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Current system
07478-0332
RST 4375
HD 63263


Nearby doubles
20' : 07467-0321
RST4373

27' : 07467-0353
HDS1100

30' : 07477-0302
TDS5211

40' : 07503-0343
RST4377

41' : 07504-0336
HJ 66AB

47' : 07503-0359
TDS5260

54' : 07442-0341
HJ 59

54' : 07510-0307
STF1152

72' : 07521-0303
STF1154

72' : 07430-0319
J 2848

72' : 07518-0252
BAL 189

74' : 07432-0355
J 2849

76' : 07484-0447
A 334

78' : 07528-0316
HJ 68

78' : 07528-0355
ROE 31

81' : 07482-0452
TVB 173

83' : 07500-0216
HO 37

84' : 07422-0331
STF1132

84' : 07426-0402
STF1133

84' : 07463-0211
TVB 171

86' : 07502-0214
GCB 21

88' : 07421-0350
XMI 70AB

89' : 07443-0220
BAL 188

90' : 07438-0227
J 2850

90' : 07493-0458
RST4376

94' : 07506-0205
J 2854



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.

07478-0332 RST 4375 (HD 63263)

 
 
07h 47m 47.87s -03° 31' 46.7" P.A. 93.00 sep 0.2 mag 8.35,9.26 Sp A0 dist. 174.22 pc (568.31 l.y.)
 
 
Coord 2000 07478-0332 Discov num RST4375 Comp Coord arcsec 2000 07 47 47.87 -03 31 46.7
Date first 1940 Date last 2021 Obs 19
Pa first 80 Pa last 93.1 P.A. Now (θ) 93.1°
Sep first 0.2 Sep last 0.249 Sep. Now (ρ) 0.249"
Mag pri 8.35 Mag sec 9.26 delta mag (ΔM) 0.91 Spectral class A0 (white)
Pri motion ra -006 Sec motion ra -004
Pri motion dec +000 Sec motion dec -002
Notes O (Orbital solution)
rPM=0.471
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 63263 Constellation Monoceros SAO 135109 HIP 38039
Tycho2 4836-01128-1 Gaia DR2 3080838766512791680 HD 63263 BD BD-03 2065
Distance 174.22 Distance ly 568.31
 
 
ORBITAL ELEMENTS
 
 
Period (P)114.5y± 7.2 Periastron (T)1999.78y± 0.66 Semi-major axis (a)0.247a± 0.011
Eccentricity (e)0.777± 0.021 Inclination (i)110.9°± 1.9 Longitude of periastron (ω)68.7°± 1.6
Node (Ω)289.4°± 1.1 Notes ReferenceTok2021f
Equinox Last observation2021 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000 231.4 0.023
2001 149.4 0.032
2002 127.1 0.060
2003 118.8 0.086
2004 114.2 0.107
2005 111.0 0.126
2006 108.6 0.142
2007 106.7 0.156
2008 105.0 0.168
2009 103.6 0.179
2010 102.3 0.188
2011 101.1 0.197
2012 100.1 0.204
2013 99.1 0.211
2014 98.1 0.218
2015 97.2 0.223
2016 96.4 0.228
2017 95.6 0.233
2018 94.8 0.237
2019 94.0 0.240
2020 93.3 0.243
2021 92.6 0.246
2022 91.9 0.249
2023 91.2 0.251
2024 90.5 0.253
2025 89.8 0.255
2026 89.2 0.256
2027 88.5 0.257
2028 87.9 0.258
2029 87.2 0.258
2030 86.6 0.259


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


 
  


wds07478-0332b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 07478-0332 RST 4375 (HD 63263) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2021f orb - Tokovinin, A. 2021IAUDS.204....1T
Tok2021f Inf. Circ. 204, 1, 2021
 
 
DISCOVERER
 
 
idgroup discov author
1 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07478-0332 RST4375 1993 11 126 0.1 8.35 9.26 A0 074747.87-033146.7
07478-0332 RST4375 2013 14 279 0.2 8.35 9.26 A0 074747.87-033146.7
07478-0332 RST4375 2014 15 278 0.2 8.35 9.26 A0 O 074747.87-033146.7
07478-0332 RST4375 2015 16 97 0.2 8.35 9.26 A0 O 074747.87-033146.7
07478-0332 RST4375 2016 17 95 0.2 8.35 9.26 A0 O 074747.87-033146.7
07478-0332 RST4375 2019 18 94 0.2 8.35 9.26 A0 O 074747.87-033146.7
07478-0332 RST4375 2021 19 93 0.2 8.35 9.26 A0 O 074747.87-033146.7

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

 
 
WDS 07478-0332 RST 4375 (HD 63263) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07478-0332 RST 4375 (HD 63263) : MEASURES
 
 
No records found.

 
 
WDS 07478-0332 (HD 63263) : VIRTUAL EYEPIECE
 
 

07478-0332 RST4375A mag 8.35 Sp A0 07478-0332 RST4375B sep 0.2 P.A. 93.10 mag 9.26 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 07478-0332 (HD 63263) : ALADIN DSS IMAGE @ 07h 47m 47.87s -03° 31' 46.7"
 
 
 
 
WDS 07478-0332 RST 4375 (HD 63263) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07478-0332 RST4375 distance=0' 07467-0321 RST4373 distance=20' 07467-0353 HDS1100 distance=27' 07477-0302 TDS5211 distance=30' 07498-0317 WSI 165AC distance=34' 07503-0343 RST4377 distance=40' 07504-0336 HJ 66AB distance=41' 07504-0336 DAM 346BC distance=42' 07503-0359 TDS5260 distance=47' 07442-0341 HJ 59 distance=54' 07510-0307 STF1152 distance=54' 07521-0303 STF1154 distance=72' 07430-0319 J 2848 distance=72' 07518-0252 BAL 189 distance=72' 07432-0355 J 2849 distance=74' 07484-0447 A 334 distance=76' 07528-0316 HJ 68 distance=78' 07528-0355 ROE 31 distance=78' 07482-0452 TVB 173 distance=81' 07500-0216 HO 37 distance=83' 07422-0331 STF1132 distance=84' 07426-0402 STF1133 distance=84' 07463-0211 TVB 171 distance=84' 07502-0214 GCB 21 distance=86' 07421-0350 XMI 70AB distance=88' 07443-0220 BAL 188 distance=89' 07438-0227 J 2850 distance=90' 07493-0458 RST4376 distance=90' 07506-0205 J 2854 distance=94' 07416-0347 TDS5072 distance=95' 07544-0338 J 2857 distance=97' 07428-0434 TDS5106 distance=99' 07411-0358 TDS5057 distance=104' 07480-0148 RST4863Aa,Ab distance=104' 07480-0148 BAL 490AB distance=104' 07508-0506 HDS1116 distance=105' 07455-0151 KPP2430 distance=107' 07432-0210 BAL 486 distance=108' 07403-0221 BAL 187 distance=108' 07473-0520 TDS5203 distance=109' 07520-0202 BAL 492 distance=110' 07546-0248 STF1157 distance=111' 07510-0150 HDS1117 distance=113' 07404-0358 TDS5041 distance=114' 07540-0222 BAL 190 distance=117' 07400-0336 BGH 3AB distance=117' 07400-0336 AMM 5AC distance=117' 07400-0336 AMM 5AD distance=117' 07400-0336 AMM 5AE distance=117' 07400-0336 AMM 5AF distance=117' 07400-0336 AMM 5AG distance=117' 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 07478-0332 RST4375 93 0.2
Show 07467-0321 RST4373 69 0.6 20
Show 07467-0353 HDS1100 70 2.8 27
Show 07477-0302 TDS5211 58 0.6 30
Show 07498-0317 WSI 165 AC 27 1.7 34
Show 07503-0343 RST4377 130 1.2 40
Show 07504-0336 HJ 66 AB 142 39.8 41
Show 07504-0336 DAM 346 BC 125 15.0 42
Show 07503-0359 TDS5260 134 1.7 47
Show 07442-0341 HJ 59 300 16.8 54
Show 07510-0307 STF1152 313 6.0 54
Show 07521-0303 STF1154 353 2.8 72
Show 07430-0319 J 2848 23 6.2 72
Show 07518-0252 BAL 189 254 4.3 72
Show 07432-0355 J 2849 225 7.9 74
Show 07484-0447 A 334 112 0.3 76
Show 07528-0316 HJ 68 91 17.5 78
Show 07528-0355 ROE 31 86 8.9 78
Show 07482-0452 TVB 173 318 5.7 81
Show 07500-0216 HO 37 179 1.6 83
Show 07422-0331 STF1132 234 20.1 84
Show 07426-0402 STF1133 107 4.3 84
Show 07463-0211 TVB 171 88 7.3 84
Show 07502-0214 GCB 21 312 7.4 86
Show 07421-0350 XMI 70 AB 212 26.0 88
Show 07443-0220 BAL 188 276 6.7 89
Show 07438-0227 J 2850 238 6.7 90
Show 07493-0458 RST4376 113 1.3 90
Show 07506-0205 J 2854 69 6.9 94
Show 07416-0347 TDS5072 65 1.4 95
Show 07544-0338 J 2857 156 7.3 97
Show 07428-0434 TDS5106 203 3.6 99
Show 07411-0358 TDS5057 255 0.6 104
Show 07480-0148 RST4863 Aa,Ab 53 0.8 104
Show 07480-0148 BAL 490 AB 191 11.5 104
Show 07508-0506 HDS1116 129 0.4 105
Show 07455-0151 KPP2430 17 21.2 107
Show 07432-0210 BAL 486 66 19.5 108
Show 07403-0221 BAL 187 115 4.2 108
Show 07473-0520 TDS5203 219 0.5 109
Show 07520-0202 BAL 492 328 4.4 110
Show 07546-0248 STF1157 168 0.6 111
Show 07510-0150 HDS1117 229 0.6 113
Show 07404-0358 TDS5041 88 0.8 114
Show 07540-0222 BAL 190 226 12.2 117
Show 07400-0336 BGH 3 AB 113 57.9 117
Show 07400-0336 AMM 5 AC 197 4.2 117
Show 07400-0336 AMM 5 AD 70 4.9 117
Show 07400-0336 AMM 5 AE 7 6.9 117
Show 07400-0336 AMM 5 AF 245 12.6 117
Show 07400-0336 AMM 5 AG 135 12.9 117

 
 
WDS 07478-0332 : COMPONENTS
 
 
  A
B pa=93.1°
sep=0.25"
 
 
07478-0332 A
 
 
Componente originario normalizzato AB Name HD 63263 Coord arcsec 2000 074747.87-033146.7 Mag 8.35
Spectral class A0 (white) PmRA -6.00 PmDE 0.0 SAO 135109
HIP 38039 Tycho2 4836-01128-1 HD 63263 BD BD-03 2065
Tycho2
Tycho2 4836-01128-1 Pflag RAmdeg 116.94947043 DEmdeg -3.52965033
PmRA -3.9 PmDE -1.5 E RAmdeg 6 E DEmdeg 8
E pmRA 1.3 E pmDE 1.5 EpRAm 1991.16 EpDEm 1991.02
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 8.112 E BTmag 0.017 VTmag 7.939
E VTmag 0.014 Prox 999 TYC T HIP 38039
CCDM AS RAdeg 116.94947917 DEdeg -3.52964694 EpRA 1990 1.81
EpDE 1990 1.70 E RAdeg 6.0 E DEdeg 7.5 Posflg P
Corr -0.1
SAO
SAO 135109 DelFlag RA1950 PmRA1950 -0.0016
DE1950 PmDE1950 0.009 Vmag 8 SpType A0
Double code Source 27 CatNum 2875 DM BD-03 2065
DMcomp BDsup HD 63263 M HD 0
GC RA1950rad 2.03023486 DE1950rad -0.05942307 PmRA2000 -0.0013
PmDE2000 0.012
Hipparcos
Catalog H HIP 38039 Proxy H RAhms 07 47 47.88
DEdms -03 31 46.7 Vmag 7.91 VarFlag R Vmag H
RAdeg 116.949 DEdeg -3.52965 AstroRef * Plx 5.48
CCDM 07478-0332 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual B M HIP AS
Theta 165 Rho 0.119 HD 63263 BD BD-03 2065
CD CP Dm number -03 2065 VIred 0.14
SpType A0 R SpType Coord arcsec 2000 074747.88-033146.7
Hipparcos 2
HIP 38039 Sn 55 So 3 Nc 2
RArad 2.041153496 DErad -0.0616039584 Plx 5.74 PmRA -2.63
PmDE 1.29 E RArad 0.88 E DErad 0.67 E Plx 1.01
E pmRA 1.21 E pmDE 0.94 Hpmag 7.9593 E Hpmag 0.0015
SHp 0.007 VA 0 BV 0.15 E BV 0.021
VI 0.17
CCDM
Ccdm 07478-0332 RComp Comp A Note1
Note2 Discov num DRAs -0.22 DDEs 14.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A0 PmNote *
PmRA -24 PmDE 9 Dm number -03 2065 Cat1 BD
Name2 135109 Cat2 SAO HD 63263 M HD
ADS BDS M ADS BDS N IDS IDS 07428S0317A
HIC 38039
 
 
07478-0332 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 074747.89-033146.7 Mag 9.26 PmRA -4.00
PmDE -2.0 Calc delta mag 0.91 Calc coord yes
CCDM
Ccdm 07478-0332 RComp Comp B Note1
Note2 Discov num RST4375 DRAs DDEs
R dRAs Year 1939 Theta 084 Rho 0.2
Obs 3 Vmag 8.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07428S0317B
HIC 38039