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Current system
03493+5707
S 436
HD 23594


Nearby doubles
21' : 03470+5700
STI2006

26' : 03525+5710
ES 1817

38' : 03448+5702
NI 8

39' : 03531+5645
STI2012

40' : 03458+5734
A 990

41' : 03527+5638
BVD 167

44' : 03542+5649
SKF1043

46' : 03545+5651
TDS2683

48' : 03549+5702
ES 1818AB

49' : 03438+5726
RAO 541

56' : 03561+5658
STI2017

60' : 03566+5710
STI2019

63' : 03554+5630
STF 461

63' : 03537+5759
DRS 27AB

64' : 03416+5712
STI2001

65' : 03571+5714
STI2020

65' : 03446+5615
TDS2641

69' : 03576+5712
ES 1820

69' : 03577+5716
FMR 186

69' : 03421+5743
STI2002

70' : 03520+5601
KR 21

72' : 03580+5656
STI2022

78' : 03584+5645
TDS2700

82' : 03593+5714
MZA 43

82' : 03465+5825
STI2005

83' : 03593+5723
STI2024



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.

03493+5707 S 436 (HD 23594)

 
 
03h 49m 19.76s +57° 07' 05.8" P.A. 76.00 sep 58.3 mag 6.46,7.17 Sp B9V+A0V dist. 148.59 pc (484.7 l.y.)
 
 
Coord 2000 03493+5707 Discov num S   436 Comp Coord arcsec 2000 03 49 19.76 +57 07 05.8
Date first 1790 Date last 2019 Obs 49
Pa first 76 Pa last 76.1 P.A. Now (θ) 76.1°
Sep first 59.7 Sep last 58.269 Sep. Now (ρ) 58.269"
Mag pri 6.46 Mag sec 7.17 delta mag (ΔM) 0.71 Spectral class B9V+A0V (blue-white/white)
Pri motion ra +030 Sec motion ra +030
Pri motion dec -024 Sec motion dec -025
Notes N T (See Notes, Parallax indicates physical)
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 23594 Constellation Camelopardalis SAO 24244 HIP 17858
Tycho2 3725-00766-1 Gaia DR2 445838053673051392 HD 23594 HR 1161
GC 4562 DM BD+56 847 BD BD+56 846 Distance 148.59
Distance ly 484.7
 
 
WDS 03493+5707 S 436 (HD 23594) : NOTES
 
 
discov_num notes refcode
S 436 STTA 39. B is BD+56@847.
HJL1030. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
 
 
DISCOVERER
 
 
idgroup discov author
1 S South, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03493+5707 S 436 2002 38 76 57.3 6.46 7.17 A0Vn NZD 034919.76+570705.8
03493+5707 S 436 2011 40 76 58.3 6.46 7.17 A0Vn NZD 034919.76+570705.8
03493+5707 S 436 2015 41 76 58.2 6.46 7.17 A0Vn NZ 034919.76+570705.8
03493+5707 S 436 2016 43 77 58.2 6.46 7.17 A0Vn NZ 034919.76+570705.8
03493+5707 S 436 2017 46 76 58.3 6.46 7.17 A0Vn NZW 034919.76+570705.8
03493+5707 S 436 2018 46 77 58.3 6.46 7.17 A0Vn NZW 034919.76+570705.8
03493+5707 S 436 2019 49 77 58.3 6.46 7.17 B9V+A0V NT 034919.76+570705.8

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

 
 
WDS 03493+5707 S 436 (HD 23594) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03493+5707 S 436 (HD 23594) : MEASURES
 
 
No records found.

 
 
WDS 03493+5707 (HD 23594) : VIRTUAL EYEPIECE
 
 

03493+5707 S 436A mag 6.46 Sp B9V 03493+5707 S 436B sep 33.8 P.A. 65.50 mag 7.17 Sp A0V 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 03493+5707 (HD 23594) : ALADIN DSS IMAGE @ 03h 49m 19.76s +57° 07' 05.8"
 
 
 
 
WDS 03493+5707 S 436 (HD 23594) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03493+5707 S 436 distance=0' 03470+5700 STI2006 distance=21' 03525+5710 ES 1817 distance=26' 03448+5702 NI 8 distance=38' 03531+5645 STI2012 distance=39' 03458+5734 A 990 distance=40' 03527+5638 BVD 167 distance=41' 03542+5649 SKF1043 distance=44' 03545+5651 TDS2683 distance=46' 03549+5702 ES 1818AB distance=48' 03438+5726 RAO 541 distance=49' 03561+5658 STI2017 distance=56' 03566+5710 STI2019 distance=60' 03423+5725 KPP3541AC distance=60' 03554+5630 STF 461 distance=63' 03537+5759 DRS 27AB distance=63' 03537+5759 TOK 480AC distance=63' 03416+5712 STI2001 distance=64' 03571+5714 STI2020 distance=65' 03446+5615 TDS2641 distance=65' 03576+5712 ES 1820 distance=69' 03577+5716 FMR 186 distance=69' 03421+5743 STI2002 distance=69' 03520+5601 KR 21 distance=70' 03580+5656 STI2022 distance=72' 03584+5645 TDS2700 distance=78' 03593+5714 MZA 43 distance=82' 03465+5825 STI2005 distance=82' 03593+5723 STI2024 distance=83' 03400+5631 CRB 167AB distance=85' 03457+5546 STI2004AB distance=87' 03457+5546 STI2004AC distance=87' 03393+5632 CLZ 24AB distance=90' 03393+5632 JNN 258Aa,Ab distance=90' 03554+5824 STI2015 distance=91' 04001+5739 STI2026 distance=93' 03381+5648 STI2000 distance=94' 03562+5546 STI2018AB distance=100' 03562+5546 SDN 1AC distance=100' 03437+5539 SKF2003 distance=100' 03544+5839 HDS 490 distance=101' 03517+5526 HJ 2207 distance=103' 03412+5541 SKF2002 distance=110' 03480+5857 STI2009 distance=111' 03593+5824 KPP2670 distance=111' 04015+5759 TDS2721 distance=111' 03550+5521 STI2014 distance=117' 04017+5611 HDS 507 distance=117' 03597+5829 STI2025 distance=117' 03539+5858 TOI1677 distance=117' 03477+5907 STI2007 distance=120' 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 03493+5707 S 436 76 58.3
Show 03470+5700 STI2006 93 9.3 21
Show 03525+5710 ES 1817 315 11.2 26
Show 03448+5702 NI 8 315 16.5 38
Show 03531+5645 STI2012 292 12.1 39
Show 03458+5734 A 990 83 0.1 40
Show 03527+5638 BVD 167 144 2.0 41
Show 03542+5649 SKF1043 13 2.0 44
Show 03545+5651 TDS2683 236 0.5 46
Show 03549+5702 ES 1818 AB 5 3.8 48
Show 03438+5726 RAO 541 241 3.5 49
Show 03561+5658 STI2017 177 10.4 56
Show 03566+5710 STI2019 58 5.1 60
Show 03423+5725 KPP3541 AC 52 2.0 60
Show 03554+5630 STF 461 121 1.0 63
Show 03537+5759 DRS 27 AB 69 0.9 63
Show 03537+5759 TOK 480 AC 187 999.9 63
Show 03416+5712 STI2001 142 13.7 64
Show 03571+5714 STI2020 40 6.1 65
Show 03446+5615 TDS2641 92 0.3 65
Show 03576+5712 ES 1820 243 4.8 69
Show 03577+5716 FMR 186 107 8.1 69
Show 03421+5743 STI2002 226 8.9 69
Show 03520+5601 KR 21 279 4.2 70
Show 03580+5656 STI2022 156 3.4 72
Show 03584+5645 TDS2700 262 0.7 78
Show 03593+5714 MZA 43 142 0.7 82
Show 03465+5825 STI2005 80 8.7 82
Show 03593+5723 STI2024 292 11.5 83
Show 03400+5631 CRB 167 AB 299 25.3 85
Show 03457+5546 STI2004 AB 264 5.2 87
Show 03457+5546 STI2004 AC 84 11.9 87
Show 03393+5632 CLZ 24 AB 166 24.3 90
Show 03393+5632 JNN 258 Aa,Ab 215 0.4 90
Show 03554+5824 STI2015 129 7.5 91
Show 04001+5739 STI2026 223 4.9 93
Show 03381+5648 STI2000 196 9.2 94
Show 03562+5546 STI2018 AB 31 15.4 100
Show 03562+5546 SDN 1 AC 176 5.0 100
Show 03437+5539 SKF2003 228 35.0 100
Show 03544+5839 HDS 490 99 0.3 101
Show 03517+5526 HJ 2207 45 9.1 103
Show 03412+5541 SKF2002 175 8.4 110
Show 03480+5857 STI2009 279 11.7 111
Show 03593+5824 KPP2670 41 7.1 111
Show 04015+5759 TDS2721 300 0.5 111
Show 03550+5521 STI2014 77 9.7 117
Show 04017+5611 HDS 507 131 0.5 117
Show 03597+5829 STI2025 92 11.0 117
Show 03539+5858 TOI1677 142 0.2 117
Show 03477+5907 STI2007 130 4.9 120

 
 
WDS 03493+5707 : COMPONENTS
 
 
  A
B pa=65.5°
sep=33.75"
 
 
03493+5707 A
 
 
Componente originario normalizzato AB Name HD 23594 Coord arcsec 2000 034919.76+570705.8 Mag 6.46
Spectral class B9V (blue-white) PmRA 30.00 PmDE -24.0 SAO 24244
HIP 17858 Tycho2 3725-00766-1 HD 23594 HR 1161
GC 4562 BD BD+56 846
Tycho2
Tycho2 3725-00766-1 Pflag RAmdeg 57.33232289 DEmdeg 57.11826733
PmRA 29.6 PmDE -25.0 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.40 EpDEm 1991.39
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 6.521 E BTmag 0.014 VTmag 6.455
E VTmag 0.010 Prox 584 TYC T HIP 17858
CCDM RAdeg 57.33219750 DEdeg 57.11832556 EpRA 1990 1.72
EpDE 1990 1.64 E RAdeg 3.8 E DEdeg 3.8 Posflg
Corr 0.2
SAO
SAO 24244 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 -0.024 Vmag 6.5 SpType B9
Double code Source 70 CatNum 4562 DM BD+56 846
DMcomp BDsup HD 23594 M HD 0
GC 4562 RA1950rad 0.98316847 DE1950rad 0.99424914 PmRA2000 0.0022
PmDE2000 -0.027
Hipparcos
Catalog H HIP 17858 Proxy RAhms 03 49 19.73
DEdms +57 07 06.0 Vmag 6.46 VarFlag R Vmag H
RAdeg 57.3322 DEdeg 57.1183 AstroRef Plx 6.14
CCDM 03494+5707 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 23594 BD BD+56 846
CD CP Dm number +56 846 VIred 0.06
SpType A0Vn R SpType Coord arcsec 2000 034919.73+570706.0
Hipparcos 2
HIP 17858 Sn 5 So 0 Nc 1
RArad 1.000635482 DErad 0.996902879 Plx 6.73 PmRA 29.26
PmDE -24.09 E RArad 0.34 E DErad 0.29 E Plx 0.43
E pmRA 0.41 E pmDE 0.37 Hpmag 6.4881 E Hpmag 0.001
SHp 0.006 VA 0 BV 0.061 E BV 0.006
VI 0.07
 
 
03493+5707 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034923.53+570719.8 Mag 7.17 Spectral class A0V (white)
PmRA 30.00 PmDE -25.0 SAO 24245 HIP 17872
Tycho2 3725-00758-1 HD 23603 BD BD+56 847 Calc delta mag 0.71
Calc coord yes
Tycho2
Tycho2 3725-00758-1 Pflag RAmdeg 57.36129611 DEmdeg 57.12218206
PmRA 28.8 PmDE -24.0 E RAmdeg 5 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.31 EpDEm 1991.52
Num 11 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.0
Q pmDE 0.6 BTmag 7.278 E BTmag 0.015 VTmag 7.174
E VTmag 0.010 Prox 584 TYC T HIP 17872
CCDM RAdeg 57.36117389 DEdeg 57.12223722 EpRA 1990 1.69
EpDE 1990 1.75 E RAdeg 4.5 E DEdeg 4.3 Posflg
Corr 0.3
SAO
SAO 24245 DelFlag RA1950 PmRA1950 0.0038
DE1950 PmDE1950 -0.026 Vmag 7.1 SpType A0
Double code Source 38 CatNum 3219 DM BD+56 847
DMcomp BDsup HD 23603 M HD 0
GC RA1950rad 0.98367587 DE1950rad 0.9943206 PmRA2000 0.0036
PmDE2000 -0.029
Hipparcos
Catalog H HIP 17872 Proxy RAhms 03 49 26.68
DEdms +57 07 20.1 Vmag 7.18 VarFlag R Vmag H
RAdeg 57.3612 DEdeg 57.1222 AstroRef Plx 6.43
CCDM 03494+5707 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 23603 BD BD+56 847
CD CP Dm number +56 847 VIred 0.08
SpType A0 R SpType Coord arcsec 2000 034926.68+570720.1
Hipparcos 2
HIP 17872 Sn 5 So 0 Nc 1
RArad 1.0011412018 DErad 0.9969712228 Plx 6.72 PmRA 30.59
PmDE -25.74 E RArad 0.42 E DErad 0.35 E Plx 0.52
E pmRA 0.5 E pmDE 0.45 Hpmag 7.2235 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.098 E BV 0.011
VI 0.11