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Current system
04478+5318
HU 612
HD 30136


Nearby doubles
11' : 04480+5307
STF 587

14' : 04488+5308
STF 586

22' : 04502+5324
KPP1629

40' : 04434+5318
KPP3175

45' : 04429+5309
STF 574

58' : 04544+5320
ES 958

68' : 04404+5328
D 4AB

69' : 04528+5412
ES 957

72' : 04400+5328
BU 1295AB

72' : 04527+5416
STI2074

73' : 04399+5305
BU 1043

74' : 04406+5246
STJ 117

82' : 04520+5431
TDS2989

86' : 04573+5331
TVB 84

89' : 04573+5345
D 5AB

90' : 04383+5347
HU 611

94' : 04378+5249
MLR 696

95' : 04377+5254
CSN 6

106' : 04563+5206
HU 555AB

109' : 04599+5327
A 1303

110' : 04465+5507
HU 552

110' : 04479+5508
ES 886

118' : 04371+5429
ES 883

118' : 04463+5515
STI2070

120' : 04388+5447
ES 885AB

121' : 04397+5454
STI2062



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.

04478+5318 HU 612 (HD 30136)

 
 
04h 47m 49.54s +53° 18' 03.9" P.A. 2.00 sep 0.8 mag 7.06,8.54 Sp F2 dist. 126.58 pc (412.9 l.y.)
 
 
Coord 2000 04478+5318 Discov num HU  612 Comp Coord arcsec 2000 04 47 49.54 +53 18 03.9
Date first 1902 Date last 2014 Obs 42
Pa first 198 Pa last 1.8 P.A. Now (θ) 1.8°
Sep first 0.2 Sep last 0.75 Sep. Now (ρ) 0.75"
Mag pri 7.06 Mag sec 8.54 delta mag (ΔM) 1.48 Spectral class F2 (yellow-white)
Pri motion ra +016 Sec motion ra +016
Pri motion dec -078 Sec motion dec -078
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 30136 Constellation Camelopardalis SAO 24830 HIP 22279
Tycho2 3733-01017-1 Gaia DR2 273102062526264576 HD 30136 GC 5812
ADS 3434 BD BD+53 813 Distance 126.58 Distance ly 412.9
 
 
ORBITAL ELEMENTS
 
 
Period (P)233.7y Periastron (T)1899.6y Semi-major axis (a)0.519a
Eccentricity (e)0.541 Inclination (i)53.6° Longitude of periastron (ω)146.1°
Node (Ω)23.5° Notes ReferenceDoc2019f
Equinox2000 Last observation2012 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 354.6 0.659
2001 355.0 0.663
2002 355.5 0.667
2003 356.0 0.671
2004 356.4 0.675
2005 356.9 0.679
2006 357.3 0.682
2007 357.8 0.686
2008 358.2 0.689
2009 358.6 0.693
2010 359.1 0.696
2011 359.5 0.699
2012 359.9 0.702
2013 0.3 0.705
2014 0.8 0.708
2015 1.2 0.711
2016 1.6 0.713
2017 2.0 0.716
2018 2.4 0.718
2019 2.8 0.721
2020 3.2 0.723
2021 3.6 0.725
2022 4.0 0.727
2023 4.4 0.729
2024 4.7 0.731
2025 5.1 0.733
2026 5.5 0.734
2027 5.9 0.736
2028 6.3 0.737
2029 6.7 0.738
2030 7.0 0.739


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds04478%2B5318c.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 04478+5318 HU 612 (HD 30136) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Doc2019f orb - Docobo, J.A. & Campo, P. 2019IAUDS.199S...1C
Doc2019f Inf. Circ. 199, 1, 2019
 
 
DISCOVERER
 
 
idgroup discov author
1 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04478+5318 HU 612 2004 38 357 0.7 7.06 8.54 F2 NOD 044749.54+531803.9
04478+5318 HU 612 2007 40 359 0.7 7.06 8.54 F2 NOD 044749.54+531803.9
04478+5318 HU 612 2014 41 2 0.8 7.06 8.54 F2 O 044749.54+531803.9

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

 
 
WDS 04478+5318 HU 612 (HD 30136) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04478+5318 HU 612 (HD 30136) : MEASURES
 
 
No records found.

 
 
WDS 04478+5318 (HD 30136) : VIRTUAL EYEPIECE
 
 

04478+5318 HU 612A mag 7.06 Sp F2 04478+5318 HU 612B sep 0.8 P.A. 1.10 mag 8.54 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 04478+5318 (HD 30136) : ALADIN DSS IMAGE @ 04h 47m 49.54s +53° 18' 03.9"
 
 
 
 
WDS 04478+5318 HU 612 (HD 30136) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04478+5318 HU 612 distance=0' 04480+5307 STF 587 distance=11' 04488+5308 STF 586 distance=14' 04502+5324 KPP1629 distance=22' 04434+5318 KPP3175 distance=40' 04429+5309 STF 574 distance=45' 04544+5320 ES 958 distance=58' 04404+5328 D 4AB distance=68' 04404+5328 D 4AC distance=68' 04404+5328 D 4AD distance=68' 04528+5412 ES 957 distance=69' 04400+5328 BU 1295AB distance=72' 04400+5328 STF 566AB,C distance=72' 04400+5328 STF 566AB,D distance=72' 04527+5416 STI2074 distance=72' 04399+5305 BU 1043 distance=73' 04406+5246 STJ 117 distance=74' 04520+5431 TDS2989 distance=82' 04573+5331 TVB 84 distance=86' 04573+5345 D 5AB distance=89' 04573+5345 STF 610AB,C distance=89' 04383+5347 HU 611 distance=90' 04378+5249 MLR 696 distance=94' 04377+5254 CSN 6 distance=95' 04563+5206 HU 555AB distance=106' 04563+5206 STF 608AB,C distance=106' 04599+5327 A 1303 distance=109' 04465+5507 HU 552 distance=110' 04479+5508 ES 886 distance=110' 04371+5429 ES 883 distance=118' 04463+5515 STI2070 distance=118' 04388+5447 ES 885AB distance=120' 04388+5447 ES 885AC distance=120' 04397+5454 STI2062 distance=121' 04524+5124 HU 553 distance=122' 04523+5124 DAM1325AB distance=122' 04523+5124 DAM1325AC distance=122' 04523+5124 DAM1325BC distance=124' 04546+5507 ES 887 distance=124' 04341+5301 ES 2608AB distance=125' 04341+5301 ES 2608AC distance=125' 04341+5301 ES 2608AD distance=125' 04384+5455 ES 884 distance=128' 04444+5112 COU2361 distance=129' 04481+5536 RAO 551Ba,Bb distance=130' 04584+5150 YSC 146 distance=131' 04551+5516 BU 1187AB distance=134' 04551+5516 TOK 804Aa,Ab distance=134' 04333+5248 MLR 695Aa,Ab distance=135' 04333+5248 ES 2607AB distance=135' 04481+5536 DRS 40AB distance=139' 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 04478+5318 HU 612 2 0.8
Show 04480+5307 STF 587 185 21.0 11
Show 04488+5308 STF 586 131 29.1 14
Show 04502+5324 KPP1629 31 12.5 22
Show 04434+5318 KPP3175 186 0.8 40
Show 04429+5309 STF 574 315 4.6 45
Show 04544+5320 ES 958 8 2.8 58
Show 04404+5328 D 4 AB 264 5.8 68
Show 04404+5328 D 4 AC 59 19.0 68
Show 04404+5328 D 4 AD 271 231.1 68
Show 04528+5412 ES 957 352 1.6 69
Show 04400+5328 BU 1295 AB 171 0.3 72
Show 04400+5328 STF 566 AB,C 158 0.9 72
Show 04400+5328 STF 566 AB,D 245 19.0 72
Show 04527+5416 STI2074 105 5.5 72
Show 04399+5305 BU 1043 308 1.8 73
Show 04406+5246 STJ 117 118 1.0 74
Show 04520+5431 TDS2989 47 1.1 82
Show 04573+5331 TVB 84 344 2.4 86
Show 04573+5345 D 5 AB 200 0.6 89
Show 04573+5345 STF 610 AB,C 240 25.8 89
Show 04383+5347 HU 611 199 0.4 90
Show 04378+5249 MLR 696 66 1.1 94
Show 04377+5254 CSN 6 54 8.3 95
Show 04563+5206 HU 555 AB 70 0.2 106
Show 04563+5206 STF 608 AB,C 114 4.7 106
Show 04599+5327 A 1303 265 0.2 109
Show 04465+5507 HU 552 242 1.3 110
Show 04479+5508 ES 886 75 10.8 110
Show 04371+5429 ES 883 169 4.9 118
Show 04463+5515 STI2070 223 10.7 118
Show 04388+5447 ES 885 AB 156 4.6 120
Show 04388+5447 ES 885 AC 186 28.3 120
Show 04397+5454 STI2062 21 7.2 121
Show 04524+5124 HU 553 83 2.9 122
Show 04523+5124 DAM1325 AB 173 82.4 122
Show 04523+5124 DAM1325 AC 141 123.5 122
Show 04523+5124 DAM1325 BC 102 69.5 124
Show 04546+5507 ES 887 254 7.3 124
Show 04341+5301 ES 2608 AB 356 20.3 125
Show 04341+5301 ES 2608 AC 221 15.2 125
Show 04341+5301 ES 2608 AD 283 33.5 125
Show 04384+5455 ES 884 252 3.1 128
Show 04444+5112 COU2361 209 1.2 129
Show 04481+5536 RAO 551 Ba,Bb 262 0.5 130
Show 04584+5150 YSC 146 230 0.5 131
Show 04551+5516 BU 1187 AB 246 12.7 134
Show 04551+5516 TOK 804 Aa,Ab 155 0.0 134
Show 04333+5248 MLR 695 Aa,Ab 170 0.1 135
Show 04333+5248 ES 2607 AB 131 47.1 135
Show 04481+5536 DRS 40 AB 143 668.8 139

 
 
WDS 04478+5318 : COMPONENTS
 
 
  A
B pa=1.1°
sep=0.75"
 
 
04478+5318 A
 
 
Componente originario normalizzato AB Name HD 30136 Coord arcsec 2000 044749.54+531803.9 Mag 7.06
Spectral class F2 (yellow-white) PmRA 16.00 PmDE -78.0 SAO 24830
HIP 22279 Tycho2 3733-01017-1 HD 30136 GC 5812
BD BD+53 813
Tycho2
Tycho2 3733-01017-1 Pflag RAmdeg 71.95639563 DEmdeg 53.30111806
PmRA 16.2 PmDE -77.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.30 EpDEm 1991.16
Num 10 Q RAmdeg 1.5 Q DEmdeg 1.5 Q pmRA 1.5
Q pmDE 1.4 BTmag 7.343 E BTmag 0.015 VTmag 6.863
E VTmag 0.010 Prox 999 TYC T HIP 22279
CCDM AB RAdeg 71.95633194 DEdeg 53.30130417 EpRA 1990 1.55
EpDE 1990 1.37 E RAdeg 4.1 E DEdeg 4.4 Posflg P
Corr 0.0
SAO
SAO 24830 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 -0.073 Vmag 6.8 SpType F2
Double code Source 70 CatNum 5812 DM BD+53 813
DMcomp BDsup HD 30136 M HD 0
GC 5812 RA1950rad 1.23851494 DE1950rad 0.92875619 PmRA2000 0.0014
PmDE2000 -0.074
Hipparcos
Catalog H HIP 22279 Proxy H RAhms 04 47 49.52
DEdms +53 18 04.6 Vmag 6.77 VarFlag R Vmag H
RAdeg 71.9563 DEdeg 53.3013 AstroRef A Plx 8.14
CCDM 04478+5318 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 350 Rho 0.635 HD 30136 BD BD+53 813
CD CP Dm number +53 813 VIred 0.55
SpType F2 R SpType Coord arcsec 2000 044749.52+531804.6
Hipparcos 2
HIP 22279 Sn 15 So 3 Nc 2
RArad 1.2558750295 DErad 0.9302827775 Plx 7.9 PmRA 14.92
PmDE -77.43 E RArad 0.78 E DErad 0.6 E Plx 0.94
E pmRA 1.05 E pmDE 0.8 Hpmag 6.8668 E Hpmag 0.0009
SHp 0.008 VA 0 BV 0.452 E BV 0.008
VI 0.52
CCDM
Ccdm 04478+5318 RComp Comp A Note1
Note2 Discov num DRAs 1.56 DDEs 4.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp F2 PmNote *
PmRA 22 PmDE -74 Dm number +53 813 Cat1 BD
Name2 +53 417 Cat2 AGK2/3 HD 30136 M HD
ADS BDS A 3434 M ADS BDS N IDS IDS 04399N5307A
HIC 22279
 
 
04478+5318 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 044749.54+531804.6 Mag 8.54 PmRA 16.00
PmDE -78.0 Calc delta mag 1.48 Calc coord yes
CCDM
Ccdm 04478+5318 RComp Comp B Note1 *
Note2 Discov num HU 612 DRAs DDEs
R dRAs Year 1902 Theta Rho
Obs 11 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3434 M ADS BDS N IDS IDS 04399N5307B
HIC 22279