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Doubles in session


Current system
04505+0103
A 2622
HD 30763


Nearby doubles
10' : 04510-0058
BAL 292

24' : 04518+0115
STF 609

25' : 04520-0057
RST4774

32' : 04522+0045
RST5209

34' : 04526+0114
BAL1279

35' : 04510+0136
BAL1278

43' : 04528-0040
SKF1692

43' : 04532-0050
GWP 627

45' : 04475-0058
RST4773

48' : 04493-0020
BAL 664

50' : 04504+0013
GWP 620

52' : 04526+0023
LMP 32

56' : 04496+0157
BAL1277

57' : 04517-0010
LMP 31

59' : 04494+0005
HJ 685

60' : 04467-0042
BAL 663AB

61' : 04510-0003
BAL 665AB

64' : 04464-0042
TOB 371

65' : 04518+0002
BAL 666

65' : 04492+0002
A 1017

65' : 04525+0006
OOS 1

68' : 04514+0210
LDS3622

71' : 04496+0212
A 2621

72' : 04552+0058
BAL 976

73' : 04553-0056
BAL 293

74' : 04552-0044
UC 1233



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.

04505+0103 A 2622 (HD 30763)

 
 
04h 50m 27.32s +01° 03' 00.5" P.A. 249.00 sep 0.3 mag 9.20,10.00 Sp F0
 
 
Coord 2000 04505+0103 Discov num A  2622 Comp Coord arcsec 2000 04 50 27.32 +01 03 00.5
Date first 1913 Date last 2015 Obs 15
Pa first 84 Pa last 249.1 P.A. Now (θ) 249.1°
Sep first 0.3 Sep last 0.304 Sep. Now (ρ) 0.304"
Mag pri 9.20 Mag sec 10.00 delta mag (ΔM) 0.8 Spectral class F0 (yellow-white)
Pri motion ra +016 Sec motion ra
Pri motion dec -024 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 30763 Constellation Orion SAO 112123 Tycho2 0084-00312-1
Gaia DR2 3231655271799799040 HD 30763 ADS 3472
 
 
ORBITAL ELEMENTS
 
 
Period (P)403.34y± 62.54 Periastron (T)1956.27y± 5.59 Semi-major axis (a)0.345a± 0.044
Eccentricity (e)0.477± 0.046 Inclination (i)127.1°± 4.9 Longitude of periastron (ω)270.1°± 23
Node (Ω)259.9°± 10.2 Notesn ReferenceTok2015c
Equinox2000 Last observation2014 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 258.5 0.271
2001 257.7 0.274
2002 257.0 0.277
2003 256.3 0.279
2004 255.6 0.282
2005 254.8 0.284
2006 254.2 0.286
2007 253.5 0.289
2008 252.8 0.291
2009 252.1 0.293
2010 251.5 0.295
2011 250.8 0.297
2012 250.2 0.299
2013 249.6 0.300
2014 249.0 0.302
2015 248.4 0.304
2016 247.7 0.306
2017 247.1 0.307
2018 246.5 0.309
2019 246.0 0.310
2020 245.4 0.311
2021 244.8 0.313
2022 244.2 0.314
2023 243.7 0.315
2024 243.1 0.316
2025 242.5 0.317
2026 242.0 0.318
2027 241.4 0.319
2028 240.9 0.320
2029 240.3 0.321
2030 239.8 0.322


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


 
  


wds04505%2B0103b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 04505+0103 A 2622 (HD 30763) : NOTES
 
 
discov_num notes refcode
A 2622 A premature orbit has been computed.
 
 
REFERENCES
 
 
refcode metd author reference
Tok2015c orb+j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2015AJ....150...50T
Tok2015c +St AJ 150, 50, 2015 (some measures corrected in Tok2017b) 2017AJ....154..110T
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04505+0103 A 2622 1993 12 83 0.2 9.20 10.00 F0 NO 045027.32+010300.5
04505+0103 A 2622 2008 13 252 0.3 9.20 10.00 F0 NO 045027.32+010300.5
04505+0103 A 2622 2010 14 252 0.3 9.20 10.00 F0 NO 045027.32+010300.5
04505+0103 A 2622 2015 15 249 0.3 9.20 10.00 F0 NO 045027.32+010300.5

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

 
 
WDS 04505+0103 A 2622 (HD 30763) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04505+0103 A 2622 (HD 30763) : MEASURES
 
 
No records found.

 
 
WDS 04505+0103 (HD 30763) : VIRTUAL EYEPIECE
 
 

04505+0103 A 2622A mag 9.2 Sp F0 04505+0103 A 2622B sep 0.3 P.A. 249.10 mag 10 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 04505+0103 (HD 30763) : ALADIN DSS IMAGE @ 04h 50m 27.32s +01° 03' 00.5"
 
 
 
 
WDS 04505+0103 A 2622 (HD 30763) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04505+0103 A 2622 distance=1' 04510-0058 BAL 292 distance=10' 04518+0115 STF 609 distance=24' 04520-0057 RST4774 distance=25' 04522+0045 RST5209 distance=32' 04526+0114 BAL1279 distance=34' 04510+0136 BAL1278 distance=35' 04528-0040 SKF1692 distance=43' 04532-0050 GWP 627 distance=43' 04475-0058 RST4773 distance=45' 04493-0020 BAL 664 distance=48' 04504+0013 GWP 620 distance=50' 04526+0023 LMP 32 distance=52' 04496+0157 BAL1277 distance=56' 04517-0010 LMP 31 distance=57' 04494+0005 HJ 685 distance=59' 04467-0042 BAL 663AB distance=60' 04467-0042 TOB 370AC distance=60' 04510-0003 BAL 665AB distance=61' 04464-0042 TOB 371 distance=64' 04518+0002 BAL 666 distance=65' 04492+0002 A 1017 distance=65' 04525+0006 OOS 1 distance=65' 04514+0210 LDS3622 distance=68' 04496+0212 A 2621 distance=71' 04552+0058 BAL 976 distance=72' 04553-0056 BAL 293 distance=73' 04552-0044 UC 1233 distance=74' 04551-0033 A 1019AB distance=76' 04551-0033 STF 614AB,C distance=76' 04551-0033 STF 614BC distance=76' 04453+0123 UC 1208 distance=80' 04458+0023 HJ 683AB distance=80' 04458+0023 HJ 683AC distance=80' 04449+0049 LDS3613 distance=83' 04574+0100 A 2624Aa,Ab distance=105' 04574+0100 SHY 471AB distance=105' 04448+0000 GWP 611 distance=106' 04444+0208 BAL1276 distance=112' 04438+0155 A 2620AB distance=113' 04438+0155 A 2620AC distance=113' 04441+0205 HL 1AB distance=114' 04441+0205 A 3006AC distance=114' 04441+0205 A 3006CD distance=114' 04465+0242 A 2507 distance=116' 04581+0141 STF 622 distance=121' 04424-0056 HDS 606 distance=122' 04583+0137 A 2627 distance=123' 04487+0305 BAL1651 distance=125' 04479+0302 GWP 617 distance=125' 04536+0259 BAL1652 distance=126' 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 04505+0103 A 2622 249 0.3 1
Show 04510-0058 BAL 292 158 20.7 10
Show 04518+0115 STF 609 69 3.0 24
Show 04520-0057 RST4774 201 3.0 25
Show 04522+0045 RST5209 170 0.8 32
Show 04526+0114 BAL1279 265 14.2 34
Show 04510+0136 BAL1278 187 3.0 35
Show 04528-0040 SKF1692 184 1.3 43
Show 04532-0050 GWP 627 340 197.7 43
Show 04475-0058 RST4773 352 2.3 45
Show 04493-0020 BAL 664 130 19.1 48
Show 04504+0013 GWP 620 185 30.2 50
Show 04526+0023 LMP 32 203 23.0 52
Show 04496+0157 BAL1277 207 6.8 56
Show 04517-0010 LMP 31 183 2.2 57
Show 04494+0005 HJ 685 78 8.0 59
Show 04467-0042 BAL 663 AB 19 18.0 60
Show 04467-0042 TOB 370 AC 52 3.0 60
Show 04510-0003 BAL 665 AB 232 9.9 61
Show 04464-0042 TOB 371 106 6.6 64
Show 04518+0002 BAL 666 219 18.1 65
Show 04492+0002 A 1017 356 0.9 65
Show 04525+0006 OOS 1 31 2.6 65
Show 04514+0210 LDS3622 117 15.3 68
Show 04496+0212 A 2621 164 0.1 71
Show 04552+0058 BAL 976 138 6.2 72
Show 04553-0056 BAL 293 301 15.9 73
Show 04552-0044 UC 1233 277 63.8 74
Show 04551-0033 A 1019 AB 135 0.1 76
Show 04551-0033 STF 614 AB,C 69 4.4 76
Show 04551-0033 STF 614 BC 69 4.3 76
Show 04453+0123 UC 1208 6 21.6 80
Show 04458+0023 HJ 683 AB 151 10.7 80
Show 04458+0023 HJ 683 AC 347 57.8 80
Show 04449+0049 LDS3613 5 3.1 83
Show 04574+0100 A 2624 Aa,Ab 126 0.3 105
Show 04574+0100 SHY 471 AB 89 999.9 105
Show 04448+0000 GWP 611 178 45.6 106
Show 04444+0208 BAL1276 120 4.8 112
Show 04438+0155 A 2620 AB 264 0.7 113
Show 04438+0155 A 2620 AC 218 19.1 113
Show 04441+0205 HL 1 AB 156 2.2 114
Show 04441+0205 A 3006 AC 251 52.3 114
Show 04441+0205 A 3006 CD 317 1.4 114
Show 04465+0242 A 2507 338 0.8 116
Show 04581+0141 STF 622 162 2.6 121
Show 04424-0056 HDS 606 231 0.4 122
Show 04583+0137 A 2627 285 0.6 123
Show 04487+0305 BAL1651 281 2.4 125
Show 04479+0302 GWP 617 2 36.4 125
Show 04536+0259 BAL1652 332 9.8 126

 
 
WDS 04505+0103 : COMPONENTS
 
 
  A
B pa=249.1°
sep=0.30"
 
 
04505+0103 A
 
 
Componente originario normalizzato AB Name HD 30763 Coord arcsec 2000 045027.32+010300.5 Mag 9.2
Spectral class F0 (yellow-white) PmRA 16.00 PmDE -24.0 SAO 112123
Tycho2 0084-00312-1 HD 30763 DM BD+00 867
Tycho2
Tycho2 0084-00312-1 Pflag RAmdeg 72.61386009 DEmdeg 1.05016310
PmRA 12.1 PmDE -24.9 E RAmdeg 8 E DEmdeg 11
E pmRA 1.2 E pmDE 1.1 EpRAm 1990.96 EpDEm 1989.01
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.3 Q pmRA 1.2
Q pmDE 1.4 BTmag 9.177 E BTmag 0.021 VTmag 8.782
E VTmag 0.017 Prox 999 TYC T HIP
CCDM RAdeg 72.61383167 DEdeg 1.05022528 EpRA 1990 1.56
EpDE 1990 1.13 E RAdeg 8.2 E DEdeg 11.1 Posflg
Corr 0.2
SAO
SAO 112123 DelFlag RA1950 PmRA1950 0.001
DE1950 PmDE1950 -0.034 Vmag 8.9 SpType F0
Double code Source 31 CatNum 1097 DM BD+00 867
DMcomp BDsup HD 30763 M HD 0
GC RA1950rad 1.25608388 DE1950rad 0.01685645 PmRA2000 0.0013
PmDE2000 -0.036
CCDM
Ccdm 04505+0103 RComp Comp A Note1
Note2 Discov num DRAs -2.72 DDEs 0.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F0 PmNote *
PmRA 8 PmDE -26 Dm number +00 867 Cat1 BD
Name2 +00 453 Cat2 AGK2/3 HD 30763 M HD
ADS BDS A 3472 M ADS BDS N IDS IDS 04453N0053A
HIC
 
 
04505+0103 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045027.30+010300.4 Mag 10 Calc delta mag 0.8
Calc coord yes
CCDM
Ccdm 04505+0103 RComp Comp B Note1 *
Note2 Discov num A 2622 DRAs DDEs
R dRAs Year 1937 Theta 049 Rho 0.2
Obs 4 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 3472 M ADS BDS N IDS IDS 04453N0053B
HIC