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Doubles in session


Current system
15389+5728
STTA 141 AC


Nearby doubles
12' : 15384+5717
CVR1637

41' : 15376+5806
SHN 203

42' : 15384+5809
TDS9573

44' : 15391+5812
LDS2725

57' : 15414+5821
RAO 338

59' : 15370+5824
MLB 71

60' : 15324+5700
SLW1103

62' : 15456+5659
CVR 169

63' : 15407+5829
KPP1447

73' : 15301+5746
UC 3015

75' : 15433+5833
LDS2726

79' : 15416+5613
STI2326

81' : 15324+5628
DBR 246

82' : 15289+5727
BU 945AB

82' : 15321+5628
DBR 247

86' : 15490+5714
GRV1117

92' : 15290+5820
GRV1112

103' : 15309+5609
WNO 23

107' : 15522+5729
LDS2359

109' : 15411+5541
TDS 784

112' : 15251+5730
CRB 195

114' : 15515+5640
CVR1651

114' : 15485+5606
NSN 671

117' : 15262+5824
LDS2719

119' : 15368+5531
STI2324

119' : 15361+5531
A 1124



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.

15389+5728 STTA 141 AC

 
 
15h 38m 54.57s +57° 27' 42.4" P.A. 335.00 sep 234.1 mag 7.55,7.98 Sp M3 dist. 364.96 pc (1190.5 l.y.)
 
 
Coord 2000 15389+5728 Discov num STTA141 Comp AC Coord arcsec 2000 15 38 54.57 +57 27 42.4
Date first 1883 Date last 2015 Obs 23
Pa first 335 Pa last 335 P.A. Now (θ) 335°
Sep first 235.2 Sep last 234.054 Sep. Now (ρ) 234.054"
Mag pri 7.55 Mag sec 7.98 delta mag (ΔM) 0.43 Spectral class M3 (red)
Pri motion ra -018 Sec motion ra +011
Pri motion dec -012 Sec motion dec -004
Notes N Y (See Notes, Parallax indicates components are non-physical)
rPM=1.391
This double is not physical.
 
 
15389+5728 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 140064 29607 15 38 55 +57 27 42 STTA 141 AB 2015 27 204 88.0 7.55 9.80 2.25
Show 29607 15 38 55 +57 27 42 STTA 141 AC 2015 23 335 234.1 7.55 7.98 0.43 <===
Show 29607 15 38 55 +57 27 42 STTA 141 AD 2015 4 154 35.2 7.55 15.30 7.75
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco SAO 29607 HIP 76627 Tycho2 3872-00824-1
Gaia DR2 1601936081724443904 HD 140064 BD BD+57 1600 Distance 364.96
Distance ly 1190.5
 
 
WDS 15389+5728 STTA 141 AC : NOTES
 
 
discov_num notes refcode
STTA141 AB: B is BD+57@1599.
 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15389+5728 STTA141 AC 2002 17 336 234.0 7.55 7.98 M3 NYD 153854.60+572742.5
15389+5728 STTA141 AC 2010 18 335 234.0 7.55 7.98 M3 NYD 153854.57+572742.4
15389+5728 STTA141 AC 2011 22 335 234.0 7.55 7.98 M3 NY 153854.57+572742.4
15389+5728 STTA141 AC 2015 22 335 234.1 7.55 7.98 M3 NY 153854.57+572742.4

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

 
 
WDS 15389+5728 STTA 141 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15389+5728 STTA 141 AC : MEASURES
 
 
No records found.

 
 
WDS 15389+5728 : VIRTUAL EYEPIECE
 
 

15389+5728 STTA141A mag 7.55 Sp M3 15389+5728 STTA141B sep 82.6 P.A. 193.60 mag 9.8 15389+5728 STTA141C sep 218.7 P.A. 345.90 mag 7.98 15389+5728 STTA141D sep 32.7 P.A. 165.50 mag 15.3 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 15389+5728 : ALADIN DSS IMAGE @ 15h 38m 54.57s +57° 27' 42.4"
 
 
 
 
WDS 15389+5728 STTA 141 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15389+5728 STTA141AC distance=0' 15384+5717 CVR1637 distance=12' 15376+5806 SHN 203 distance=41' 15384+5809 TDS9573 distance=42' 15391+5812 LDS2725 distance=44' 15414+5821 RAO 338 distance=57' 15370+5824 MLB 71 distance=59' 15324+5700 SLW1103 distance=60' 15456+5659 CVR 169 distance=62' 15407+5829 KPP1447 distance=63' 15301+5746 UC 3015 distance=73' 15433+5833 LDS2726 distance=75' 15416+5613 STI2326 distance=79' 15324+5628 DBR 246 distance=81' 15289+5727 BU 945AB distance=82' 15289+5727 FOX 189AC distance=82' 15289+5727 GIC 128AD distance=82' 15321+5628 DBR 247 distance=82' 15490+5714 GRV1117 distance=86' 15290+5820 GRV1112 distance=92' 15309+5609 WNO 23 distance=103' 15522+5729 LDS2359 distance=107' 15411+5541 TDS 784 distance=109' 15251+5730 CRB 195 distance=112' 15515+5640 CVR1651 distance=114' 15485+5606 NSN 671 distance=114' 15262+5824 LDS2719 distance=117' 15368+5531 STI2324 distance=119' 15361+5531 A 1124 distance=119' 15533+5758 KPP3298 distance=119' 15506+5617 CVR1648 distance=120' 15468+5910 SLW1136 distance=120' 15428+5530 STI2327 distance=123' 15288+5908 LDS2721 distance=128' 15449+5926 STF1976AB distance=128' 15449+5926 STF1976AC distance=128' 15449+5926 STF1976AD distance=128' 15330+5527 GRV1113 distance=129' 15549+5747 LDS2360 distance=129' 15509+5858 LDS6307 distance=131' 15423+5937 RAO 594 distance=132' 15345+5936 SLW1110 distance=133' 15401+5941 TDS 781 distance=134' 15528+5848 TDS9673 distance=136' 15474+5929 A 1127 distance=139' 15431+5946 SLW1128 distance=143' 15249+5858 BUP 162 (Edasich) distance=143' 15565+5717 STF1996AB distance=143' 15565+5717 STF1996AC distance=143' 15563+5656 LDS2363 distance=144' 15476+5523 BU 946 distance=145' 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 15389+5728 STTA141 AB 204 88.0
Show 15389+5728 STTA141 AC 335 234.1
Show 15389+5728 STTA141 AD 154 35.2
Show 15384+5717 CVR1637 5 3.2 12
Show 15376+5806 SHN 203 -1 0.3 41
Show 15384+5809 TDS9573 11 1.0 42
Show 15391+5812 LDS2725 275 6.1 44
Show 15414+5821 RAO 338 224 0.2 57
Show 15370+5824 MLB 71 288 4.0 59
Show 15324+5700 SLW1103 252 8.6 60
Show 15456+5659 CVR 169 31 8.6 62
Show 15407+5829 KPP1447 80 10.9 63
Show 15301+5746 UC 3015 116 44.7 73
Show 15433+5833 LDS2726 65 5.6 75
Show 15416+5613 STI2326 156 14.2 79
Show 15324+5628 DBR 246 306 3.1 81
Show 15289+5727 BU 945 AB 101 40.2 82
Show 15289+5727 FOX 189 AC 19 65.5 82
Show 15289+5727 GIC 128 AD 132 185.4 82
Show 15321+5628 DBR 247 282 5.8 82
Show 15490+5714 GRV1117 194 24.3 86
Show 15290+5820 GRV1112 60 21.5 92
Show 15309+5609 WNO 23 123 8.6 103
Show 15522+5729 LDS2359 219 172.5 107
Show 15411+5541 TDS 784 329 1.2 109
Show 15251+5730 CRB 195 349 32.9 112
Show 15515+5640 CVR1651 337 3.4 114
Show 15485+5606 NSN 671 129 3.3 114
Show 15262+5824 LDS2719 80 8.1 117
Show 15368+5531 STI2324 312 10.6 119
Show 15361+5531 A 1124 145 1.4 119
Show 15533+5758 KPP3298 218 4.6 119
Show 15506+5617 CVR1648 359 3.1 120
Show 15468+5910 SLW1136 126 25.0 120
Show 15428+5530 STI2327 236 8.5 123
Show 15288+5908 LDS2721 233 15.3 128
Show 15449+5926 STF1976 AB 71 19.3 128
Show 15449+5926 STF1976 AC 214 132.7 128
Show 15449+5926 STF1976 AD 336 16.5 128
Show 15330+5527 GRV1113 80 13.5 129
Show 15549+5747 LDS2360 242 13.6 129
Show 15509+5858 LDS6307 31 39.5 131
Show 15423+5937 RAO 594 247 1.6 132
Show 15345+5936 SLW1110 294 8.6 133
Show 15401+5941 TDS 781 317 1.2 134
Show 15528+5848 TDS9673 343 0.8 136
Show 15474+5929 A 1127 296 0.4 139
Show 15431+5946 SLW1128 47 8.8 143
Show Edasich 15249+5858 BUP 162 51 252.8 143
Show 15565+5717 STF1996 AB 108 19.4 143
Show 15565+5717 STF1996 AC 141 162.0 143

 
 
WDS 15389+5728 : COMPONENTS
 
 
  A B C
B pa=193.6°
sep=82.62"
 
C pa=345.9°
sep=218.68"
pa=353.4°
sep=294.38"
 
D pa=165.5°
sep=32.74"
pa=29.6°
sep=55.89"
pa=165.9°
sep=251.42"
 
 
15389+5728 A
 
 
Name HD 140064 Coord arcsec 2000 153854.57+572742.4 Mag 7.55 Spectral class M3 (red)
PmRA -18.00 PmDE -12.0 SAO 29607 HIP 76627
Tycho2 3872-00824-1 HD 140064 GC 21071 BD BD+57 1600
Tycho2
Tycho2 3872-00824-1 Pflag RAmdeg 234.72740972 DEmdeg 57.46177734
PmRA -17.5 PmDE -11.2 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.89 EpDEm 1991.00
Num 12 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.1
Q pmDE 0.7 BTmag 9.299 E BTmag 0.019 VTmag 7.548
E VTmag 0.011 Prox 887 TYC T HIP 76627
CCDM RAdeg 234.72748556 DEdeg 57.46180333 EpRA 1990 1.59
EpDE 1990 1.64 E RAdeg 5.5 E DEdeg 5.5 Posflg
Corr -0.1
SAO
SAO 29607 DelFlag RA1950 PmRA1950 -0.003
DE1950 PmDE1950 -0.023 Vmag 7.6 SpType Mb
Double code Source 70 CatNum 21071 DM BD+57 1600
DMcomp BDsup HD 140064 M HD 0
GC 21071 RA1950rad 4.09181878 DE1950rad 1.00571233 PmRA2000 -0.0022
PmDE2000 -0.02
Hipparcos
Catalog H HIP 76627 Proxy RAhms 15 38 54.60
DEdms +57 27 42.5 Vmag 7.28 VarFlag 2 R Vmag H
RAdeg 234.727 DEdeg 57.4618 AstroRef Plx 1.81
CCDM 15388+5729 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 140064 BD BD+57 1600
CD CP Dm number +57 1600 VIred 1.42
SpType M3III: R SpType Coord arcsec 2000 153854.60+572742.5
Hipparcos 2
HIP 76627 Sn 5 So 0 Nc 1
RArad 4.096767528 DErad 1.0028976693 Plx 2.74 PmRA -18.42
PmDE -12.04 E RArad 0.34 E DErad 0.31 E Plx 0.37
E pmRA 0.35 E pmDE 0.35 Hpmag 7.4152 E Hpmag 0.0041
SHp 0.048 VA 2 BV 1.469 E BV 0.013
VI 1.48
 
 
15389+5728 B
 
 
Coord arcsec 2000 153852.16+572622.1 Mag 9.8 PmRA -7.00 PmDE 12.0
Calc delta mag 2.25 Calc coord yes
 
 
15389+5728 C
 
 
Coord arcsec 2000 153847.98+573114.5 Mag 7.98 PmRA 11.00 PmDE -4.0
Calc delta mag 0.43 Calc coord yes
 
 
15389+5728 D
 
 
Coord arcsec 2000 153855.58+572710.7 Mag 15.3 PmRA 46.00 PmDE -20.0
Calc delta mag 7.75 Calc coord yes