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Doubles in session


Current system
01148+6056
BU 1100
HD 7331


Nearby doubles
15' : 01150+6042
KPP 1

17' : 01153+6040
LDS5180

25' : 01121+6111
KR 10AB

30' : 01109+6106
TDS1793

31' : 01190+6053
ES 1870

34' : 01152+6024
STI 199

35' : 01113+6121
SMA 18

40' : 01174+6022
TDS 45

41' : 01109+6027
SMA 17

48' : 01132+6142
BU 258AB

48' : 01213+6058
TDS1851

49' : 01081+6103
SMA 15

49' : 01151+6008
STI 198

52' : 01162+6146
TDS1824

53' : 01197+6135
KR 11

55' : 01073+6056
SMA 13

55' : 01177+6007
STI 201

57' : 01184+6007
TDS1837

58' : 01073+6038
SMA 14

58' : 01102+6143
STI 193

59' : 01091+6138
STI 187

61' : 01090+6012
STI 188

61' : 01213+6135
STI 207

61' : 01084+6136
STI 185

61' : 01081+6141
DOO 2

62' : 01102+6148
STI 195



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.

01148+6056 BU 1100 (HD 7331)

 
 
01h 14m 45.80s +60° 56' 19.9" P.A. 353.00 sep 0.3 mag 8.94,7.57 Sp F7IV dist. 100.3 pc (327.18 l.y.)
 
 
Coord 2000 01148+6056 Discov num BU 1100 Comp Coord arcsec 2000 01 14 45.80 +60 56 19.9
Date first 1889 Date last 2010 Obs 70
Pa first 44 Pa last 353.4 P.A. Now (θ) 132.3°
Sep first 0.5 Sep last 0.33 Sep. Now (ρ) 0.204"
Mag pri 8.94 Mag sec 7.57 delta mag (ΔM) 1.37 Spectral class F7IV (yellow-white)
Pri motion ra +064 Sec motion ra +064
Pri motion dec -044 Sec motion dec -044
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 7331 Constellation Cassiopeia SAO 11652 HIP 5829
Tycho2 4030-00318-1 Gaia DR2 510447830826862848 HD 7331 GC 1484
ADS 999 BD BD+60 193 Distance 100.3 Distance ly 327.18
 
 
ORBITAL ELEMENTS
 
 
Period (P)171.49y Periastron (T)1950.92y Semi-major axis (a)0.506a
Eccentricity (e)0.135 Inclination (i)110.7° Longitude of periastron (ω)288.1°
Node (Ω)210.7° Notesn ReferenceMsn2014b
Equinox2000 Last observation2010 Grade3(1=Definitive, 9=Indet.)
label theta rho
2000 190.9 0.395
2001 189.7 0.386
2002 188.4 0.377
2003 187.0 0.367
2004 185.6 0.358
2005 184.1 0.348
2006 182.5 0.339
2007 180.8 0.329
2008 179.0 0.319
2009 177.1 0.309
2010 175.1 0.299
2011 172.9 0.289
2012 170.6 0.280
2013 168.1 0.270
2014 165.4 0.261
2015 162.6 0.252
2016 159.5 0.244
2017 156.2 0.236
2018 152.7 0.229
2019 149.0 0.222
2020 145.1 0.216
2021 141.0 0.211
2022 136.7 0.207
2023 132.3 0.204
2024 127.7 0.202
2025 123.1 0.201
2026 118.4 0.202
2027 113.8 0.203
2028 109.3 0.206
2029 104.9 0.209
2030 100.7 0.214


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


 
  


wds01148%2B6056b.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 01148+6056 BU 1100 (HD 7331) : NOTES
 
 
discov_num notes refcode
BU 1100 The quadrant interpretation by Zulevic is less likely. Zul1972a
Muller corrected an error in his elements (Ephem. Cat. 1964). Mlr1955b
One component is a SB, P = 5.33d.
Only elements P, T, and a have been amended by Starikova (1977) from Sta1977a
the orbit of Zulevic (1972). Zul1972a
 
 
REFERENCES
 
 
refcode metd author reference
Mlr1955b orb - Muller, P. 1955JO.....38...58M
Mlr1955b J. Obs. 38, 58-64, 1955
Msn2014b orb - Mason, B.D. & Hartkopf, W.I. 2014IAUDS.184....1M
Msn2014b +lin Inf. Circ. 184, 1, 2014
Sta1977a orb - Starikova, G.A. 1977ATsir.961....7S
Sta1977a Astron. Tsirk. #961, 7, 1977
Zul1972a orb - Zulevic, D.J. 1972IAUDS..56....1Z
Zul1972a Inf. Circ. 56, 1, 1972
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01148+6056 BU 1100 2004 68 3 0.4 8.94 7.57 F7IV NOD 011445.80+605619.9
01148+6056 BU 1100 2010 71 353 0.3 8.94 7.57 F7IV NOD 011445.80+605619.9

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

 
 
WDS 01148+6056 BU 1100 (HD 7331) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01148+6056 BU 1100 (HD 7331) : MEASURES
 
 
No records found.

 
 
WDS 01148+6056 (HD 7331) : VIRTUAL EYEPIECE
 
 

01148+6056 BU 1100A mag 8.94 Sp F7IV 01148+6056 BU 1100B sep 0.3 P.A. 356.80 mag 7.57 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01148+6056 (HD 7331) : ALADIN DSS IMAGE @ 01h 14m 45.80s +60° 56' 19.9"
 
 
 
 
WDS 01148+6056 BU 1100 (HD 7331) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01148+6056 BU 1100 distance=1' 01150+6042 KPP 1 distance=15' 01153+6040 LDS5180 distance=17' 01121+6111 KR 10AB distance=25' 01121+6111 KR 10AC distance=25' 01121+6111 SMA9001AD distance=25' 01109+6106 TDS1793 distance=30' 01190+6053 ES 1870 distance=31' 01152+6024 STI 199 distance=34' 01113+6121 SMA 18 distance=35' 01174+6022 TDS 45 distance=40' 01109+6027 SMA 17 distance=41' 01132+6142 BU 258AB distance=48' 01132+6142 LV 14AC distance=48' 01213+6058 TDS1851 distance=48' 01081+6103 SMA 15 distance=49' 01151+6008 STI 198 distance=49' 01162+6146 TDS1824 distance=52' 01197+6135 KR 11 distance=53' 01073+6056 SMA 13 distance=55' 01177+6007 STI 201 distance=55' 01184+6007 TDS1837 distance=57' 01073+6038 SMA 14 distance=58' 01102+6143 STI 193 distance=58' 01091+6138 STI 187 distance=59' 01090+6012 STI 188 distance=61' 01213+6135 STI 207 distance=61' 01084+6136 STI 185 distance=61' 01081+6141 DOO 2 distance=61' 01102+6148 STI 195 distance=62' 01169+5955 TDS1827 distance=63' 01064+6040 TDS1768 distance=64' 01226+6127 TDS1859 distance=65' 01235+6102 STI 209 distance=65' 01088+6145 ES 1945 distance=66' 01058+6046 MLR 694 distance=67' 01060+6120 LDS3230 distance=68' 01083+6008 SMA 16 distance=68' 01164+6204 MLR 28 distance=69' 01064+6026 TDS1769 distance=69' 01183+6200 TDS1836 distance=69' 01143+6206 TDS1811 distance=70' 01052+6105 STI 173 distance=71' 01193+6200 MLR 29 distance=72' 01058+6027 TDS1763 distance=73' 01101+6200 STI 192 distance=73' 01054+6025 STI 175 distance=76' 01052+6028 TDS1760 distance=77' 01099+5949 STI 191 distance=77' 01087+5950 TDS1783 distance=81' 01038+6051 STI 169 distance=81' 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 01148+6056 BU 1100 353 0.3 1
Show 01150+6042 KPP 1 127 12.6 15
Show 01153+6040 LDS5180 227 3.2 17
Show 01121+6111 KR 10 AB 278 3.5 25
Show 01121+6111 KR 10 AC 4 22.1 25
Show 01121+6111 SMA9001 AD 166 6.8 25
Show 01109+6106 TDS1793 246 0.4 30
Show 01190+6053 ES 1870 286 4.0 31
Show 01152+6024 STI 199 274 12.1 34
Show 01113+6121 SMA 18 130 12.6 35
Show 01174+6022 TDS 45 133 1.6 40
Show 01109+6027 SMA 17 275 10.4 41
Show 01132+6142 BU 258 AB 263 1.6 48
Show 01132+6142 LV 14 AC 209 42.5 48
Show 01213+6058 TDS1851 354 0.4 48
Show 01081+6103 SMA 15 16 10.7 49
Show 01151+6008 STI 198 40 11.3 49
Show 01162+6146 TDS1824 39 0.7 52
Show 01197+6135 KR 11 59 2.0 53
Show 01073+6056 SMA 13 91 14.0 55
Show 01177+6007 STI 201 81 14.6 55
Show 01184+6007 TDS1837 245 0.8 57
Show 01073+6038 SMA 14 175 9.9 58
Show 01102+6143 STI 193 301 12.7 58
Show 01091+6138 STI 187 275 7.3 59
Show 01090+6012 STI 188 129 6.3 61
Show 01213+6135 STI 207 127 11.5 61
Show 01084+6136 STI 185 121 8.5 61
Show 01081+6141 DOO 2 342 0.5 61
Show 01102+6148 STI 195 177 7.9 62
Show 01169+5955 TDS1827 80 1.4 63
Show 01064+6040 TDS1768 352 0.7 64
Show 01226+6127 TDS1859 157 0.6 65
Show 01235+6102 STI 209 249 33.2 65
Show 01088+6145 ES 1945 164 3.2 66
Show 01058+6046 MLR 694 34 0.1 67
Show 01060+6120 LDS3230 302 9.1 68
Show 01083+6008 SMA 16 286 14.5 68
Show 01164+6204 MLR 28 275 0.7 69
Show 01064+6026 TDS1769 280 2.3 69
Show 01183+6200 TDS1836 173 1.6 69
Show 01143+6206 TDS1811 287 0.5 70
Show 01052+6105 STI 173 148 10.9 71
Show 01193+6200 MLR 29 153 0.6 72
Show 01058+6027 TDS1763 319 0.4 73
Show 01101+6200 STI 192 91 9.3 73
Show 01054+6025 STI 175 182 13.8 76
Show 01052+6028 TDS1760 2 1.8 77
Show 01099+5949 STI 191 332 13.1 77
Show 01087+5950 TDS1783 192 0.4 81
Show 01038+6051 STI 169 262 13.4 81

 
 
WDS 01148+6056 : COMPONENTS
 
 
  A
B pa=356.8°
sep=0.33"
 
 
01148+6056 A
 
 
Componente originario normalizzato AB Name HD 7331 Coord arcsec 2000 011445.80+605619.9 Mag 8.94
Spectral class F7IV (yellow-white) PmRA 64.00 PmDE -44.0
CCDM
Ccdm 01148+6056 RComp Comp A Note1
Note2 Discov num DRAs -2.27 DDEs 19.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp F5 PmNote *
PmRA 53 PmDE -39 Dm number +60 193 Cat1 BD
Name2 +60 136 Cat2 AGK2/3 HD 7331 M HD
ADS BDS A 999 M ADS BDS N IDS IDS 01084N6025A
HIC 5829
 
 
01148+6056 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011445.80+605620.2 Mag 7.57 PmRA 64.00
PmDE -44.0 SAO 11652 HIP 5829 Tycho2 4030-00318-1
HD 7331 GC 1484 BD BD+60 193 Calc delta mag 1.37
Calc coord yes
Tycho2
Tycho2 4030-00318-1 Pflag RAmdeg 18.69092316 DEmdeg 60.93895573
PmRA 64.0 PmDE -43.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.6 EpRAm 1991.42 EpDEm 1991.51
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 7.862 E BTmag 0.014 VTmag 7.357
E VTmag 0.010 Prox 880 TYC T HIP 5829
CCDM AB RAdeg 18.69061472 DEdeg 60.93905639 EpRA 1990 1.56
EpDE 1990 1.66 E RAdeg 3.9 E DEdeg 3.8 Posflg P
Corr 0.3
SAO
SAO 11652 DelFlag RA1950 PmRA1950 0.0048
DE1950 PmDE1950 -0.019 Vmag 7.5 SpType F5
Double code Source 70 CatNum 1484 DM BD+60 193
DMcomp BDsup HD 7331 M HD 0
GC 1484 RA1950rad 0.31226644 DE1950rad 1.05898924 PmRA2000 0.0048
PmDE2000 -0.025
Hipparcos
Catalog H HIP 5829 Proxy H RAhms 01 14 45.76
DEdms +60 56 20.8 Vmag 7.25 VarFlag R Vmag G
RAdeg 18.6906 DEdeg 60.9391 AstroRef B Plx 11.38
CCDM 01148+6056 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 200 Rho 0.442 HD 7331 BD BD+60 193
CD CP Dm number +60 193 VIred 0.54
SpType F7IV R SpType Coord arcsec 2000 011445.76+605620.8
Hipparcos 2
HIP 5829 Sn 15 So 3 Nc 2
RArad 0.3262133309 DErad 1.0635882168 Plx 9.97 PmRA 58.44
PmDE -46.31 E RArad 0.52 E DErad 0.71 E Plx 1.04
E pmRA 0.7 E pmDE 0.82 Hpmag 7.3572 E Hpmag 0.001
SHp 0.012 VA 0 BV 0.469 E BV 0.013
VI 0.54
CCDM
Ccdm 01148+6056 RComp Comp B Note1 *
Note2 Discov num BU 1100 DRAs DDEs
R dRAs Year 1889 Theta Rho
Obs 26 Vmag 8.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 999 M ADS BDS N IDS IDS 01084N6025B
HIC 5829