11544+1515 WOR 20

 
 
11h 54m 25.71s +15° 15' 12.3" P.A. 285.00 sep 1.2 mag 11.19,11.40 Sp M0V dist. 41.55 pc (135.54 l.y.)
 
 
Coord 2000 11544+1515 Discov num WOR  20 Comp Coord arcsec 2000 11 54 25.71 +15 15 12.3
Date first 1960 Date last 2021 Obs 42
Pa first 316 Pa last 284.9 P.A. Now (θ) 284.9°
Sep first 1.6 Sep last 1.176 Sep. Now (ρ) 1.176"
Mag pri 11.19 Mag sec 11.40 delta mag (ΔM) 0.21 Spectral class M0V (red)
Pri motion ra +040 Sec motion ra +040
Pri motion dec -167 Sec motion dec -167
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo HIP 58056 Tycho2 1441-00607-1 Gaia DR2 3923729637402538112
BD BD+16 2316 Distance 41.55 Distance ly 135.54
 
 
WDS 11544+1515 WOR 20 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Wor1956a Ma - Worley, C.E. 1956PASP...68..452W
Wor1956a PASP 68, 452, 1956
Wor1956b Ma - Worley, C.E. 1956AJ.....61..162W
Wor1956b AJ 61, 162, 1956
Wor1957 Ma - Worley, C.E. 1957AJ.....62..153W
Wor1957 AJ 62, 153, 1957
Wor1960 Ma - Worley, C.E. 1960AJ.....65..156W
Wor1960 AJ 65, 156, 1960
Wor1961 Ma - Worley, C.E. 1961PASP...73..167W
Wor1961 PASP 73, 167, 1961
Wor1961 (discovery measures WOR 14 - 26; more precise measures published in Wor1962a) 1962AJ.....67..396W
Wor1962a Ma - Worley, C.E. 1962AJ.....67..396W
Wor1962a AJ 67, 396, 1962
Wor1962b Ma j Worley, C.E. 1962AJ.....67..403W
Wor1962b AJ 67, 403, 1962
Wor1963a Ma - Worley, C.E. 1963AJ.....68..114W
Wor1963a AJ 68, 114, 1963
Wor1963b orb - Worley, C.E. 1964PUSNO..18....2W
Wor1963b Pub. USNO 18, Pt. 3, 1963 (Orbit Catalog)
Wor1967a Ma - Worley, C.E. 1967AJ.....72..899W
Wor1967a AJ 72, 899, 1967
Wor1967b Ma j Worley, C.E. 1967PUSNO..18....1W
Wor1967b Pub. USNO 18, Pt. 6, 1967
Wor1969 Zp - Worley, C.E. 1969AJ.....74..764W
Wor1969 AJ 74, 764, 1969 (double-image micrometer with Lick 36in + 12 in refractors)
Wor1971 Ma j Worley, C.E. 1972PUSNO..22....1W
Wor1971 +Mb Pub. USNO 22, Pt. 2, 1971
Wor1972a Ma j Worley, C.E. 1972PUSNO..22....2W
Wor1972a +Mb Pub. USNO 22, Pt. 4, 1972
Wor1972b Mb j Worley, C.E. 1972AJ.....77..878W
Wor1972b AJ 77, 878, 1972
Wor1972c Ma - Lippincott, S.L. & Hershey, J.L. (measure by Worley) 1972AJ.....77..679L
Wor1972c AJ 77, 679, 1972
Wor1973a orb - Worley, C.E. 1973IAUDS..61....1W
Wor1973a Inf. Circ. 61, 1, 1973
Wor1973b orb - Worley, C.E. & Behall, A.L. 1973AJ.....78..650W
Wor1973b AJ 78, 650, 1973
Wor1978 Ma j Worley, C.E. 1978PUSNO..24....1W
Wor1978 +Mb Pub. USNO 24, Pt. 6, 1978
Wor1981 orb - Worley, C.E. 1981PASP...93..772W
Wor1981 PASP 93, 772, 1981
Wor1983 - Worley, C.E. & Heintz, W.D. 1983PUSNO..24g...1W
Wor1983 Pub. USNO 24, Pt. 7, 1983 (Fourth Orbit Catalog)
Wor1984 M - Worley, C.E. 1984ApJ...278L.109W
Wor1984 ApJ 278, L109, 1984 (all data also in Wor1989)
Wor1989 Ma j Worley, C.E. 1989PUSNO..25....1W
Wor1989 +Mb Pub. USNO 25, Pt. 3, 1989
Wor1998 Ma j Worley, C.E. & Mason, B.D. 1998AJ....116..917W
Wor1998 AJ 116, 917, 1998
Wor2001 - Worley, C.E., Mason, B.D., & Wycoff, G.L. 2001AJ....122.3482W
Wor2001 AJ 122, 3482, 2001
Wor2001 (description of Magnitude Difference Catalog for USNO CD-ROM; no data)
Wor9999 Po j Worley, C.E. ...................
Wor9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11544+1515 WOR 20 2001 24 295 1.3 11.19 11.40 M0V 115425.71+151512.3
11544+1515 WOR 20 2008 25 292 1.2 11.19 11.40 M0V 115425.71+151512.3
11544+1515 WOR 20 2015 26 288 1.2 11.19 11.40 M0V 115425.71+151512.3
11544+1515 WOR 20 2019 35 286 1.2 11.19 11.40 M0V 115425.71+151512.3
11544+1515 WOR 20 2021 40 285 1.2 11.19 11.40 M0V 115425.71+151512.3

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

 
 
WDS 11544+1515 WOR 20 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11544+1515 WOR 20 : MEASURES
 
 
No records found.

 
 
WDS 11544+1515 : VIRTUAL EYEPIECE
 
 

11544+1515 WOR  20A mag 11.19 Sp M0V 11544+1515 WOR  20B sep 1.1 P.A. 285.40 mag 11.4 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 11544+1515 : ALADIN DSS IMAGE @ 11h 54m 25.71s +15° 15' 12.3"
 
 
 
 
WDS 11544+1515 WOR 20 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11544+1515  WOR  20 distance=1' 11528+1526  SHJ 132AB distance=27' 11528+1526  SHJ 132AC distance=27' 11544+1546  BNW   1AB distance=30' 11544+1546  SMH9001AC distance=30' 11557+1539  H 6  13 distance=30' 11552+1441  SKF2799 distance=37' 11525+1557  SLE 891 distance=52' 11552+1423  HU 1257 distance=54' 11524+1428  HDS1675 distance=56' 11504+1508  SLE 889 distance=59' 11504+1506  GWP1688 distance=59' 11511+1437  SLE 890 distance=62' 11558+1616  SLE 893 distance=64' 11526+1413  SKF2798 distance=68' 11518+1614  BRT1275 distance=71' 11539+1402  YSC  96 distance=74' 11599+1522  GWP1725 distance=80' 11596+1547  LDS4163 distance=82' 11519+1401  HJ 3335AB distance=83' 11519+1401  HJ 3335AC distance=83' 11576+1626  GWP1714 distance=85' 12003+1532  LDS4165 distance=88' 11491+1434  BU  604AB (Denebola) distance=88' 11491+1434  BU  604AC (Denebola) distance=88' 11491+1434  BU  604AD (Denebola) distance=88' 11552+1643  TDS8112Aa,Ab distance=89' 11552+1643  COU  51AB distance=89' 11530+1348  GWP1697 distance=90' 11572+1351  BPM 584 distance=94' 11476+1514  TDS 646 distance=100' 11556+1654  KU   41 distance=100' 11486+1417  BU  603AB distance=103' 11486+1417  TOK 552AC distance=103' 11597+1400  SLW 673 distance=108' 11496+1641  BPM 583 distance=111' 11468+1500  BU  602 distance=111' 12021+1521  WFC 122 distance=112' 11518+1700  CBL 361 distance=112' 12003+1633  GWP1728 distance=116' 11485+1633  HEI 158 distance=116' 11478+1623  SLW 651 distance=118' 11469+1601  CVR 624 distance=118' 11596+1344  SLN  24 distance=119' 11462+1454  CVR 623 distance=121' 12024+1611  CVR1400 distance=128' 11460+1437  LDS4144 distance=128' 11550+1724  GRV 843 distance=130' 12034+1450  RAO 268 distance=133' 11473+1640  CLZ  51 distance=134' 11545+1735  A  2485 distance=140' 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 11544+1515 WOR 20 285 1.2 1
Show 11528+1526 SHJ 132 AB 14 39.1 27
Show 11528+1526 SHJ 132 AC 267 94.4 27
Show 11544+1546 BNW 1 AB 215 104.5 30
Show 11544+1546 SMH9001 AC 283 144.8 30
Show 11557+1539 H 6 13 45 90.0 30
Show 11552+1441 SKF2799 94 37.0 37
Show 11525+1557 SLE 891 208 20.1 52
Show 11552+1423 HU 1257 145 0.2 54
Show 11524+1428 HDS1675 46 0.1 56
Show 11504+1508 SLE 889 19 16.7 59
Show 11504+1506 GWP1688 317 10.9 59
Show 11511+1437 SLE 890 50 19.2 62
Show 11558+1616 SLE 893 62 15.8 64
Show 11526+1413 SKF2798 303 17.3 68
Show 11518+1614 BRT1275 69 2.9 71
Show 11539+1402 YSC 96 309 0.1 74
Show 11599+1522 GWP1725 247 50.8 80
Show 11596+1547 LDS4163 252 11.6 82
Show 11519+1401 HJ 3335 AB 69 6.8 83
Show 11519+1401 HJ 3335 AC 37 54.5 83
Show 11576+1626 GWP1714 240 63.0 85
Show 12003+1532 LDS4165 351 22.5 88
Show Denebola 11491+1434 BU 604 AB 346 39.1 88
Show Denebola 11491+1434 BU 604 AC 25 101.2 88
Show Denebola 11491+1434 BU 604 AD 195 239.6 88
Show 11552+1643 TDS8112 Aa,Ab 14 0.2 89
Show 11552+1643 COU 51 AB 163 1.2 89
Show 11530+1348 GWP1697 135 37.0 90
Show 11572+1351 BPM 584 65 112.2 94
Show 11476+1514 TDS 646 171 0.7 100
Show 11556+1654 KU 41 68 5.1 100
Show 11486+1417 BU 603 AB 329 1.0 103
Show 11486+1417 TOK 552 AC 306 999.9 103
Show 11597+1400 SLW 673 118 105.7 108
Show 11496+1641 BPM 583 307 60.8 111
Show 11468+1500 BU 602 128 0.5 111
Show 12021+1521 WFC 122 141 8.2 112
Show 11518+1700 CBL 361 157 12.1 112
Show 12003+1633 GWP1728 344 21.4 116
Show 11485+1633 HEI 158 280 1.6 116
Show 11478+1623 SLW 651 27 39.5 118
Show 11469+1601 CVR 624 277 9.7 118
Show 11596+1344 SLN 24 179 5.2 119
Show 11462+1454 CVR 623 78 11.2 121
Show 12024+1611 CVR1400 220 3.9 128
Show 11460+1437 LDS4144 86 313.1 128
Show 11550+1724 GRV 843 246 31.8 130
Show 12034+1450 RAO 268 222 0.8 133
Show 11473+1640 CLZ 51 154 8.4 134
Show 11545+1735 A 2485 216 2.3 140

 
 
WDS 11544+1515 : COMPONENTS
 
 
  A
B pa=285.4°
sep=1.14"
 
 
11544+1515 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115425.71+151512.3 Mag 11.19 Spectral class M0V (red)
PmRA 40.00 PmDE -167.0 HIP 58056 Tycho2 1441-00607-1
BD BD+16 2316
Tycho2
Tycho2 1441-00607-1 Pflag P RAmdeg 178.60711439 DEmdeg 15.25342876
PmRA 40.1 PmDE -166.7 E RAmdeg 50 E DEmdeg 56
E pmRA 1.8 E pmDE 1.8 EpRAm 1979.37 EpDEm 1975.53
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 12.547 E BTmag 0.212 VTmag 11.186
E VTmag 0.082 Prox 14 TYC T HIP 58056
CCDM A RAdeg 178.60709972 DEdeg 15.25376361 EpRA 1990 1.70
EpDE 1990 1.71 E RAdeg 55.7 E DEdeg 65.1 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 58056 Proxy H RAhms 11 54 25.71
DEdms +15 15 13.6 Vmag 10.5 VarFlag R Vmag G
RAdeg 178.607 DEdeg 15.2538 AstroRef A Plx 24.13
CCDM 11544+1515 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 301 Rho 1.313 HD BD BD+16 2316
CD CP Dm number +16 2316 VIred 1.3
SpType M0V R SpType Coord arcsec 2000 115425.71+151513.6
Hipparcos 2
HIP 58056 Sn 15 So 3 Nc 2
RArad 3.1172821463 DErad 0.2662287778 Plx 24.07 PmRA 33.19
PmDE -164.66 E RArad 3.1 E DErad 1.77 E Plx 2.89
E pmRA 5.11 E pmDE 2.24 Hpmag 10.559 E Hpmag 0.0037
SHp 0.025 VA 0 BV 1.18 E BV 0.015
VI 1.3
CCDM
Ccdm 11544+1515 RComp Comp A Note1
Note2 Discov num DRAs 1.67 DDEs 12.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.9 Sp M0 PmNote *
PmRA 30 PmDE -175 Dm number +16 2316 Cat1 BD
Name2 +15 1267 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 11493N1549A
HIC 58056
 
 
11544+1515 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115425.63+151512.6 Mag 11.4 PmRA 40.00
PmDE -167.0 HIP 58056 Tycho2 1441-00607-2 Calc delta mag 0.21
Calc coord yes
Tycho2
Tycho2 1441-00607-2 Pflag P RAmdeg 178.60711439 DEmdeg 15.25342876
PmRA 40.1 PmDE -166.7 E RAmdeg 50 E DEmdeg 56
E pmRA 1.8 E pmDE 1.8 EpRAm 1979.37 EpDEm 1975.53
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.9 BTmag 13.400 E BTmag 0.350 VTmag 11.401
E VTmag 0.094 Prox 14 TYC HIP 58056
CCDM B RAdeg 178.60675944 DEdeg 15.25397333 EpRA 1990 1.69
EpDE 1990 1.71 E RAdeg 112.8 E DEdeg 132.4 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 58056 Proxy H RAhms 11 54 25.71
DEdms +15 15 13.6 Vmag 10.5 VarFlag R Vmag G
RAdeg 178.607 DEdeg 15.2538 AstroRef A Plx 24.13
CCDM 11544+1515 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 301 Rho 1.313 HD BD BD+16 2316
CD CP Dm number +16 2316 VIred 1.3
SpType M0V R SpType Coord arcsec 2000 115425.71+151513.6
Hipparcos 2
HIP 58056 Sn 15 So 3 Nc 2
RArad 3.1172821463 DErad 0.2662287778 Plx 24.07 PmRA 33.19
PmDE -164.66 E RArad 3.1 E DErad 1.77 E Plx 2.89
E pmRA 5.11 E pmDE 2.24 Hpmag 10.559 E Hpmag 0.0037
SHp 0.025 VA 0 BV 1.18 E BV 0.015
VI 1.3
CCDM
Ccdm 11544+1515 RComp Comp B Note1
Note2 Discov num WOR 20 DRAs DDEs
R dRAs Year 1960 Theta 316 Rho 1.6
Obs 1 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11493N1549B
HIC 58056