03293+4503 STF 391 (HD 21448)

 
 
03h 29m 13.74s +45° 02' 57.5" P.A. 96.00 sep 3.9 mag 7.60,8.32 Sp B2IV dist. 1111.11 pc (3624.44 l.y.)
 
 
Coord 2000 03293+4503 Discov num STF 391 Comp Coord arcsec 2000 03 29 13.74 +45 02 57.5
Date first 1831 Date last 2018 Obs 41
Pa first 95 Pa last 95.9 P.A. Now (θ) 95.9°
Sep first 3.8 Sep last 3.944 Sep. Now (ρ) 3.944"
Mag pri 7.60 Mag sec 8.32 delta mag (ΔM) 0.72 Spectral class B2IV (blue-white)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 21448 Constellation Perseus SAO 38873 HIP 16235
Tycho2 3312-01050-1 Gaia DR2 241837891767516672 HD 21448 GC 4135
BD BD+44 714 Distance 1111.11 Distance ly 3624.44
 
 
WDS 03293+4503 STF 391 (HD 21448) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03293+4503 STF 391 2007 38 96 4.0 7.60 8.32 B2IV D 032913.74+450257.5
03293+4503 STF 391 2015 40 96 3.9 7.60 8.32 B2IV 032913.74+450257.5
03293+4503 STF 391 2018 41 96 3.9 7.60 8.32 B2IV 032913.74+450257.5

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

 
 
WDS 03293+4503 STF 391 (HD 21448) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03293+4503 STF 391 (HD 21448) : MEASURES
 
 
No records found.

 
 
WDS 03293+4503 (HD 21448) : VIRTUAL EYEPIECE
 
 

03293+4503 STF 391A mag 7.6 Sp B2IV 03293+4503 STF 391B sep 2.8 P.A. 98.30 mag 8.32 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 03293+4503 (HD 21448) : ALADIN DSS IMAGE @ 03h 29m 13.74s +45° 02' 57.5"
 
 
 
 
WDS 03293+4503 STF 391 (HD 21448) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03293+4503  STF 391 distance=0' 03283+4508  SKF2401 distance=11' 03281+4452  COU1861 distance=18' 03322+4450  CRI   4 distance=35' 03256+4531  HO  321 distance=48' 03260+4536  HO  322AB distance=48' 03327+4534  ARG  56 distance=48' 03279+4551  COU1687 distance=50' 03247+4448  KPP3523 distance=51' 03267+4420  COU1685 distance=51' 03259+4540  COU1682 distance=52' 03266+4415  COU1684 distance=56' 03343+4512  J  2411 distance=58' 03254+4545  ES 1218 distance=61' 03336+4545  ES  561 distance=63' 03255+4412  LDS2848 distance=66' 03309+4359  LSC  27 distance=67' 03247+4417  ARG  55AB distance=67' 03247+4417  SIN   9AC distance=67' 03247+4417  SIN   9AD distance=67' 03260+4405  COU1683 distance=68' 03343+4416  HDS 453 distance=72' 03320+4358  KPP3167 distance=72' 03279+4614  COU1686 distance=73' 03360+4516  J  2412AB distance=75' 03360+4516  J  2412AC distance=75' 03360+4516  ABH  22AD distance=75' 03360+4516  ABH  22AE distance=75' 03360+4516  ABH  22AF distance=75' 03360+4516  ABH  22AG distance=75' 03364+4518  COU1862 distance=78' 03257+4354  KPP 587 distance=79' 03366+4519  TDS2599 distance=80' 03221+4440  COU1681 distance=80' 03348+4408  SMA  38 distance=82' 03232+4554  LDS9152 distance=83' 03332+4615  ES  560 distance=84' 03250+4614  TDS 112 distance=84' 03250+4615  TDS2542 distance=85' 03215+4523  HO  319AB distance=85' 03215+4523  HO  319AC distance=85' 03215+4523  MRI   3AD distance=85' 03339+4351  SMA  37AB distance=88' 03339+4351  SMA  37AC distance=88' 03321+4340  COU1688AB distance=89' 03321+4340  LDS9155AC distance=89' 03291+4632  COU2022 distance=89' 03209+4512  ES 1311AB distance=89' 03209+4512  ES 1311AC distance=89' 03348+4356  MMA  12 distance=90' 03374+4538  TDS2605 distance=93' 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 03293+4503 STF 391 96 3.9
Show 03283+4508 SKF2401 108 15.8 11
Show 03281+4452 COU1861 111 0.8 18
Show 03322+4450 CRI 4 100 2.0 35
Show 03256+4531 HO 321 33 1.7 48
Show 03260+4536 HO 322 AB 126 1.9 48
Show 03327+4534 ARG 56 164 28.7 48
Show 03279+4551 COU1687 112 0.8 50
Show 03247+4448 KPP3523 206 1.9 51
Show 03267+4420 COU1685 331 0.5 51
Show 03259+4540 COU1682 74 0.7 52
Show 03266+4415 COU1684 43 0.6 56
Show 03343+4512 J 2411 60 6.4 58
Show 03254+4545 ES 1218 266 2.2 61
Show 03336+4545 ES 561 39 8.1 63
Show 03255+4412 LDS2848 106 87.8 66
Show 03309+4359 LSC 27 265 0.3 67
Show 03247+4417 ARG 55 AB 200 26.0 67
Show 03247+4417 SIN 9 AC 78 161.0 67
Show 03247+4417 SIN 9 AD 285 202.1 67
Show 03260+4405 COU1683 179 0.3 68
Show 03343+4416 HDS 453 84 0.3 72
Show 03320+4358 KPP3167 170 2.4 72
Show 03279+4614 COU1686 263 0.5 73
Show 03360+4516 J 2412 AB 319 6.3 75
Show 03360+4516 J 2412 AC 108 7.1 75
Show 03360+4516 ABH 22 AD 123 37.6 75
Show 03360+4516 ABH 22 AE 153 18.4 75
Show 03360+4516 ABH 22 AF 201 40.9 75
Show 03360+4516 ABH 22 AG 308 92.5 75
Show 03364+4518 COU1862 20 0.3 78
Show 03257+4354 KPP 587 172 5.5 79
Show 03366+4519 TDS2599 233 1.7 80
Show 03221+4440 COU1681 251 0.1 80
Show 03348+4408 SMA 38 68 21.5 82
Show 03232+4554 LDS9152 36 10.8 83
Show 03332+4615 ES 560 142 9.5 84
Show 03250+4614 TDS 112 39 0.9 84
Show 03250+4615 TDS2542 129 0.4 85
Show 03215+4523 HO 319 AB 47 11.6 85
Show 03215+4523 HO 319 AC 305 12.7 85
Show 03215+4523 MRI 3 AD 267 155.6 85
Show 03339+4351 SMA 37 AB 288 31.6 88
Show 03339+4351 SMA 37 AC 344 13.9 88
Show 03321+4340 COU1688 AB 153 0.4 89
Show 03321+4340 LDS9155 AC 137 14.7 89
Show 03291+4632 COU2022 228 1.0 89
Show 03209+4512 ES 1311 AB 51 7.8 89
Show 03209+4512 ES 1311 AC 314 10.1 89
Show 03348+4356 MMA 12 43 14.9 90
Show 03374+4538 TDS2605 90 0.6 93

 
 
WDS 03293+4503 : COMPONENTS
 
 
  A
B pa=98.3°
sep=2.80"
 
 
03293+4503 A
 
 
Componente originario normalizzato AB Name HD 21448 Coord arcsec 2000 032913.74+450257.5 Mag 7.6
Spectral class B2IV (blue-white) PmRA 2.00 PmDE -3.0 SAO 38873
HIP 16235 Tycho2 3312-01050-1 HD 21448 GC 4135
BD BD+44 714
Tycho2
Tycho2 3312-01050-1 Pflag RAmdeg 52.30726529 DEmdeg 45.04931746
PmRA -4.0 PmDE -4.0 E RAmdeg 6 E DEmdeg 5
E pmRA 1.6 E pmDE 1.7 EpRAm 1991.50 EpDEm 1991.61
Num 4 Q RAmdeg 3.3 Q DEmdeg 1.0 Q pmRA 3.3
Q pmDE 0.9 BTmag 7.575 E BTmag 0.016 VTmag 7.598
E VTmag 0.012 Prox 39 TYC T HIP 16235
CCDM A RAdeg 52.30727861 DEdeg 45.04932667 EpRA 1990 1.69
EpDE 1990 1.72 E RAdeg 5.7 E DEdeg 5.3 Posflg
Corr -0.3
SAO
SAO 38873 DelFlag RA1950 PmRA1950 0.0013
DE1950 PmDE1950 -0.006 Vmag 7.4 SpType B3
Double code Source 70 CatNum 4135 DM BD+44 714
DMcomp BDsup HD 21448 M HD 0
GC 4135 RA1950rad 0.89794789 DE1950rad 0.78325787 PmRA2000 0.0013
PmDE2000 -0.009
Hipparcos
Catalog H HIP 16235 Proxy H RAhms 03 29 13.75
DEdms +45 02 57.6 Vmag 7.13 VarFlag R Vmag H
RAdeg 52.3073 DEdeg 45.0493 AstroRef A Plx 1.38
CCDM 03292+4503 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 96 Rho 3.945 HD 21448 BD BD+44 714
CD CP Dm number +44 714 VIred 0.02
SpType G8III... R SpType Coord arcsec 2000 032913.75+450257.6
Hipparcos 2
HIP 16235 Sn 15 So 3 Nc 2
RArad 0.912934282 DErad 0.7862591 Plx 0.9 PmRA 1.78
PmDE -2.87 E RArad 0.67 E DErad 0.59 E Plx 0.98
E pmRA 0.92 E pmDE 0.89 Hpmag 7.2092 E Hpmag 0.0015
SHp 0.011 VA 0 BV 0.28 E BV 0.015
VI 0.32
 
 
03293+4503 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 032914.00+450257.1 Mag 8.32 PmRA 2.00
PmDE -3.0 Calc delta mag 0.72 Calc coord yes