Note1
Note2 Discov num HU 439 DRAs DDEs
R dRAs Year 1901 Theta 182 Rho 0.7
Obs 5 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3235 M ADS BDS N IDS IDS 04222N2207B
HIC 20859