03408+4151 HDS 467 (HD 22721)

 
 
03h 40m 49.85s +41° 50' 30.3" P.A. 335.00 sep 0.6 mag 8.31,11.51 Sp F2 dist. 140.25 pc (457.5 l.y.)
 
 
Coord 2000 03408+4151 Discov num HDS 467 Comp Coord arcsec 2000 03 40 49.85 +41 50 30.3
Date first 1991 Date last 2014 Obs 8
Pa first 350 Pa last 335.3 P.A. Now (θ) 335.3°
Sep first 0.5 Sep last 0.557 Sep. Now (ρ) 0.557"
Mag pri 8.31 Mag sec 11.51 delta mag (ΔM) 3.2 Spectral class F2 (yellow-white)
Pri motion ra -032 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 22721 Constellation Perseus SAO 39034 HIP 17189
Tycho2 2871-00734-1 Gaia DR2 237239459262326144 HD 22721 BD BD+41 732
Distance 140.25 Distance ly 457.5
 
 
WDS 03408+4151 HDS 467 (HD 22721) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos 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
03408+4151 HDS 467 1991 1 350 0.5 8.31 11.51 F2 034049.85+415030.3
03408+4151 HDS 467 2009 3 337 0.6 8.31 11.51 F2 D 034049.85+415030.3
03408+4151 HDS 467 2011 7 336 0.6 8.31 11.51 F2 034049.85+415030.3
03408+4151 HDS 467 2014 8 335 0.6 8.31 11.51 F2 034049.85+415030.3

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WDS 03408+4151 HDS 467 (HD 22721) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03408+4151 HDS 467 (HD 22721) : MEASURES
 
 
No records found.

 
 
WDS 03408+4151 (HD 22721) : VIRTUAL EYEPIECE
 
 

03408+4151 HDS 467A mag 8.31 Sp F2 03408+4151 HDS 467B sep 0.5 P.A. 341.10 mag 11.51 virtual eyepiece
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Radius:
Components only
 
 
WDS 03408+4151 (HD 22721) : ALADIN DSS IMAGE @ 03h 40m 49.85s +41° 50' 30.3"
 
 
 
 
WDS 03408+4151 HDS 467 (HD 22721) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03408+4151  HDS 467 distance=0' 03422+4149  A  1540 distance=16' 03439+4148  COU1518 distance=36' 03444+4153  COU1519 distance=40' 03414+4108  TDS2628 distance=43' 03390+4232  RAO  47 distance=47' 03402+4059  A  1539 distance=53' 03443+4229  A  1541 distance=54' 03438+4236  BUP  47BC distance=56' 03438+4236  ENG  14AB distance=57' 03389+4243  A  1538 distance=58' 03359+4213  ES 1516 distance=59' 03362+4220  A  1535AB distance=60' 03421+4048  KPP1568 distance=65' 03452+4235  ES 2601AB distance=66' 03452+4235  STG   3AC distance=66' 03452+4235  DAL  47AD distance=66' 03355+4218  BVD  36AB distance=66' 03355+4218  FMR  20Aa,Ab distance=66' 03452+4235  DAL  47BE distance=67' 03469+4152  TOK 658 distance=68' 03470+4126  WSI  68Ca,Cb distance=73' 03470+4126  FOX 135CD distance=73' 03378+4046  COU1517 distance=74' 03470+4126  STF 443AB distance=74' 03470+4126  STF 443AC distance=74' 03352+4235  BU  788AB distance=77' 03352+4235  BU  788AC distance=77' 03361+4055  TDS 117 distance=77' 03370+4256  TDS2600 distance=79' 03389+4308  A  1537 distance=81' 03447+4042  UC   52 distance=82' 03335+4147  ES 1515 distance=82' 03467+4241  FOX 134 distance=82' 03363+4258  TDS2597 distance=84' 03347+4241  COU1689 distance=86' 03356+4253  BUP  45AB distance=86' 03356+4253  BUP  45AC distance=86' 03356+4253  LDS9156AD distance=86' 03331+4140  J   890 distance=88' 03330+4131  TDS2573 distance=91' 03400+4321  AOT   7 distance=91' 03480+4233  FOX  57 distance=91' 03454+4032  AG   73 distance=94' 03464+4318  ES 1517 distance=96' 03375+4321  A  1536AB distance=98' 03340+4048  ROE  76AB distance=99' 03340+4048  ROE  76BC distance=100' 03486+4238  ES 1518 distance=100' 03419+4331  A  1707CD distance=101' 03419+4331  A  1707AB distance=102' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 03408+4151 HDS 467 335 0.6
Show 03422+4149 A 1540 221 5.0 16
Show 03439+4148 COU1518 176 0.9 36
Show 03444+4153 COU1519 178 1.5 40
Show 03414+4108 TDS2628 295 1.4 43
Show 03390+4232 RAO 47 143 1.8 47
Show 03402+4059 A 1539 193 3.2 53
Show 03443+4229 A 1541 252 3.9 54
Show 03438+4236 BUP 47 BC 181 56.3 56
Show 03438+4236 ENG 14 AB 294 93.3 57
Show 03389+4243 A 1538 263 0.6 58
Show 03359+4213 ES 1516 87 4.3 59
Show 03362+4220 A 1535 AB 346 0.7 60
Show 03421+4048 KPP1568 344 11.8 65
Show 03452+4235 ES 2601 AB 51 32.5 66
Show 03452+4235 STG 3 AC 185 55.2 66
Show 03452+4235 DAL 47 AD 72 23.7 66
Show 03355+4218 BVD 36 AB 291 39.0 66
Show 03355+4218 FMR 20 Aa,Ab 245 1.0 66
Show 03452+4235 DAL 47 BE 268 7.7 67
Show 03469+4152 TOK 658 102 26.5 68
Show 03470+4126 WSI 68 Ca,Cb 173 0.6 73
Show 03470+4126 FOX 135 CD 138 4.2 73
Show 03378+4046 COU1517 254 0.2 74
Show 03470+4126 STF 443 AB 57 6.8 74
Show 03470+4126 STF 443 AC 331 106.2 74
Show 03352+4235 BU 788 AB 303 2.6 77
Show 03352+4235 BU 788 AC 83 34.2 77
Show 03361+4055 TDS 117 151 1.0 77
Show 03370+4256 TDS2600 203 1.4 79
Show 03389+4308 A 1537 117 3.6 81
Show 03447+4042 UC 52 336 37.7 82
Show 03335+4147 ES 1515 303 4.5 82
Show 03467+4241 FOX 134 108 5.9 82
Show 03363+4258 TDS2597 135 2.0 84
Show 03347+4241 COU1689 296 1.1 86
Show 03356+4253 BUP 45 AB 216 45.3 86
Show 03356+4253 BUP 45 AC 90 177.6 86
Show 03356+4253 LDS9156 AD 284 82.2 86
Show 03331+4140 J 890 196 3.1 88
Show 03330+4131 TDS2573 31 0.8 91
Show 03400+4321 AOT 7 243 6.4 91
Show 03480+4233 FOX 57 141 3.4 91
Show 03454+4032 AG 73 304 18.3 94
Show 03464+4318 ES 1517 187 4.2 96
Show 03375+4321 A 1536 AB 228 1.3 98
Show 03340+4048 ROE 76 AB 156 87.3 99
Show 03340+4048 ROE 76 BC 36 4.5 100
Show 03486+4238 ES 1518 236 6.2 100
Show 03419+4331 A 1707 CD 106 4.3 101
Show 03419+4331 A 1707 AB 339 12.7 102

 
 
WDS 03408+4151 : COMPONENTS
 
 
  A
B pa=341.1°
sep=0.53"
 
 
03408+4151 A
 
 
Componente originario normalizzato AB Name HD 22721 Coord arcsec 2000 034049.85+415030.3 Mag 8.31
Spectral class F2 (yellow-white) PmRA -32.00 PmDE -16.0 SAO 39034
HIP 17189 Tycho2 2871-00734-1 HD 22721 BD BD+41 732
Tycho2
Tycho2 2871-00734-1 Pflag RAmdeg 55.20758592 DEmdeg 41.84171878
PmRA -33.7 PmDE -14.4 E RAmdeg 6 E DEmdeg 7
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.10 EpDEm 1990.75
Num 10 Q RAmdeg 1.7 Q DEmdeg 0.7 Q pmRA 1.6
Q pmDE 0.7 BTmag 8.649 E BTmag 0.018 VTmag 8.218
E VTmag 0.014 Prox 999 TYC T HIP 17189
CCDM AB RAdeg 55.20769083 DEdeg 41.84175306 EpRA 1990 1.67
EpDE 1990 1.39 E RAdeg 6.2 E DEdeg 7.4 Posflg P
Corr -0.2
SAO
SAO 39034 DelFlag RA1950 PmRA1950 -0.0028
DE1950 PmDE1950 -0.039 Vmag 7.9 SpType F2
Double code Source 4 CatNum 386 DM BD+41 732
DMcomp BDsup HD 22721 M HD 0
GC RA1950rad 0.94883959 DE1950rad 0.72747624 PmRA2000 -0.0028
PmDE2000 -0.041
Hipparcos
Catalog H HIP 17189 Proxy H RAhms 03 40 49.85
DEdms +41 50 30.3 Vmag 8.15 VarFlag R Vmag G
RAdeg 55.2077 DEdeg 41.8418 AstroRef A Plx 6.7
CCDM 03408+4151 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 350 Rho 0.548 HD 22721 BD BD+41 732
CD CP Dm number +41 732 VIred 0.49
SpType F2 R SpType Coord arcsec 2000 034049.85+415030.3
Hipparcos 2
HIP 17189 Sn 15 So 3 Nc 2
RArad 0.9635561069 DErad 0.7302763275 Plx 7.13 PmRA -32.58
PmDE -15.9 E RArad 0.89 E DErad 0.62 E Plx 1.12
E pmRA 1.09 E pmDE 0.92 Hpmag 8.2501 E Hpmag 0.0022
SHp 0.018 VA 0 BV 0.423 E BV 0.015
VI 0.49
CCDM
Ccdm 03408+4151 RComp Comp A Note1
Note2 Discov num DRAs 1.82 DDEs -29.8
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.3 Sp F2 PmNote *
PmRA -32 PmDE -16 Dm number +41 732 Cat1 BD
Name2 +41 386 Cat2 AGK2/3 HD 22721 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 17189
 
 
03408+4151 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034049.83+415030.8 Mag 11.51 Calc delta mag 3.2
Calc coord yes
CCDM
Ccdm 03408+4151 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.81 DDEs -29.3
R dRAs 82 Year 1991 Theta 350 Rho 0.6
Obs 1 Vmag 11.5 Sp PmNote *
PmRA -32 PmDE -16 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 17189