stampa
Login

Less is more. Filter out doubles you can't observe!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
15410-1449
HWE 37
HD 139864


Nearby doubles
18' : 15399-1444
BRT2740

21' : 15403-1432
HLD 25

56' : 15420-1356
LDS4583

60' : 15394-1355
HDS2210

62' : 15450-1510
STF3095

65' : 15366-1447
RST3924

69' : 15457-1443
HU 478AB

72' : 15457-1511
GLP 11

76' : 15406-1334
GWP2543

76' : 15428-1601
BU 35AB

76' : 15385-1556
UC 3035

80' : 15355-1447
GOL 1AB
Zubenelhakrabi

83' : 15464-1425
WIS 294

84' : 15390-1608
KPP1169

85' : 15429-1610
UC 3049AB

87' : 15380-1605
LDS4574

95' : 15345-1443
UC 3027

96' : 15394-1317
KPP3045

100' : 15446-1324
BRT2741

111' : 15431-1303
TOK 303

111' : 15351-1340
HU 151

112' : 15382-1633
FOX 75

112' : 15351-1339
AOT 63

113' : 15338-1527
LDS4559

122' : 15473-1610
HJ 1278

125' : 15496-1437
GWP2556



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.

15410-1449 HWE 37 (HD 139864)

 
 
15h 41m 01.92s -14° 49' 23.7" P.A. 269.00 sep 5.5 mag 9.58,9.95 Sp F8V dist. 189.75 pc (618.96 l.y.)
 
 
Coord 2000 15410-1449 Discov num HWE  37 Comp Coord arcsec 2000 15 41 01.92 -14 49 23.7
Date first 1876 Date last 2020 Obs 30
Pa first 270 Pa last 269 P.A. Now (θ) 269°
Sep first 5.4 Sep last 5.51 Sep. Now (ρ) 5.51"
Mag pri 9.58 Mag sec 9.95 delta mag (ΔM) 0.37 Spectral class F8V (yellow-white)
Pri motion ra -026 Sec motion ra -025
Pri motion dec -001 Sec motion dec -002
Notes N T (See Notes, Parallax indicates physical)
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 139864 Constellation Libra HIP 76816 Tycho2 5608-00650-1
Gaia DR2 6265233107243782784 HD 139864 BD BD-14 4260 Distance 189.75
Distance ly 618.96
 
 
WDS 15410-1449 HWE 37 (HD 139864) : NOTES
 
 
discov_num notes refcode
HWE 37 See's 1898 measure is perhaps of ADS 9773, with a 10deg error in his
angle. B__1951a
P of AB estimated at 32 kyr. B is a spectroscopic binary with P ~ 209d. Tok2022e
 
 
REFERENCES
 
 
refcode metd author reference
B__1951a Ma j van den Bos, W.H. 1951CiUO..111...13V
B__1951a +J Union Obs. Johannesburg Circ. 111, 13, 1951
Tok2022e orb Tokovinin, A. 2022AJ....163..161T
Tok2022e AJ 163, 161, 2022
 
 
DISCOVERER
 
 
idgroup discov author
1 HWE Howe, H.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15410-1449 HWE 37 2004 23 268 5.4 9.58 9.95 F8/G0V D 154101.92-144923.7
15410-1449 HWE 37 2012 25 270 5.5 9.58 9.95 F8/G0V N D 154101.92-144923.7
15410-1449 HWE 37 2016 27 269 5.6 9.58 9.95 F8/G0V N 154101.92-144923.7
15410-1449 HWE 37 2020 30 269 5.5 9.58 9.95 F8/G0V N 154101.92-144923.7

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

 
 
WDS 15410-1449 HWE 37 (HD 139864) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15410-1449 HWE 37 (HD 139864) : MEASURES
 
 
No records found.

 
 
WDS 15410-1449 (HD 139864) : VIRTUAL EYEPIECE
 
 

15410-1449 HWE 37A mag 9.58 Sp F8V 15410-1449 HWE 37B sep 5.3 P.A. 269.00 mag 9.95 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 15410-1449 (HD 139864) : ALADIN DSS IMAGE @ 15h 41m 01.92s -14° 49' 23.7"
 
 
 
 
WDS 15410-1449 HWE 37 (HD 139864) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15410-1449 HWE 37 distance=0' 15399-1444 BRT2740 distance=18' 15403-1432 HLD 25 distance=21' 15420-1356 LDS4583 distance=56' 15394-1355 HDS2210 distance=60' 15450-1510 STF3095 distance=62' 15366-1447 RST3924 distance=65' 15457-1443 HU 478AB distance=69' 15457-1443 HU 478AC distance=69' 15457-1511 GLP 11 distance=72' 15406-1334 GWP2543 distance=76' 15428-1601 BU 35AB distance=76' 15428-1601 BU 35AC distance=76' 15385-1556 UC 3035 distance=76' 15355-1447 WRH 20Aa,Ab distance=80' 15355-1447 GOL 1AB (Zubenelhakrabi) distance=80' 15464-1425 WIS 294 distance=83' 15390-1608 KPP1169 distance=84' 15429-1610 UC 3049BC distance=85' 15429-1610 UC 3049AB distance=85' 15429-1610 GWP2548AD distance=85' 15380-1605 LDS4574 distance=87' 15345-1443 UC 3027 distance=95' 15394-1317 KPP3045 distance=96' 15446-1324 BRT2741 distance=100' 15431-1303 TOK 303 distance=111' 15351-1340 HU 151 distance=111' 15382-1633 FOX 75 distance=112' 15351-1339 AOT 63 distance=112' 15338-1527 LDS4559 distance=113' 15473-1610 HJ 1278 distance=122' 15496-1437 GWP2556 distance=125' 15450-1643 HU 655 distance=128' 15343-1613 RST3923 distance=129' 15370-1659 HWE 35AB distance=142' 15370-1659 HWE 35AC distance=142' 15362-1656 ARN 106 distance=145' 15458-1657 TOK 169 distance=146' 15495-1615 UC 3069 distance=150' 15333-1301 RST3922 distance=157' 15469-1707 HDS2221 distance=161' 15350-1708 HDS2188 distance=164' 15364-1719 LDS4568 distance=165' 15297-1428 TDS9530 distance=166' 15339-1700 HDS2185 distance=166' 15305-1341 AOT 59 distance=168' 15305-1341 OCC 21Aa,Ab distance=168' 15383-1734 HDS2206AB distance=169' 15383-1734 TOK 168AC distance=169' 15313-1259 BU 34CD distance=176' 15523-1347 RAO 666 distance=176' 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 15410-1449 HWE 37 269 5.5
Show 15399-1444 BRT2740 335 5.5 18
Show 15403-1432 HLD 25 308 1.4 21
Show 15420-1356 LDS4583 40 7.8 56
Show 15394-1355 HDS2210 129 0.1 60
Show 15450-1510 STF3095 323 3.2 62
Show 15366-1447 RST3924 192 1.1 65
Show 15457-1443 HU 478 AB 340 4.0 69
Show 15457-1443 HU 478 AC 261 63.8 69
Show 15457-1511 GLP 11 204 20.2 72
Show 15406-1334 GWP2543 254 41.8 76
Show 15428-1601 BU 35 AB 111 1.6 76
Show 15428-1601 BU 35 AC 39 124.0 76
Show 15385-1556 UC 3035 252 22.2 76
Show 15355-1447 WRH 20 Aa,Ab 191 0.1 80
Show Zubenelhakrabi 15355-1447 GOL 1 AB 158 41.9 80
Show 15464-1425 WIS 294 118 999.9 83
Show 15390-1608 KPP1169 2 9.1 84
Show 15429-1610 UC 3049 BC 136 32.4 85
Show 15429-1610 UC 3049 AB 277 28.2 85
Show 15429-1610 GWP2548 AD 196 21.0 85
Show 15380-1605 LDS4574 279 2.3 87
Show 15345-1443 UC 3027 168 66.4 95
Show 15394-1317 KPP3045 35 1.7 96
Show 15446-1324 BRT2741 64 4.6 100
Show 15431-1303 TOK 303 305 53.0 111
Show 15351-1340 HU 151 310 1.3 111
Show 15382-1633 FOX 75 19 1.6 112
Show 15351-1339 AOT 63 133 27.0 112
Show 15338-1527 LDS4559 259 448.0 113
Show 15473-1610 HJ 1278 130 28.6 122
Show 15496-1437 GWP2556 14 40.4 125
Show 15450-1643 HU 655 32 2.2 128
Show 15343-1613 RST3923 306 1.2 129
Show 15370-1659 HWE 35 AB 331 7.3 142
Show 15370-1659 HWE 35 AC 236 43.5 142
Show 15362-1656 ARN 106 293 44.6 145
Show 15458-1657 TOK 169 112 20.0 146
Show 15495-1615 UC 3069 330 55.8 150
Show 15333-1301 RST3922 349 0.8 157
Show 15469-1707 HDS2221 336 0.1 161
Show 15350-1708 HDS2188 323 0.1 164
Show 15364-1719 LDS4568 132 5.1 165
Show 15297-1428 TDS9530 149 0.6 166
Show 15339-1700 HDS2185 199 0.5 166
Show 15305-1341 AOT 59 312 7.0 168
Show 15305-1341 OCC 21 Aa,Ab -1 0.1 168
Show 15383-1734 HDS2206 AB 3.8 169
Show 15383-1734 TOK 168 AC 316 13.9 169
Show 15313-1259 BU 34 CD 55 6.4 176
Show 15523-1347 RAO 666 216 8.0 176

 
 
WDS 15410-1449 : COMPONENTS
 
 
  A
B pa=269.0°
sep=5.33"
 
 
15410-1449 A
 
 
Componente originario normalizzato AB Name HD 139864 Coord arcsec 2000 154101.92-144923.7 Mag 9.58
Spectral class F8V (yellow-white) PmRA -26.00 PmDE -1.0 HIP 76816
Tycho2 5608-00650-1 HD 139864 BD BD-14 4260
Tycho2
Tycho2 5608-00650-1 Pflag RAmdeg 235.25801894 DEmdeg -14.82324440
PmRA -24.8 PmDE -1.9 E RAmdeg 16 E DEmdeg 20
E pmRA 1.7 E pmDE 1.8 EpRAm 1990.61 EpDEm 1989.98
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.101 E BTmag 0.031 VTmag 9.577
E VTmag 0.028 Prox 54 TYC T HIP 76816
CCDM A RAdeg 235.25807889 DEdeg -14.82324000 EpRA 1990 1.62
EpDE 1990 1.44 E RAdeg 16.2 E DEdeg 20.2 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 76816 Proxy H RAhms 15 41 01.94
DEdms -14 49 23.7 Vmag 8.87 VarFlag R Vmag H
RAdeg 235.258 DEdeg -14.8232 AstroRef A Plx 13.16
CCDM 15410-1449 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 269 Rho 5.494 HD 139864 BD BD-14 4260
CD CP Dm number -14 4260 VIred 0.67
SpType F8/G0V+... R SpType Coord arcsec 2000 154101.94-144923.7
Hipparcos 2
HIP 76816 Sn 15 So 3 Nc 2
RArad 4.1060281668 DErad -0.2587142879 Plx 5.27 PmRA -28.05
PmDE 0.16 E RArad 1.51 E DErad 0.72 E Plx 1.49
E pmRA 2.99 E pmDE 1.6 Hpmag 9.0076 E Hpmag 0.002
SHp 0.013 VA 0 BV 0.675 E BV 0.032
VI 0.73
CCDM
Ccdm 15410-1449 RComp Comp A Note1
Note2 Discov num DRAs 1.97 DDEs -23.9
R dRAs 19 Year Theta Rho
Obs 2 Vmag 9.7 Sp G0 PmNote
PmRA PmDE Dm number -14 4260 Cat1 BD
Name2 Cat2 HD 139864 M HD
ADS BDS A 9743 M ADS BDS N IDS IDS 15354S1430A
HIC 76816
 
 
15410-1449 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154101.55-144923.8 Mag 9.95 PmRA -25.00
PmDE -2.0 HIP 76816 Tycho2 5608-01382-1 Calc delta mag 0.37
Calc coord yes
Tycho2
Tycho2 5608-01382-1 Pflag RAmdeg 235.25644615 DEmdeg -14.82329835
PmRA -30.6 PmDE -7.1 E RAmdeg 37 E DEmdeg 35
E pmRA 1.9 E pmDE 1.8 EpRAm 1986.58 EpDEm 1987.11
Num 3 Q RAmdeg 1.8 Q DEmdeg 0.3 Q pmRA 1.7
Q pmDE 0.3 BTmag 11.152 E BTmag 0.081 VTmag 9.952
E VTmag 0.045 Prox 54 TYC T HIP 76816
CCDM B RAdeg 235.25652111 DEdeg -14.82328167 EpRA 1990 1.46
EpDE 1990 1.52 E RAdeg 37.8 E DEdeg 35.5 Posflg
Corr 0.2
Hipparcos
Catalog H HIP 76816 Proxy H RAhms 15 41 01.94
DEdms -14 49 23.7 Vmag 8.87 VarFlag R Vmag H
RAdeg 235.258 DEdeg -14.8232 AstroRef A Plx 13.16
CCDM 15410-1449 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 269 Rho 5.494 HD 139864 BD BD-14 4260
CD CP Dm number -14 4260 VIred 0.67
SpType F8/G0V+... R SpType Coord arcsec 2000 154101.94-144923.7
Hipparcos 2
HIP 76816 Sn 15 So 3 Nc 2
RArad 4.1060281668 DErad -0.2587142879 Plx 5.27 PmRA -28.05
PmDE 0.16 E RArad 1.51 E DErad 0.72 E Plx 1.49
E pmRA 2.99 E pmDE 1.6 Hpmag 9.0076 E Hpmag 0.002
SHp 0.013 VA 0 BV 0.675 E BV 0.032
VI 0.73
CCDM
Ccdm 15410-1449 RComp Comp B Note1
Note2 Discov num HWE 37 DRAs 1.59 DDEs -24.1
R dRAs 90 Year 1876 Theta 270 Rho 5.4
Obs 13 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9743 M ADS BDS N IDS IDS 15354S1430B
HIC 76816