stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
03457+3226
HDS 475


Nearby doubles
20' : 03443+3217
BU 535
Atik

21' : 03460+3245
GRV 191

21' : 03447+3211
HER 21

21' : 03445+3212
DCH 8

21' : 03445+3211
DCH 10

21' : 03447+3210
DCH 15

22' : 03448+3209
NJT 8

22' : 03447+3209
DCH 16

22' : 03445+3210
DCH 9AB

22' : 03444+3212
NJT 1

22' : 03448+3208
NJT 9AB

22' : 03446+3210
BU 880AB

22' : 03444+3211
NJT 2

23' : 03447+3208
DCH 17

23' : 03446+3209
DCH 11AB

23' : 03445+3209
DCH 12

23' : 03448+3206
HER 22

24' : 03446+3208
HER 7

24' : 03444+3209
NJT 3

24' : 03447+3206
NJT 7

24' : 03446+3207
DCH 14

24' : 03444+3208
HER 19

24' : 03445+3208
NJT 4

25' : 03445+3207
DCH 13

25' : 03444+3207
DCH 7

26' : 03443+3208
DCH 4



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.

03457+3226 HDS 475

 
 
03h 45m 39.16s +32° 26' 24.2" P.A. 302.00 sep 2.2 mag 9.22,13.20 Sp B5 dist. 165.56 pc (540.06 l.y.)
 
 
Coord 2000 03457+3226 Discov num HDS 475 Comp Coord arcsec 2000 03 45 39.16 +32 26 24.2
Date first 1991 Date last 1991 Obs 2
Pa first 302 Pa last 301.9 P.A. Now (θ) 301.9°
Sep first 2.2 Sep last 2.16 Sep. Now (ρ) 2.16"
Mag pri 9.22 Mag sec 13.20 delta mag (ΔM) 3.98 Spectral class B5 (blue-white)
Pri motion ra +007 Sec motion ra +005
Pri motion dec -004 Sec motion dec -008
Notes X (Dubious double)
rPM=0.474
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus SAO 56688 HIP 17561 Tycho2 2360-00566-1
Gaia DR2 216714467685880320 HD 281157 BD BD+31 645 Distance 165.56
Distance ly 540.06
 
 
WDS 03457+3226 HDS 475 : 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
03457+3226 HDS 475 1991 2 302 2.2 9.22 13.20 B5 034539.16+322624.2

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

 
 
WDS 03457+3226 HDS 475 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03457+3226 HDS 475 : MEASURES
 
 
No records found.

 
 
WDS 03457+3226 : VIRTUAL EYEPIECE
 
 

03457+3226 HDS 475A mag 9.22 Sp B5 03457+3226 HDS 475B sep 1.9 P.A. 306.40 mag 13.2 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 03457+3226 : ALADIN DSS IMAGE @ 03h 45m 39.16s +32° 26' 24.2"
 
 
 
 
WDS 03457+3226 HDS 475 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03457+3226 HDS 475 distance=0' 03443+3217 BU 535 (Atik) distance=20' 03460+3245 GRV 191 distance=21' 03447+3211 HER 21 distance=21' 03445+3212 DCH 8 distance=21' 03445+3211 DCH 10 distance=21' 03447+3210 DCH 15 distance=21' 03448+3209 NJT 8 distance=22' 03447+3209 DCH 16 distance=22' 03445+3210 DCH 9AB distance=22' 03448+3208 NJT 9BC distance=22' 03444+3212 NJT 1 distance=22' 03448+3208 NJT 9AB distance=22' 03446+3210 BU 880AB distance=22' 03446+3210 STF 439AB,D distance=22' 03446+3210 WAL 24AB,E distance=22' 03444+3211 NJT 2 distance=22' 03446+3209 HER 20CD distance=23' 03446+3209 NJT 6CE distance=23' 03447+3208 DCH 17 distance=23' 03446+3209 NJT 6EF distance=23' 03445+3210 NJT 5CD distance=23' 03444+3210 DCH 5CE distance=23' 03446+3209 DCH 11AB distance=23' 03445+3209 DCH 12 distance=23' 03448+3206 HER 22 distance=23' 03446+3208 HER 7 distance=24' 03444+3209 NJT 3 distance=24' 03447+3206 NJT 7 distance=24' 03446+3207 DCH 14 distance=24' 03444+3208 HER 19 distance=24' 03445+3208 NJT 4 distance=24' 03445+3207 DCH 13 distance=25' 03444+3207 DCH 7 distance=25' 03443+3208 DCH 4 distance=26' 03444+3206 DCH 6 distance=26' 03442+3207 STF 437AB distance=28' 03440+3210 DCH 2 distance=28' 03447+3202 TBN 20AB distance=28' 03447+3202 TBN 20Ba,Bb distance=28' 03441+3207 DCH 3 distance=28' 03437+3208 DCH 1 distance=31' 03440+3203 CHX 8AC distance=32' 03440+3203 TBN 18AB distance=32' 03440+3202 TBN 19AB distance=32' 03440+3202 TBN 19AC distance=32' 03438+3203 TBN 17 distance=33' 03439+3201 CHX 7 distance=34' 03427+3203 GMZ 22BC distance=44' 03491+3216 STT 516 distance=46' 03478+3304 SKF2339AB distance=47' 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 03457+3226 HDS 475 302 2.2
Show Atik 03443+3217 BU 535 21 1.0 20
Show 03460+3245 GRV 191 76 28.1 21
Show 03447+3211 HER 21 8 0.8 21
Show 03445+3212 DCH 8 85 1.3 21
Show 03445+3211 DCH 10 214 0.7 21
Show 03447+3210 DCH 15 187 0.1 21
Show 03448+3209 NJT 8 218 2.7 22
Show 03447+3209 DCH 16 350 0.4 22
Show 03445+3210 DCH 9 AB 104 2.5 22
Show 03448+3208 NJT 9 BC 17 6.2 22
Show 03444+3212 NJT 1 125 1.4 22
Show 03448+3208 NJT 9 AB 123 6.3 22
Show 03446+3210 BU 880 AB 18 0.6 22
Show 03446+3210 STF 439 AB,D 39 23.4 22
Show 03446+3210 WAL 24 AB,E 282 44.0 22
Show 03444+3211 NJT 2 188 7.0 22
Show 03446+3209 HER 20 CD 132 1.3 23
Show 03446+3209 NJT 6 CE 280 5.7 23
Show 03447+3208 DCH 17 156 1.0 23
Show 03446+3209 NJT 6 EF 214 3.0 23
Show 03445+3210 NJT 5 CD 46 7.4 23
Show 03444+3210 DCH 5 CE 313 6.6 23
Show 03446+3209 DCH 11 AB 338 5.4 23
Show 03445+3209 DCH 12 314 6.6 23
Show 03448+3206 HER 22 6 1.0 23
Show 03446+3208 HER 7 101 4.3 24
Show 03444+3209 NJT 3 125 6.1 24
Show 03447+3206 NJT 7 215 4.9 24
Show 03446+3207 DCH 14 151 0.6 24
Show 03444+3208 HER 19 280 1.7 24
Show 03445+3208 NJT 4 6.4 24
Show 03445+3207 DCH 13 254 0.2 25
Show 03444+3207 DCH 7 101 0.1 25
Show 03443+3208 DCH 4 290 3.1 26
Show 03444+3206 DCH 6 357 0.3 26
Show 03442+3207 STF 437 AB 310 11.2 28
Show 03440+3210 DCH 2 113 2.1 28
Show 03447+3202 TBN 20 AB 246 9.6 28
Show 03447+3202 TBN 20 Ba,Bb 48 0.7 28
Show 03441+3207 DCH 3 112 1.3 28
Show 03437+3208 DCH 1 339 2.6 31
Show 03440+3203 CHX 8 AC 58 9.8 32
Show 03440+3203 TBN 18 AB -1 3.0 32
Show 03440+3202 TBN 19 AB -1 6.1 32
Show 03440+3202 TBN 19 AC -1 36.6 32
Show 03438+3203 TBN 17 -1 16.1 33
Show 03439+3201 CHX 7 204 0.3 34
Show 03427+3203 GMZ 22 BC 298 2.0 44
Show 03491+3216 STT 516 44 2.2 46
Show 03478+3304 SKF2339 AB 312 1.8 47

 
 
WDS 03457+3226 : COMPONENTS
 
 
  A
B pa=306.4°
sep=1.92"
 
 
03457+3226 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 034539.16+322624.2 Mag 9.22 Spectral class B5 (blue-white)
PmRA 7.00 PmDE -4.0 SAO 56688 HIP 17561
Tycho2 2360-00566-1 HD 281157 BD BD+31 645
Tycho2
Tycho2 2360-00566-1 Pflag RAmdeg 56.41317454 DEmdeg 32.44004932
PmRA 6.6 PmDE -4.0 E RAmdeg 12 E DEmdeg 15
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.64 EpDEm 1988.75
Num 9 Q RAmdeg 1.5 Q DEmdeg 1.1 Q pmRA 1.4
Q pmDE 1.2 BTmag 9.994 E BTmag 0.029 VTmag 9.220
E VTmag 0.021 Prox 22 TYC T HIP 17561
CCDM A RAdeg 56.41315778 DEdeg 32.44005972 EpRA 1990 1.81
EpDE 1990 1.49 E RAdeg 13.0 E DEdeg 16.0 Posflg
Corr -0.1
SAO
SAO 56688 DelFlag RA1950 PmRA1950 0.0006
DE1950 PmDE1950 -0.004 Vmag 8.9 SpType B5
Double code Source 6 CatNum 354 DM BD+31 645
DMcomp BDsup HD 281157 M HD 0
GC RA1950rad 0.97086124 DE1950rad 0.56347243 PmRA2000 0.0006
PmDE2000 -0.006
Hipparcos
Catalog H HIP 17561 Proxy H RAhms 03 45 39.16
DEdms +32 26 24.2 Vmag 9.32 VarFlag R Vmag H
RAdeg 56.4132 DEdeg 32.4401 AstroRef A Plx 4.1
CCDM 03457+3226 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual D M HIP AB
Theta 302 Rho 2.156 HD 281157 BD BD+31 645
CD CP Dm number +31 645 VIred -0.08
SpType B5 R SpType Coord arcsec 2000 034539.16+322624.2
Hipparcos 2
HIP 17561 Sn 15 So 3 Nc 2
RArad 0.9845952609 DErad 0.5661858212 Plx 6.04 PmRA 10.2
PmDE -4.87 E RArad 1.29 E DErad 0.84 E Plx 1.59
E pmRA 1.78 E pmDE 1.64 Hpmag 9.293 E Hpmag 0.0032
SHp 0.024 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 03457+3226 RComp Comp A Note1
Note2 Discov num DRAs -2.84 DDEs 24.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.3 Sp B5 PmNote *
PmRA 5 PmDE -8 Dm number +31 645 Cat1 BD
Name2 +32 354 Cat2 AGK2/3 HD 281157 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 17561
 
 
03457+3226 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034539.04+322625.3 Mag 13.2 PmRA 5.00
PmDE -8.0 Calc delta mag 3.98 Calc coord yes
CCDM
Ccdm 03457+3226 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.98 DDEs 25.3
R dRAs 82 Year 1991 Theta 302 Rho 2.2
Obs 1 Vmag 13.2 Sp PmNote *
PmRA 5 PmDE -8 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 17561