14493-1409 BU 106 AC

 
 
14h 49m 19.09s -14° 08' 56.3" P.A. 295.00 sep 12.3 mag 5.61,14.70 Sp A1pSrCrEu dist. 72.94 pc (237.93 l.y.)
 
 
Coord 2000 14493-1409 Discov num BU  106 Comp AC Coord arcsec 2000 14 49 19.09 -14 08 56.3
Date first 1889 Date last 2016 Obs 8
Pa first 284 Pa last 295.1 P.A. Now (θ) 295.1°
Sep first 18.3 Sep last 12.26 Sep. Now (ρ) 12.26"
Mag pri 5.61 Mag sec 14.70 delta mag (ΔM) 9.09 Spectral class A1pSrCrEu (white)
Pri motion ra -065 Sec motion ra -012
Pri motion dec -014 Sec motion dec -004
Notes N S (See Notes, Parallax indidates non-physical)
rPM=0.811
This double is not physical.
 
 
14493-1409 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Mu Lib 158821 14 49 19 -14 08 56 BU 106 AB 2019 111 7 1.9 5.61 6.62 1.01 Y
Show 158821 14 49 19 -14 08 56 BU 106 AC 2016 8 295 12.3 5.61 14.70 9.09 <===
Show 158821 14 49 19 -14 08 56 BU 106 AD 2016 9 165 25.0 5.61 14.10 8.49
Show 158821 14 49 19 -14 08 56 BU 106 AE 2016 12 232 26.6 5.61 12.60 6.99
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV6816 Lib Constellation Libra SAO 158821 HIP 72489
Tycho2 5590-00994-1 Gaia DR2 6311246118378830080 HD 130559 HR 5523
GC 19938 ADS 9396 BD BD-13 3986 Bayer Mu Librae
Bayer name Mu Lib Flamsteed 7 Librae Flamsteed name 7 Lib Distance 72.94
Distance ly 237.93 Bayer greek μ Lib
 
 
WDS 14493-1409 BU 106 AC : NOTES
 
 
discov_num notes refcode
BU 106 mu Lib = 7 Lib
AC and AD: Optical pairs, based on study of relative motion of the
components using the method of apparent motion parameters. Kiy2008
AE: There are two other faint stars in the directions of 74.7 and 56.5
deg, respectively, a little farther than E. Bu_1894
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1894 Ma j Burnham, S.W. 1894PLicO...2....3B
Bu_1894 Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a) 1893AN....131..329B
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
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
14493-1409 BU 106 AC 1998 7 289 12.6 5.61 14.70 A1pSrCrEu N D 144919.09-140856.3
14493-1409 BU 106 AC 2000 8 274 11.9 5.61 14.70 A1pSrCrEu N D 144919.09-140856.3
14493-1409 BU 106 AC 2016 8 295 12.3 5.61 14.70 A1pSrCrEu NS 144919.09-140856.3

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

 
 
WDS 14493-1409 BU 106 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 14493-1409 BU 106 AC : MEASURES
 
 
No records found.

 
 
WDS 14493-1409 : VIRTUAL EYEPIECE
 
 

14493-1409 BU  106A mag 5.61 Sp A1pSrCrEu 14493-1409 BU  106B sep 1.9 P.A. 7.10 mag 6.62 14493-1409 BU  106C sep 12.0 P.A. 295.80 mag 14.7 14493-1409 BU  106D sep 24.9 P.A. 164.90 mag 14.1 14493-1409 BU  106E sep 26.1 P.A. 230.90 mag 12.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 14493-1409 : ALADIN DSS IMAGE @ 14h 49m 19.09s -14° 08' 56.3"
 
 
 
 
WDS 14493-1409 BU 106 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


14493-1409  BU  106AC distance=0' 14504-1449  TDS9322 distance=43' 14510-1329  AHD  27 distance=48' 14508-1455  GWP2466 distance=51' 14509-1503  GWP2467AB distance=59' 14509-1503  KPP4381AC distance=59' 14476-1256  OCC 573 distance=77' 14455-1311  LDS4501 distance=81' 14489-1247  RST3895 distance=83' 14460-1528  HLD  20 distance=93' 14432-1440  GWP2450 distance=95' 14428-1352  UC 2828 distance=97' 14556-1444  HLD  21 distance=98' 14498-1231  UC 2849AB distance=98' 14463-1241  KPP 547 distance=99' 14451-1531  GWP2452 distance=103' 14566-1406  HJ  561AB distance=107' 14566-1406  HJ  561AC distance=107' 14558-1312  HU  142 distance=110' 14544-1532  GWP2472 distance=111' 14509-1603  BEU  19Ba,Bb distance=113' 14509-1603  AOT  53BC distance=113' 14509-1603  SHJ 186AB (Zubenelgenubi) distance=116' 14509-1603  AOT  53AC (Zubenelgenubi) distance=116' 14509-1603  CAB   1AD (Zubenelgenubi) distance=116' 14509-1603  ALP  30AE (Zubenelgenubi) distance=116' 14509-1603  DSG  17Aa,Ab (Zubenelgenubi) distance=116' 14552-1437  WRH   5 distance=117' 14446-1548  LDS4499 distance=121' 14540-1551  AOT  55 distance=123' 14476-1207  UC 2841 distance=125' 14439-1552  FOX 185 distance=130' 14519-1614  AOT  54 distance=132' 14577-1318  BRT2738 distance=133' 14520-1619  ITF  14 distance=136' 14445-1205  UC 2831 distance=143' 14526-1151  LDS 511 distance=146' 14587-1317  UC 2889 distance=146' 14595-1415  GWP2485 distance=148' 14407-1538  GWP2439 distance=155' 14537-1631  BU  118AB distance=156' 14537-1631  FOX 187AC distance=156' 14384-1328  LDS4485 distance=164' 14383-1445  BRT 584 distance=164' 14502-1653  GWP2465AB distance=165' 14590-1243  GWP2481 distance=166' 14382-1457  GWP2425AB distance=169' 14382-1457  GWP2426AC distance=169' 14460-1652  HU  476 distance=170' 14490-1700  HU  477 distance=172' 14513-1700  HU 1270BC distance=173' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 14493-1409 BU 106 AB 7 1.9
Show 14493-1409 BU 106 AC 295 12.3
Show 14493-1409 BU 106 AD 165 25.0
Show 14493-1409 BU 106 AE 232 26.6
Show 14504-1449 TDS9322 129 0.6 43
Show 14510-1329 AHD 27 194 11.9 48
Show 14508-1455 GWP2466 53 14.7 51
Show 14509-1503 GWP2467 AB 152 106.0 59
Show 14509-1503 KPP4381 AC 275 2.7 59
Show 14476-1256 OCC 573 -1 0.0 77
Show 14455-1311 LDS4501 225 20.2 81
Show 14489-1247 RST3895 359 0.8 83
Show 14460-1528 HLD 20 250 3.1 93
Show 14432-1440 GWP2450 80 7.5 95
Show 14428-1352 UC 2828 42 59.1 97
Show 14556-1444 HLD 21 19 3.6 98
Show 14498-1231 UC 2849 AB 118 9.4 98
Show 14463-1241 KPP 547 74 5.2 99
Show 14451-1531 GWP2452 299 68.8 103
Show 14566-1406 HJ 561 AB 163 126.7 107
Show 14566-1406 HJ 561 AC 261 159.7 107
Show 14558-1312 HU 142 11 2.4 110
Show 14544-1532 GWP2472 223 209.4 111
Show 14509-1603 BEU 19 Ba,Bb 108 0.3 113
Show 14509-1603 AOT 53 BC 236 111.1 113
Show Zubenelgenubi 14509-1603 SHJ 186 AB 314 231.1 116
Show Zubenelgenubi 14509-1603 AOT 53 AC 291 275.6 116
Show Zubenelgenubi 14509-1603 CAB 1 AD 266 999.9 116
Show Zubenelgenubi 14509-1603 ALP 30 AE 262 368.7 116
Show Zubenelgenubi 14509-1603 DSG 17 Aa,Ab 351 0.0 116
Show 14552-1437 WRH 5 21 4.0 117
Show 14446-1548 LDS4499 211 8.3 121
Show 14540-1551 AOT 55 241 36.7 123
Show 14476-1207 UC 2841 204 15.5 125
Show 14439-1552 FOX 185 225 30.3 130
Show 14519-1614 AOT 54 154 28.6 132
Show 14577-1318 BRT2738 343 4.4 133
Show 14520-1619 ITF 14 263 3.7 136
Show 14445-1205 UC 2831 271 35.4 143
Show 14526-1151 LDS 511 108 16.9 146
Show 14587-1317 UC 2889 329 12.6 146
Show 14595-1415 GWP2485 210 127.5 148
Show 14407-1538 GWP2439 265 165.4 155
Show 14537-1631 BU 118 AB 303 1.6 156
Show 14537-1631 FOX 187 AC 26 83.1 156
Show 14384-1328 LDS4485 323 2.0 164
Show 14383-1445 BRT 584 120 1.8 164
Show 14502-1653 GWP2465 AB 272 186.1 165
Show 14590-1243 GWP2481 68 22.4 166
Show 14382-1457 GWP2425 AB 13 38.1 169
Show 14382-1457 GWP2426 AC 40 477.4 169

 
 
WDS 14493-1409 : COMPONENTS
 
 
  A B C D
B pa=7.1°
sep=1.94"
 
C pa=295.8°
sep=11.96"
pa=286.6°
sep=11.48"
 
D pa=164.9°
sep=24.90"
pa=166.5°
sep=26.70"
pa=149.5°
sep=33.94"
 
E pa=230.9°
sep=26.06"
pa=228.1°
sep=27.49"
pa=203.6°
sep=23.60"
pa=285.9°
sep=27.76"
 
 
14493-1409 A
 
 
Name Mu Lib Coord arcsec 2000 144919.09-140856.3 Mag 5.61 Spectral class A1pSrCrEu (white)
PmRA -65.00 PmDE -14.0 SAO 158821 HIP 72489
Tycho2 5590-00994-1 HD 130559 HR 5523 GC 19938
BD BD-13 3986 Bayer Mu Librae Bayer name Mu Lib Flamsteed 7 Librae
Flamsteed name 7 Lib
Tycho2
Tycho2 5590-00994-1 Pflag P RAmdeg 222.32936390 DEmdeg -14.14895589
PmRA -72.6 PmDE -26.2 E RAmdeg 3 E DEmdeg 4
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.85 EpDEm 1991.67
Num 5 Q RAmdeg 1.3 Q DEmdeg 2.0 Q pmRA 1.2
Q pmDE 2.1 BTmag 5.652 E BTmag 0.014 VTmag 5.608
E VTmag 0.009 Prox 19 TYC T HIP 72489
CCDM A RAdeg 222.32952806 DEdeg -14.14898667 EpRA 1990 1.89
EpDE 1990 1.74 E RAdeg 3.3 E DEdeg 3.7 Posflg D
Corr 0.5
SAO
SAO 158821 DelFlag RA1950 PmRA1950 -0.0044
DE1950 PmDE1950 -0.019 Vmag 5.4 SpType A2p
Double code Source 70 CatNum 19938 DM BD-13 3986
DMcomp BDsup HD 130559 M HD 0
GC 19938 RA1950rad 3.86840048 DE1950rad -0.24333011 PmRA2000 -0.0042
PmDE2000 -0.014
Hipparcos
Catalog H HIP 72489 Proxy H RAhms 14 49 19.09
DEdms -14 08 56.3 Vmag 5.32 VarFlag R Vmag G
RAdeg 222.33 DEdeg -14.149 AstroRef A Plx 13.86
CCDM 14493-1409 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 2 Rho 1.924 HD 130559 BD BD-13 3986
CD CP Dm number -13 3986 VIred 0.08
SpType Ap R SpType Coord arcsec 2000 144919.09-140856.3
Hipparcos 2
HIP 72489 Sn 15 So 3 Nc 2
RArad 3.8803825973 DErad -0.2469463903 Plx 13.71 PmRA -65.95
PmDE -14.54 E RArad 0.63 E DErad 0.46 E Plx 0.69
E pmRA 0.77 E pmDE 0.63 Hpmag 5.3339 E Hpmag 0.0006
SHp 0.005 VA 0 BV 0.066 E BV 0.005
VI 0.08
CCDM
Ccdm 14493-1409 RComp Comp A Note1
Note2 Discov num DRAs 1.08 DDEs 3.8
R dRAs 10 Year Theta Rho
Obs 5 Vmag 5.8 Sp A2 PmNote *
PmRA -63 PmDE -20 Dm number -13 3986 Cat1 BD
Name2 158821 Cat2 SAO HD 130559 M HD
ADS BDS A 9396 M ADS BDS N IDS IDS 14438S1344A
HIC 72489
 
 
14493-1409 B
 
 
Coord arcsec 2000 144919.11-140854.4 Mag 6.62 PmRA -59.00 PmDE -16.0
Tycho2 5590-00994-2 Calc delta mag 1.01 Calc coord yes
Tycho2
Tycho2 5590-00994-2 Pflag P RAmdeg 222.32936390 DEmdeg -14.14895589
PmRA -72.6 PmDE -26.2 E RAmdeg 3 E DEmdeg 4
E pmRA 1.8 E pmDE 1.7 EpRAm 1991.85 EpDEm 1991.67
Num 5 Q RAmdeg 1.3 Q DEmdeg 2.0 Q pmRA 1.2
Q pmDE 2.1 BTmag 6.818 E BTmag 0.015 VTmag 6.618
E VTmag 0.010 Prox 19 TYC HIP 72489
CCDM B RAdeg 222.32955528 DEdeg -14.14845472 EpRA 1990 1.87
EpDE 1990 1.78 E RAdeg 3.7 E DEdeg 4.2 Posflg D
Corr 0.4
CCDM
Ccdm 14493-1409 RComp Comp B Note1
Note2 Discov num BU 106 DRAs DDEs
R dRAs Year 1958 Theta 355 Rho 1.8
Obs 99 Vmag 6.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9396 M ADS BDS N IDS IDS 14438S1344B
HIC 72489
 
 
14493-1409 C
 
 
Coord arcsec 2000 144918.35-140851.1 Mag 14.7 PmRA -12.00 PmDE -4.0
Calc delta mag 9.09 Calc coord yes
CCDM
Ccdm 14493-1409 RComp Comp C Note1
Note2 Discov num BU 106 DRAs DDEs
R dRAs Year 1958 Theta 289 Rho 15.0
Obs 4 Vmag 14.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9396 M ADS BDS N IDS IDS 14438S1344C
HIC
 
 
14493-1409 D
 
 
Coord arcsec 2000 144919.53-140920.3 Mag 14.1 PmRA 7.00 PmDE -1.0
Calc delta mag 8.49 Calc coord yes
CCDM
Ccdm 14493-1409 RComp Comp D Note1
Note2 Discov num BU 106 DRAs DDEs
R dRAs Year 1958 Theta 174 Rho 25.0
Obs 4 Vmag 13.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9396 M ADS BDS N IDS IDS 14438S1344D
HIC
 
 
14493-1409 E
 
 
Coord arcsec 2000 144917.70-140912.7 Mag 12.6 PmRA -62.00 PmDE -13.0
Calc delta mag 6.99 Calc coord yes
CCDM
Ccdm 14493-1409 RComp Comp E Note1
Note2 Discov num BU 106 DRAs DDEs
R dRAs Year 1878 Theta 232 Rho 27.3
Obs 6 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9396 M ADS BDS N IDS IDS 14438S1344E
HIC