15537-6311 HLN 37 AC (HD 141625)

 
 
15h 53m 40.29s -63° 10' 30.2" P.A. 181.00 sep 9.1 mag 8.96,11.10 Sp K0 dist. 309.6 pc (1009.92 l.y.)
 
 
Coord 2000 15537-6311 Discov num HLN  37 Comp AC Coord arcsec 2000 15 53 40.29 -63 10 30.2
Date first 1969 Date last 1969 Obs 1
Pa first 181 Pa last 181 P.A. Now (θ) 181°
Sep first 9.1 Sep last 9.05 Sep. Now (ρ) 9.05"
Mag pri 8.96 Mag sec 11.10 delta mag (ΔM) 2.14 Spectral class K0 (yellow-orange)
Pri motion ra +006 Sec motion ra
Pri motion dec -026 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
15537-6311 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 253332 15 53 40 -63 10 30 RST 5400 AB 2016 3 194 3.6 8.60 13.00 4.40
Show HD 141625 253332 15 53 40 -63 10 30 HLN 37 AC 1969 1 181 9.1 8.96 11.10 2.14 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 141625 Constellation Triangulum Australe SAO 253332 HIP 77845
Tycho2 9027-03005-1 Gaia DR2 5826233642278090624 HD 141625 CP CP-62 4992
Distance 309.6 Distance ly 1009.92
 
 
WDS 15537-6311 HLN 37 AC (HD 141625) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hln1963 Ma j Holden, F. 1963JO.....46..131H
Hln1963 J. Obs. 46, 131, 1963
Hln1965 Ma - Holden, F. 1965POMic...9..181H
Hln1965 Pub. Univ. Michigan Obs. 9, 181, 1965
Hln1966 Ma - Holden, F. 1966POMic...9..185H
Hln1966 Pub. Univ. Michigan Obs. 9, 185, 1966
Hln1967 Ma - Holden, F. 1967POMic...9..193H
Hln1967 Pub. Univ. Michigan Obs. 9, 193, 1967
Hln1972 Ma - Holden, F. 1972POMic..12....1H
Hln1972 Pub. Univ. Michigan Obs. 12, 1, 1972
Hln1974a Ma j Holden, F. 1974PASP...86..902H
Hln1974a PASP 86, 902, 1974
Hln1974b Mb j Holden, F. 1974PASP...86..907H
Hln1974b PASP 86, 907, 1974
Hln1975a Ma j Holden, F. 1975PASP...87..253H
Hln1975a +Mb PASP 87, 253, 1975
Hln1975b Mb j Holden, F. 1975PASP...87..945H
Hln1975b PASP 87, 945, 1975
Hln1976a Mb j Holden, F. 1976PASP...88...52H
Hln1976a PASP 88, 52, 1976
Hln1976b Ma - Holden, F. 1976PASP...88..325H
Hln1976b PASP 88, 325, 1976
Hln1977a Mb j Holden, F. 1977PASP...89..582H
Hln1977a PASP 89, 582, 1977
Hln1977b Mb j Holden, F. 1977PASP...89..588H
Hln1977b PASP 89, 588, 1977
Hln1978a Mb j Holden, F. 1978PASP...90..463H
Hln1978a PASP 90, 463, 1978
Hln1978b Ma j Holden, F. 1978PASP...90..465H
Hln1978b PASP 90, 465, 1978
Hln1978c Mb j Holden, F. 1978PASP...90..587H
Hln1978c PASP 90, 587, 1978
Hln1979 Ma j Holden, F. 1979PASP...91..479H
Hln1979 PASP 91, 479, 1979
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15537-6311 HLN 37 AC 1969 1 181 9.1 8.60 11.10 K0 155340.29-631030.2

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WDS 15537-6311 HLN 37 AC (HD 141625) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15537-6311 HLN 37 AC (HD 141625) : MEASURES
 
 
No records found.

 
 
WDS 15537-6311 (HD 141625) : VIRTUAL EYEPIECE
 
 

15537-6311 RST5400A mag 8.6 Sp K0 15537-6311 RST5400B sep 3.5 P.A. 186.50 mag 13 15537-6311 HLN  37C sep 9.1 P.A. 180.50 mag 11.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 15537-6311 (HD 141625) : ALADIN DSS IMAGE @ 15h 53m 40.29s -63° 10' 30.2"
 
 
 
 
WDS 15537-6311 HLN 37 AC (HD 141625) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


15537-6311  HLN  37AC distance=0' 15529-6307  HDS2236AB distance=7' 15551-6326  LDS 542 distance=19' 15568-6258  LDS 544 distance=25' 15556-6345  TDS9691 distance=38' 15592-6310  KPP 891 distance=38' 15520-6227  FIN 236 distance=45' 15475-6335  TDS9624 distance=48' 16005-6325  B   856 distance=49' 15494-6358  TDS9642 distance=56' 16012-6339  B   857 distance=58' 15450-6312  FIN 299AB distance=59' 15455-6338  TDS9615 distance=62' 16012-6347  EVS  26AB distance=62' 16012-6347  EVS  26AC distance=62' 15447-6328  HLN  35 distance=63' 15444-6330  RST 789 distance=66' 16034-6322  B   859 distance=67' 15575-6414  B   853 distance=68' 16039-6325  RST 808 distance=71' 15510-6155  RST5031AB distance=78' 15477-6425  TDS9627 distance=84' 16000-6424  I   552AB distance=85' 16000-6424  I   552AC distance=85' 15468-6423  B   845 distance=86' 15470-6424  HDS2224 distance=87' 15442-6213  TDS 785 distance=87' 15518-6145  LPO  52 distance=87' 15440-6409  KPP2325 distance=88' 16019-6424  HDS2260 distance=92' 16073-6255  EVS  27AB distance=95' 16073-6255  EVS  27AC distance=95' 15405-6350  B   842 distance=97' 16022-6430  NZO  69AB distance=98' 16079-6237  LDS 549 distance=98' 15544-6131  HDS2240 distance=100' 16040-6425  RST 807 distance=101' 15523-6452  TDS9669 distance=102' 16053-6207  RST5041 distance=103' 16025-6147  TDS 798 distance=104' 15391-6345  TDS9576 distance=104' 15520-6455  B   848 distance=106' 16040-6151  TDS9745 distance=108' 15547-6459  KPP 355 distance=109' 15530-6459  B  2371 distance=109' 15380-6346  RST 781 distance=111' 16100-6329  COO 192 distance=112' 15428-6147  HDS2218AB distance=113' 16044-6146  RST5039 distance=113' 15371-6302  RST5399 distance=113' 16045-6144  RST5040 distance=115' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 15537-6311 RST5400 AB 194 3.6
Show 15537-6311 HLN 37 AC 181 9.1
Show 15529-6307 HDS2236 AB 142 0.6 7
Show 15551-6326 LDS 542 233 152.1 19
Show 15568-6258 LDS 544 67 16.2 25
Show 15556-6345 TDS9691 124 0.8 38
Show 15592-6310 KPP 891 292 7.4 38
Show 15520-6227 FIN 236 290 1.0 45
Show 15475-6335 TDS9624 103 0.8 48
Show 16005-6325 B 856 309 3.6 49
Show 15494-6358 TDS9642 154 0.5 56
Show 16012-6339 B 857 226 4.2 58
Show 15450-6312 FIN 299 AB 255 0.2 59
Show 15455-6338 TDS9615 246 2.7 62
Show 16012-6347 EVS 26 AB 49 15.1 62
Show 16012-6347 EVS 26 AC 1 17.7 62
Show 15447-6328 HLN 35 98 3.6 63
Show 15444-6330 RST 789 32 2.0 66
Show 16034-6322 B 859 358 7.6 67
Show 15575-6414 B 853 31 1.5 68
Show 16039-6325 RST 808 69 3.8 71
Show 15510-6155 RST5031 AB 92 2.5 78
Show 15477-6425 TDS9627 121 2.5 84
Show 16000-6424 I 552 AB 349 0.9 85
Show 16000-6424 I 552 AC 118 30.4 85
Show 15468-6423 B 845 355 0.9 86
Show 15470-6424 HDS2224 250 0.1 87
Show 15442-6213 TDS 785 35 1.0 87
Show 15518-6145 LPO 52 213 3.3 87
Show 15440-6409 KPP2325 255 19.8 88
Show 16019-6424 HDS2260 8 0.2 92
Show 16073-6255 EVS 27 AB 256 13.5 95
Show 16073-6255 EVS 27 AC 20.6 95
Show 15405-6350 B 842 255 0.6 97
Show 16022-6430 NZO 69 AB 3 6.1 98
Show 16079-6237 LDS 549 180 8.0 98
Show 15544-6131 HDS2240 244 0.0 100
Show 16040-6425 RST 807 320 0.9 101
Show 15523-6452 TDS9669 223 0.8 102
Show 16053-6207 RST5041 94 3.9 103
Show 16025-6147 TDS 798 58 0.8 104
Show 15391-6345 TDS9576 170 0.8 104
Show 15520-6455 B 848 247 3.9 106
Show 16040-6151 TDS9745 43 10.0 108
Show 15547-6459 KPP 355 167 4.8 109
Show 15530-6459 B 2371 338 1.0 109
Show 15380-6346 RST 781 294 3.5 111
Show 16100-6329 COO 192 164 15.9 112
Show 15428-6147 HDS2218 AB 205 0.1 113
Show 16044-6146 RST5039 309 1.5 113
Show 15371-6302 RST5399 157 0.3 113

 
 
WDS 15537-6311 : COMPONENTS
 
 
  A B
B pa=186.5°
sep=3.48"
 
C pa=180.5°
sep=9.05"
pa=176.7°
sep=5.60"
 
 
15537-6311 A
 
 
Coord arcsec 2000 155340.29-631030.2 Mag 8.6 Spectral class K0 (yellow-orange) PmRA 6.00
PmDE -26.0 SAO 253332 HIP 77845 Tycho2 9027-03005-1
HD 141625 CP CP-62 4992
Tycho2
Tycho2 9027-03005-1 Pflag RAmdeg 238.41791990 DEmdeg -63.17510587
PmRA 7.2 PmDE -20.9 E RAmdeg 10 E DEmdeg 9
E pmRA 1.3 E pmDE 1.3 EpRAm 1988.99 EpDEm 1990.00
Num 13 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 10.225 E BTmag 0.026 VTmag 8.957
E VTmag 0.014 Prox 999 TYC T HIP 77845
CCDM RAdeg 238.41788083 DEdeg -63.17505639 EpRA 1990 1.61
EpDE 1990 1.61 E RAdeg 10.6 E DEdeg 9.4 Posflg
Corr -0.1
SAO
SAO 253332 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.021 Vmag 8.7 SpType K0
Double code Source 43 CatNum 4760 DM CP-62 4992
DMcomp BDsup HD 141625 M HD 0
GC RA1950rad 4.14188293 DE1950rad -1.10002176 PmRA2000 -0.0004
PmDE2000 -0.018
Hipparcos
Catalog H HIP 77845 Proxy RAhms 15 53 40.29
DEdms -63 10 30.2 Vmag 8.78 VarFlag R Vmag H
RAdeg 238.418 DEdeg -63.1751 AstroRef Plx 3.77
CCDM 15537-6311 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 141625 BD
CD CP CP-62 4992 Dm number -62 4992 VIred 1.02
SpType K0III R SpType Coord arcsec 2000 155340.29-631030.2
Hipparcos 2
HIP 77845 Sn 5 So 0 Nc 1
RArad 4.1611771608 DErad -1.1026126844 Plx 3.23 PmRA 6.18
PmDE -24.27 E RArad 0.77 E DErad 0.81 E Plx 1.26
E pmRA 0.95 E pmDE 1.03 Hpmag 8.9441 E Hpmag 0.0016
SHp 0.018 VA 0 BV 1.054 E BV 0.033
VI 1.02
CCDM
Ccdm 15537-6311 RComp Comp A Note1
Note2 Discov num DRAs -1.71 DDEs 30.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.6 Sp K0 PmNote *
PmRA 5 PmDE -21 Dm number -62 4992 Cat1 CPD
Name2 253332 Cat2 SAO HD 141625 M HD
ADS BDS M ADS BDS N IDS IDS 15449S6252A
HIC 77845
 
 
15537-6311 B
 
 
Coord arcsec 2000 155340.23-631033.7 Mag 13 Calc delta mag 4.4 Calc coord yes
CCDM
Ccdm 15537-6311 RComp Comp B Note1
Note2 Discov num RST5400 DRAs DDEs
R dRAs Year 1944 Theta 196 Rho 3.2
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15449S6252B
HIC 77845
 
 
15537-6311 C
 
 
Coord arcsec 2000 155340.28-631039.2 Mag 11.1 Calc delta mag 2.5 Calc coord yes
CCDM
Ccdm 15537-6311 RComp Comp C Note1
Note2 Discov num HLN DRAs DDEs
R dRAs Year 1969 Theta 181 Rho 9.1
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 15449S6252C
HIC 77845