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Doubles in session


Current system
06450+1045
A 2825
HD 48688


Nearby doubles
3' : 06450+1043
BPM 311

22' : 06450+1107
BPM 312

27' : 06443+1021
LDS5680

32' : 06436+1109
J 697

33' : 06448+1012
BPM 308

36' : 06473+1055
STF 965AB

37' : 06426+1034
SLE 766

39' : 06452+1007
SLE 769

39' : 06473+1027
BPM 322

39' : 06430+1020
SLE 767

41' : 06444+1005
J 1106

43' : 06424+1027
SMH 25AB

45' : 06468+1008
J 726

47' : 06450+0958
J 723

52' : 06473+1124
TVB 143

53' : 06473+1008
J 2027

54' : 06436+0955
SLE 768

54' : 06471+1001
A 2828

59' : 06488+1028
GWP 837AB

60' : 06414+1112
BRT1209

61' : 06418+1007
SGH 6

61' : 06480+1004
BRT1213

61' : 06416+1010
CHN 23

62' : 06428+0953
BPM 303

62' : 06490+1103
BPM 330

63' : 06445+0943
SKF2209



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.

06450+1045 A 2825 (HD 48688)

 
 
06h 44m 59.14s +10° 45' 09.6" P.A. 172.00 sep 0.2 mag 8.80,9.02 Sp G0III dist. 392.16 pc (1279.23 l.y.)
 
 
Coord 2000 06450+1045 Discov num A  2825 Comp Coord arcsec 2000 06 44 59.14 +10 45 09.6
Date first 1914 Date last 2013 Obs 20
Pa first 324 Pa last 172.1 P.A. Now (θ) 172.1°
Sep first 0.2 Sep last 0.233 Sep. Now (ρ) 0.233"
Mag pri 8.80 Mag sec 9.02 delta mag (ΔM) 0.22 Spectral class G0III (yellow)
Pri motion ra -010 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes O (Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 48688 Constellation Monoceros SAO 96068 HIP 32337
Tycho2 0750-00344-1 Gaia DR2 3350818383513503360 HD 48688 ADS 5407
BD BD+10 1253 Distance 392.16 Distance ly 1279.23
 
 
ORBITAL ELEMENTS
 
 
Period (P)506.4y Periastron (T)2011.1y Semi-major axis (a)0.39a
Eccentricity (e)0.342 Inclination (i)103.7° Longitude of periastron (ω)354.4°
Node (Ω)172.2° Notes ReferenceZir2013d
Equinox2000 Last observation2012 Grade5(1=Definitive, 9=Indet.)
label theta rho
2000 177.8 0.241
2001 177.4 0.243
2002 177.0 0.244
2003 176.6 0.246
2004 176.2 0.248
2005 175.8 0.249
2006 175.4 0.251
2007 175.1 0.252
2008 174.7 0.253
2009 174.3 0.254
2010 173.9 0.255
2011 173.6 0.255
2012 173.2 0.256
2013 172.8 0.256
2014 172.5 0.257
2015 172.1 0.257
2016 171.7 0.257
2017 171.4 0.257
2018 171.0 0.257
2019 170.6 0.257
2020 170.3 0.256
2021 169.9 0.256
2022 169.5 0.255
2023 169.2 0.254
2024 168.8 0.253
2025 168.4 0.252
2026 168.0 0.251
2027 167.7 0.250
2028 167.3 0.248
2029 166.9 0.247
2030 166.5 0.245


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


 
  


wds06450%2B1045a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 06450+1045 A 2825 (HD 48688) : NOTES
 
 
discov_num notes refcode
A 2825 Rectilinear solution by Rica & Zirm (2012). FMR2012i
 
 
REFERENCES
 
 
refcode metd author reference
FMR2012i orb - Rica Romero, F.M. & Zirm, H. 2012IAUDS.177Q...1R
FMR2012i Inf. Circ. 177, 1, 2012
Zir2013d orb - Zirm, H. 2013IAUDS.180....1Z
Zir2013d +lin Inf. Circ. 180, 1, 2013
 
 
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
06450+1045 A 2825 1995 16 206 0.2 8.80 9.02 G0III 064459.14+104509.6
06450+1045 A 2825 2008 17 174 0.2 8.80 9.02 G0III 064459.14+104509.6
06450+1045 A 2825 2013 20 172 0.2 8.80 9.02 G0III O 064459.14+104509.6

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

 
 
WDS 06450+1045 A 2825 (HD 48688) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06450+1045 A 2825 (HD 48688) : MEASURES
 
 
No records found.

 
 
WDS 06450+1045 (HD 48688) : VIRTUAL EYEPIECE
 
 

06450+1045 A 2825A mag 8.8 Sp G0III 06450+1045 A 2825B sep 0.2 P.A. 172.20 mag 9.02 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06450+1045 (HD 48688) : ALADIN DSS IMAGE @ 06h 44m 59.14s +10° 45' 09.6"
 
 
 
 
WDS 06450+1045 A 2825 (HD 48688) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06450+1045 A 2825 distance=1' 06450+1043 BPM 311 distance=3' 06450+1107 BPM 312 distance=22' 06443+1021 LDS5680 distance=27' 06436+1109 J 697 distance=32' 06448+1012 BPM 308 distance=33' 06473+1055 STF 965AB distance=36' 06473+1055 STF 965AC distance=36' 06473+1055 STF 965AD distance=36' 06473+1055 STF 965AE distance=36' 06426+1034 SLE 766 distance=37' 06452+1007 SLE 769 distance=39' 06473+1027 BPM 322 distance=39' 06430+1020 SLE 767 distance=39' 06444+1005 J 1106 distance=41' 06424+1027 SMH 25AB distance=43' 06424+1027 SMH 25AC distance=43' 06424+1027 SMH 25AD distance=43' 06468+1008 J 726 distance=45' 06450+0958 J 723 distance=47' 06473+1124 TVB 143 distance=52' 06473+1008 J 2027 distance=53' 06436+0955 SLE 768 distance=54' 06471+1001 A 2828 distance=54' 06488+1028 GWP 837AB distance=59' 06488+1028 GWP 837AC distance=59' 06414+1112 BRT1209 distance=60' 06418+1007 SGH 6 distance=61' 06480+1004 BRT1213 distance=61' 06416+1010 CHN 23 distance=61' 06428+0953 BPM 303 distance=62' 06490+1103 BPM 330 distance=62' 06445+0943 SKF2209 distance=63' 06485+1010 ARG 64 distance=64' 06452+0941 A 2827 distance=64' 06425+0953 SLE 765 distance=65' 06410+1015 CON 26Aa,Ab distance=66' 06410+1015 PCH 1AB distance=66' 06419+0958 RAO 129 distance=66' 06423+1140 BPM 302 distance=68' 06427+1146 HDS 931 distance=70' 06466+1152 J 991 distance=72' 06482+1143 J 993 distance=72' 06499+1047 TDS4185AB distance=72' 06421+0945 GWP 826 distance=75' 06410+1000 SKF2207 distance=75' 06415+0950 STF3118CD distance=75' 06415+0950 STF3118AB distance=76' 06415+0950 STF3118AC distance=76' 06415+0950 STF3118AD distance=76' 06421+0941 SGH 7 distance=77' 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 06450+1045 A 2825 172 0.2 1
Show 06450+1043 BPM 311 149 104.9 3
Show 06450+1107 BPM 312 110 75.5 22
Show 06443+1021 LDS5680 55 14.4 27
Show 06436+1109 J 697 182 2.0 32
Show 06448+1012 BPM 308 285 94.7 33
Show 06473+1055 STF 965 AB 346 6.0 36
Show 06473+1055 STF 965 AC 317 23.5 36
Show 06473+1055 STF 965 AD 57 42.2 36
Show 06473+1055 STF 965 AE 6 13.6 36
Show 06426+1034 SLE 766 192 11.0 37
Show 06452+1007 SLE 769 206 9.4 39
Show 06473+1027 BPM 322 201 96.2 39
Show 06430+1020 SLE 767 62 19.5 39
Show 06444+1005 J 1106 249 1.5 41
Show 06424+1027 SMH 25 AB 236 7.2 43
Show 06424+1027 SMH 25 AC 279 12.4 43
Show 06424+1027 SMH 25 AD 233 15.2 43
Show 06468+1008 J 726 131 2.6 45
Show 06450+0958 J 723 76 2.2 47
Show 06473+1124 TVB 143 348 21.0 52
Show 06473+1008 J 2027 266 4.8 53
Show 06436+0955 SLE 768 28 16.6 54
Show 06471+1001 A 2828 129 0.2 54
Show 06488+1028 GWP 837 AB 265 15.8 59
Show 06488+1028 GWP 837 AC 223 53.3 59
Show 06414+1112 BRT1209 240 4.3 60
Show 06418+1007 SGH 6 352 2.0 61
Show 06480+1004 BRT1213 181 6.1 61
Show 06416+1010 CHN 23 56 3.6 61
Show 06428+0953 BPM 303 130 94.2 62
Show 06490+1103 BPM 330 87 46.4 62
Show 06445+0943 SKF2209 42 3.6 63
Show 06485+1010 ARG 64 109 14.3 64
Show 06452+0941 A 2827 177 0.7 64
Show 06425+0953 SLE 765 61 10.2 65
Show 06410+1015 CON 26 Aa,Ab 16 0.2 66
Show 06410+1015 PCH 1 AB 337 1.8 66
Show 06419+0958 RAO 129 35 1.1 66
Show 06423+1140 BPM 302 28 69.0 68
Show 06427+1146 HDS 931 34 0.5 70
Show 06466+1152 J 991 185 5.3 72
Show 06482+1143 J 993 147 4.8 72
Show 06499+1047 TDS4185 AB 264 0.6 72
Show 06421+0945 GWP 826 50 17.8 75
Show 06410+1000 SKF2207 327 1.2 75
Show 06415+0950 STF3118 CD 78 106.1 75
Show 06415+0950 STF3118 AB 174 2.8 76
Show 06415+0950 STF3118 AC 338 94.8 76
Show 06415+0950 STF3118 AD 31 128.4 76
Show 06421+0941 SGH 7 332 3.8 77

 
 
WDS 06450+1045 : COMPONENTS
 
 
  A
B pa=172.2°
sep=0.23"
 
 
06450+1045 A
 
 
Componente originario normalizzato AB Name HD 48688 Coord arcsec 2000 064459.14+104509.6 Mag 8.8
Spectral class G0III (yellow) PmRA -10.00 PmDE -12.0 SAO 96068
HIP 32337 Tycho2 0750-00344-1 HD 48688 BD BD+10 1253
Tycho2
Tycho2 0750-00344-1 Pflag RAmdeg 101.24642868 DEmdeg 10.75264024
PmRA 1.0 PmDE -12.2 E RAmdeg 5 E DEmdeg 7
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.66 EpDEm 1991.36
Num 8 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.5 BTmag 8.894 E BTmag 0.017 VTmag 8.094
E VTmag 0.012 Prox 999 TYC T HIP 32337
CCDM AS RAdeg 101.24642611 DEdeg 10.75266778 EpRA 1990 1.90
EpDE 1990 1.87 E RAdeg 4.9 E DEdeg 6.9 Posflg P
Corr 0.2
SAO
SAO 96068 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 -0.028 Vmag 8.4 SpType G0
Double code Source 29 CatNum 2466 DM BD+10 1253
DMcomp BDsup HD 48688 M HD 0
GC RA1950rad 1.75499633 DE1950rad 0.18859008 PmRA2000 0.0002
PmDE2000 -0.027
Hipparcos
Catalog H HIP 32337 Proxy H RAhms 06 44 59.14
DEdms +10 45 09.6 Vmag 8 VarFlag R Vmag H
RAdeg 101.246 DEdeg 10.7527 AstroRef * Plx 3.05
CCDM 06450+1045 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AS
Theta 182 Rho 0.219 HD 48688 BD BD+10 1253
CD CP Dm number +10 1253 VIred 0.71
SpType G0III R SpType Coord arcsec 2000 064459.14+104509.6
Hipparcos 2
HIP 32337 Sn 55 So 3 Nc 2
RArad 1.7670835726 DErad 0.1876695621 Plx 2.55 PmRA 0.45
PmDE -11.46 E RArad 0.92 E DErad 0.6 E Plx 0.95
E pmRA 1.16 E pmDE 0.92 Hpmag 8.1479 E Hpmag 0.0012
SHp 0.01 VA 0 BV 0.724 E BV 0.013
VI 0.78
CCDM
Ccdm 06450+1045 RComp Comp A Note1
Note2 Discov num DRAs -0.85 DDEs 9.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp G0 PmNote *
PmRA 3 PmDE -8 Dm number +10 1253 Cat1 BD
Name2 +10 809 Cat2 AGK2/3 HD 48688 M HD
ADS BDS A 5407 M ADS BDS N IDS IDS 06394N1051A
HIC 32337
 
 
06450+1045 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 064459.14+104509.4 Mag 9.02 Calc delta mag 0.22
Calc coord yes
CCDM
Ccdm 06450+1045 RComp Comp B Note1
Note2 Discov num A 2825 DRAs DDEs
R dRAs Year 1957 Theta 058 Rho 0.1
Obs 4 Vmag 8.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5407 M ADS BDS N IDS IDS 06394N1051B
HIC 32337