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Doubles in session


Current system
01284+0758
YR 7 Ba,Bb


Nearby doubles
31' : 01304+0748
PLQ 17

56' : 01263+0711
LDS9118

62' : 01305+0705
NSN 515

62' : 01274+0658
A 2006AB

72' : 01236+0753
GWP 180

74' : 01333+0813
STT 31

78' : 01267+0644
CVR1073

85' : 01289+0633
PLQ 16

94' : 01274+0625
OCC 75

95' : 01261+0925
GWP 189

95' : 01323+0914
TDS1906AB

98' : 01253+0923
ITF 111

99' : 01237+0907
SKF1824

100' : 01265+0933
ITF 116

101' : 01341+0703
KPP1303

101' : 01347+0720
GWP 199

101' : 01268+0935
ITF 117

103' : 01285+0940
UC 561

104' : 01261+0620
OCC 74

105' : 01353+0821
PLQ 18

112' : 01238+0630
HDS 180

112' : 01302+0609
STH 6AB

112' : 01211+0736
RUC 17AB

115' : 01360+0739
STF 138AB

115' : 01257+0611
GWP 187

116' : 01256+0945
JOD 1



Selections
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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.

01284+0758 YR 7 Ba,Bb

 
 
01h 28m 27.43s +07° 57' 29.6" P.A. 41.00 sep 0.5 mag 8.11,11.09 Sp F8IV-V dist. 110.5 pc (360.45 l.y.)
 
 
Coord 2000 01284+0758 Discov num YR    7 Comp Ba,Bb Coord arcsec 2000 01 28 27.43 +07 57 29.6
Date first 1999 Date last 2012 Obs 15
Pa first 61 Pa last 40.9 P.A. Now (θ) 40.9°
Sep first 0.4 Sep last 0.508 Sep. Now (ρ) 0.508"
Mag pri 8.11 Mag sec 11.09 delta mag (ΔM) 2.98 Spectral class F8IV-V (yellow-white)
Pri motion ra +110 Sec motion ra
Pri motion dec -012 Sec motion dec
Notes N T (See Notes, Parallax indicates physical)
This double is physical.
 
 
01284+0758 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show NSV519 109907 01 28 23 +07 57 41 S 398 AB 2018 43 100 68.9 6.34 8.02 1.68
Show 109908 01 28 27 +07 57 30 YR 7 Ba,Bb 2012 15 41 0.5 8.11 11.09 2.98 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces SAO 109908 HIP 6873 Tycho2 0614-00516-1
Gaia DR2 2566590993445448064 HD 8956 GC 1782 BD BD+07 214
Distance 110.5 Distance ly 360.45
 
 
WDS 01284+0758 YR 7 Ba,Bb : NOTES
 
 
discov_num notes refcode
S 398 STTA 19. B is BD+07@214.
HJL 19. HJL1986
A hierarchical quadruple. AB is a wide binary with an estimated period Tok2020h
of 300k years; the Ba,Bb pair has an estimated period of about 200
years and the close Ba1,2 pair has a spectroscopic orbit of 116d.
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
Tok2020h not j Tokovinin, A. 2020AJ....160...69T
Tok2020h AJ 160, 69, 2020
 
 
DISCOVERER
 
 
idgroup discov author
1 S South, J.
16 YR Yale-Rochester (from additional DD list - see HOR)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01284+0758 YR 7 Ba,Bb 2004 5 54 0.4 8.11 11.09 F8IV-V D 012827.43+075729.6
01284+0758 YR 7 Ba,Bb 2007 6 48 0.5 8.11 11.09 F8IV-V D 012827.43+075729.6
01284+0758 YR 7 Ba,Bb 2008 7 45 0.5 8.11 11.09 F8IV-V N D 012827.43+075729.6
01284+0758 YR 7 Ba,Bb 2009 8 46 0.5 8.11 11.09 F8IV-V N D 012827.43+075729.6
01284+0758 YR 7 Ba,Bb 2011 14 42 0.5 8.11 11.09 F8IV-V N 012827.43+075729.6
01284+0758 YR 7 Ba,Bb 2012 15 41 0.5 8.11 11.09 F8IV-V NT 012827.43+075729.6

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

 
 
WDS 01284+0758 YR 7 Ba,Bb : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01284+0758 YR 7 Ba,Bb : MEASURES
 
 
No records found.

 
 
WDS 01284+0758 : VIRTUAL EYEPIECE
 
 

01284+0758 S 398A mag 6.34 Sp K1III 01284+0758 YR 7B sep 67.9 P.A. 99.60 mag 8.11 Sp F8IV 01284+0758 YR 7Bb sep 68.2 P.A. 99.20 mag 11.09 Sp V virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01284+0758 : ALADIN DSS IMAGE @ 01h 28m 27.43s +07° 57' 29.6"
 
 
 
 
WDS 01284+0758 YR 7 Ba,Bb : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01284+0758 YR 7Ba,Bb distance=0' 01284+0758 S 398AB distance=2' 01304+0748 PLQ 17 distance=31' 01263+0711 LDS9118 distance=56' 01305+0705 NSN 515 distance=62' 01274+0658 A 2006AB distance=62' 01274+0658 PLQ 48AB,C distance=62' 01236+0753 GWP 180 distance=72' 01333+0813 STT 31 distance=74' 01267+0644 CVR1073 distance=78' 01289+0633 PLQ 16 distance=85' 01274+0625 OCC 75 distance=94' 01261+0925 GWP 189 distance=95' 01323+0914 TDS1906AB distance=95' 01253+0923 ITF 111 distance=98' 01237+0907 SKF1824 distance=99' 01265+0933 ITF 116 distance=100' 01341+0703 KPP1303 distance=101' 01347+0720 GWP 199 distance=101' 01268+0935 ITF 117 distance=101' 01285+0940 UC 561 distance=103' 01261+0620 OCC 74 distance=104' 01353+0821 PLQ 18 distance=105' 01302+0609 BUP 21BC distance=110' 01238+0630 HDS 180 distance=112' 01302+0609 STH 6AB distance=112' 01211+0736 RUC 17AB distance=112' 01211+0736 SLE 257AC distance=112' 01360+0739 STF 138AB distance=115' 01360+0739 STF 138AC distance=115' 01360+0739 STF 138AD distance=115' 01257+0611 GWP 187 distance=115' 01256+0945 JOD 1 distance=116' 01251+0610 PLQ 15 distance=118' 01301+0953 SKF1825 distance=119' 01361+0840 HEI 429 distance=122' 01348+0635 YSC 141 distance=125' 01202+0706 A 2005AB distance=133' 01195+0824 OCC 712 distance=136' 01205+0908 OCC 925 distance=138' 01194+0731 HEI 834 distance=138' 01298+1014 CHR 197 distance=138' 01221+0939 HEI 428 distance=140' 01206+0641 LDS3265 distance=140' 01379+0728 WIS 41 distance=143' 01373+0855 CVR 392 distance=143' 01361+0926 SLE 258 distance=144' 01376+0709 PLQ 19 distance=145' 01190+0726 SLE 256 distance=147' 01291+1026 HDS 195 distance=149' 01311+1022 GRV 89 distance=151' 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 01284+0758 YR 7 Ba,Bb 41 0.5
Show 01284+0758 S 398 AB 100 68.9 2
Show 01304+0748 PLQ 17 337 5.8 31
Show 01263+0711 LDS9118 295 4.0 56
Show 01305+0705 NSN 515 347 1.0 62
Show 01274+0658 A 2006 AB 276 2.0 62
Show 01274+0658 PLQ 48 AB,C 28 57.1 62
Show 01236+0753 GWP 180 286 12.0 72
Show 01333+0813 STT 31 78 3.9 74
Show 01267+0644 CVR1073 181 4.9 78
Show 01289+0633 PLQ 16 240 18.7 85
Show 01274+0625 OCC 75 -1 0.1 94
Show 01261+0925 GWP 189 186 7.3 95
Show 01323+0914 TDS1906 AB 40 0.5 95
Show 01253+0923 ITF 111 74 5.0 98
Show 01237+0907 SKF1824 328 64.0 99
Show 01265+0933 ITF 116 143 4.8 100
Show 01341+0703 KPP1303 37 9.9 101
Show 01347+0720 GWP 199 97 31.5 101
Show 01268+0935 ITF 117 354 6.6 101
Show 01285+0940 UC 561 237 18.3 103
Show 01261+0620 OCC 74 -1 0.1 104
Show 01353+0821 PLQ 18 21 5.4 105
Show 01302+0609 BUP 21 BC 308 27.9 110
Show 01238+0630 HDS 180 186 0.1 112
Show 01302+0609 STH 6 AB 298 209.3 112
Show 01211+0736 RUC 17 AB 32 21.8 112
Show 01211+0736 SLE 257 AC 66 27.2 112
Show 01360+0739 STF 138 AB 60 1.7 115
Show 01360+0739 STF 138 AC 80 29.6 115
Show 01360+0739 STF 138 AD 74 77.6 115
Show 01257+0611 GWP 187 232 17.7 115
Show 01256+0945 JOD 1 196 0.6 116
Show 01251+0610 PLQ 15 111 5.6 118
Show 01301+0953 SKF1825 314 18.2 119
Show 01361+0840 HEI 429 90 0.9 122
Show 01348+0635 YSC 141 192 0.2 125
Show 01202+0706 A 2005 AB 143 3.7 133
Show 01195+0824 OCC 712 -1 0.1 136
Show 01205+0908 OCC 925 -1 0.4 138
Show 01194+0731 HEI 834 277 1.1 138
Show 01298+1014 CHR 197 13 0.2 138
Show 01221+0939 HEI 428 339 1.2 140
Show 01206+0641 LDS3265 291 11.3 140
Show 01379+0728 WIS 41 135 837.2 143
Show 01373+0855 CVR 392 268 17.6 143
Show 01361+0926 SLE 258 346 31.5 144
Show 01376+0709 PLQ 19 76 40.0 145
Show 01190+0726 SLE 256 102 31.9 147
Show 01291+1026 HDS 195 185 0.2 149
Show 01311+1022 GRV 89 119 37.5 151

 
 
WDS 01284+0758 : COMPONENTS
 
 
  A B
B pa=99.6°
sep=67.94"
 
Bb pa=99.2°
sep=68.21"
pa=40.6°
sep=0.51"
 
 
01284+0758 A
 
 
Name NSV519 Coord arcsec 2000 012822.92+075740.9 Mag 6.34 Spectral class K1III (yellow-orange)
PmRA 113.00 PmDE -8.0 SAO 109907 HIP 6868
Tycho2 0614-01404-1 HD 8949 HR 426 GC 1780
BD BD+07 213
Tycho2
Tycho2 0614-01404-1 Pflag RAmdeg 22.09547934 DEmdeg 7.96135495
PmRA 111.0 PmDE -8.3 E RAmdeg 4 E DEmdeg 5
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.23 EpDEm 1990.72
Num 23 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.6
Q pmDE 0.9 BTmag 7.660 E BTmag 0.016 VTmag 6.340
E VTmag 0.010 Prox 690 TYC T HIP 6868
CCDM RAdeg 22.09522028 DEdeg 7.96137500 EpRA 1990 1.68
EpDE 1990 1.44 E RAdeg 4.2 E DEdeg 4.7 Posflg
Corr -0.4
SAO
SAO 109907 DelFlag RA1950 PmRA1950 0.0074
DE1950 PmDE1950 0.002 Vmag 6.4 SpType K0
Double code Source 70 CatNum 1780 DM BD+07 213
DMcomp BDsup HD 8949 M HD 0
GC 1780 RA1950rad 0.3741813 DE1950rad 0.1344416 PmRA2000 0.0076
PmDE2000 -0.003
Hipparcos
Catalog H HIP 6868 Proxy RAhms 01 28 22.85
DEdms +07 57 40.9 Vmag 6.22 VarFlag R Vmag H
RAdeg 22.0952 DEdeg 7.96137 AstroRef Plx 8.89
CCDM 01284+0758 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 8949 BD BD+07 213
CD CP Dm number +07 213 VIred 1.05
SpType K1IIIvar R SpType Coord arcsec 2000 012822.85+075740.9
Hipparcos 2
HIP 6868 Sn 5 So 0 Nc 1
RArad 0.3856340911 DErad 0.1389521885 Plx 8.73 PmRA 110.93
PmDE -8.71 E RArad 0.32 E DErad 0.23 E Plx 0.38
E pmRA 0.4 E pmDE 0.27 Hpmag 6.3873 E Hpmag 0.001
SHp 0.008 VA 0 BV 1.114 E BV 0.006
VI 1.05
CCDM
Ccdm 01284+0758 RComp Comp A Note1
Note2 Discov num DRAs -1.05 DDEs -18.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.6 Sp K0 PmNote *
PmRA 118 PmDE 10 Dm number +07 213 Cat1 BD
Name2 +07 162 Cat2 AGK2/3 HD 8949 M HD
ADS BDS B 770 M ADS BDS N IDS IDS 01231N0727A
HIC 6868
 
 
01284+0758 B
 
 
Coord arcsec 2000 012827.43+075729.6 Coord calc 012827.44+075728.5 Mag 8.11 Mag composta 8.02
Spectral class F8IV (yellow-white) PmRA 110.00 PmDE -12.0 SAO 109908
HIP 6873 Tycho2 0614-00516-1 HD 8956 GC 1782
BD BD+07 214 Calc delta mag 1.77
Tycho2
Tycho2 0614-00516-1 Pflag RAmdeg 22.11456042 DEmdeg 7.95819642
PmRA 110.5 PmDE -9.2 E RAmdeg 8 E DEmdeg 8
E pmRA 1.5 E pmDE 1.4 EpRAm 1990.89 EpDEm 1990.66
Num 11 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 8.674 E BTmag 0.019 VTmag 8.016
E VTmag 0.014 Prox 690 TYC T HIP 6873
CCDM RAdeg 22.11429944 DEdeg 7.95821861 EpRA 1990 1.59
EpDE 1990 1.43 E RAdeg 7.5 E DEdeg 7.5 Posflg
Corr -0.3
SAO
SAO 109908 DelFlag RA1950 PmRA1950 0.0064
DE1950 PmDE1950 -0.013 Vmag 8.7 SpType G0
Double code Source 70 CatNum 1782 DM BD+07 214
DMcomp BDsup HD 8956 M HD 0
GC 1782 RA1950rad 0.37451196 DE1950rad 0.1343836 PmRA2000 0.0066
PmDE2000 -0.018
Hipparcos
Catalog H HIP 6873 Proxy RAhms 01 28 27.43
DEdms +07 57 29.6 Vmag 8.04 VarFlag R Vmag G
RAdeg 22.1143 DEdeg 7.95822 AstroRef Plx 10.74
CCDM 01284+0758 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 8956 BD BD+07 214
CD CP Dm number +07 214 VIred 0.59
SpType F8IV-V R SpType Coord arcsec 2000 012827.43+075729.6
Hipparcos 2
HIP 6873 Sn 5 So 0 Nc 1
RArad 0.3859672385 DErad 0.1388971841 Plx 9.05 PmRA 110.48
PmDE -12.32 E RArad 0.77 E DErad 0.49 E Plx 0.9
E pmRA 0.97 E pmDE 0.6 Hpmag 8.1592 E Hpmag 0.0016
SHp 0.011 VA 0 BV 0.53 E BV 0.015
VI 0.59
 
 
01284+0758 Bb
 
 
Coord arcsec 2000 012827.45+075730.0 Mag 11.09 Spectral class V Calc delta mag 4.75
Calc coord yes