12574-6758 KOU 17 AC

 
 
12h 57m 26.18s -67° 57' 38.5" P.A. 319.00 sep 11.7 mag 6.66,12.85 Sp A2IV/V dist. 110.74 pc (361.23 l.y.)
 
 
Coord 2000 12574-6758 Discov num KOU  17 Comp AC Coord arcsec 2000 12 57 26.18 -67 57 38.5
Date first 1998 Date last 2015 Obs 4
Pa first 315 Pa last 318.6 P.A. Now (θ) 318.6°
Sep first 11.7 Sep last 11.749 Sep. Now (ρ) 11.749"
Mag pri 6.66 Mag sec 12.85 delta mag (ΔM) 6.19 Spectral class A2IV/V (white)
Pri motion ra -040 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes U K (Proper motion indicates non-physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
 
 
12574-6758 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 252105 12 57 26 -67 57 38 KOU 17 AB 2015 3 116 7.8 6.66 12.91 6.25
Show 252105 12 57 26 -67 57 38 KOU 17 AC 2015 4 319 11.7 6.66 12.85 6.19 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca SAO 252105 HIP 63236 Tycho2 9241-01205-1
Gaia DR2 5857261551179958016 HD 112383 CP CP-67 2129 Distance 110.74
Distance ly 361.23
 
 
WDS 12574-6758 KOU 17 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Kou2005 A - Kouwenhoven, M.B.N., Brown, A.G., Zinnecker, H., Kaper, L., & Portegies Zwart, S. 2005A&A...430..137K
Kou2005 A&A 430, 137, 2005
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12574-6758 KOU 17 AC 2000 2 317 12.0 6.66 12.85 UDK 125726.18-675738.5
12574-6758 KOU 17 AC 2015 4 319 11.7 6.66 12.85 A2IV/V U K 125726.18-675738.5

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WDS 12574-6758 KOU 17 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12574-6758 KOU 17 AC : MEASURES
 
 
No records found.

 
 
WDS 12574-6758 : VIRTUAL EYEPIECE
 
 

12574-6758 KOU  17A mag 6.66 Sp A2IV/V 12574-6758 KOU  17B sep 4.3 P.A. 141.80 mag 12.91 12574-6758 KOU  17C sep 9.3 P.A. 341.70 mag 12.85 virtual eyepiece
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Radius:
Components only
 
 
WDS 12574-6758 : ALADIN DSS IMAGE @ 12h 57m 26.18s -67° 57' 38.5"
 
 
 
 
WDS 12574-6758 KOU 17 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12574-6758  KOU  17AC distance=0' 12580-6818  DON 566 distance=22' 13016-6751  I   363 distance=25' 12553-6820  DON 563 distance=26' 12582-6825  DON 567 distance=28' 13001-6727  DON 570 distance=35' 12506-6805  HDS1802AB distance=40' 12506-6805  JNN 178AC distance=40' 12506-6805  JNN 178AD distance=40' 12506-6805  JNN 178AE distance=40' 13036-6821  DON 575 distance=42' 12574-6713  HDS1816 distance=45' 12500-6836  DON 559 distance=57' 12483-6825  DON 556 distance=58' 12556-6900  HDS1813AB distance=64' 12556-6900  HDS1813Aa,Ab distance=64' 12463-6806  R   207AB distance=64' 12463-6806  RIZ   5Aa,Ab distance=64' 12463-6806  RIZ   5AC distance=64' 13014-6859  NZO  34AB distance=66' 13014-6859  DON 572BC distance=66' 12577-6652  KPP1452AB distance=67' 12577-6652  KPP1452Aa,Ab distance=67' 12528-6656  DON1102 distance=68' 13043-6856  DON 576 distance=70' 12561-6647  GLI 186 distance=71' 12483-6848  TDS8531 distance=72' 13054-6854  DON 578AB distance=73' 12483-6708  HJ 4550 distance=73' 13065-6705  TDS 690 distance=75' 13062-6703  HDS1833 distance=75' 12505-6903  TDS8549 distance=76' 12468-6712  DON 555 distance=77' 13081-6711  KPP1524 distance=77' 12566-6915  TDS8605 distance=78' 12510-6911  TDS8557 distance=82' 12431-6814  TDS8497 distance=83' 12446-6719  DON 548AB distance=84' 12446-6719  DON 548AC distance=84' 13123-6758  NSN 359 distance=84' 12569-6922  KPP1956 distance=85' 13116-6728  DON 584 distance=86' 12506-6916  DON 561 distance=88' 12418-6749  DON 544 distance=89' 12551-6926  TDS8586 distance=90' 12561-6927  ELP  31 distance=90' 13138-6756  HDS1853 distance=92' 12454-6902  DON 551 distance=93' 13129-6715  NSN 361 distance=98' 12452-6649  DON 550 distance=99' 12398-6804  TDS8480 distance=100' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 12574-6758 KOU 17 AB 116 7.8
Show 12574-6758 KOU 17 AC 319 11.7
Show 12580-6818 DON 566 137 1.1 22
Show 13016-6751 I 363 190 2.8 25
Show 12553-6820 DON 563 348 2.4 26
Show 12582-6825 DON 567 181 0.3 28
Show 13001-6727 DON 570 321 2.2 35
Show 12506-6805 HDS1802 AB 209 16.6 40
Show 12506-6805 JNN 178 AC 147 1.6 40
Show 12506-6805 JNN 178 AD 155 3.3 40
Show 12506-6805 JNN 178 AE 221 3.5 40
Show 13036-6821 DON 575 57 1.7 42
Show 12574-6713 HDS1816 37 0.1 45
Show 12500-6836 DON 559 198 2.5 57
Show 12483-6825 DON 556 299 3.4 58
Show 12556-6900 HDS1813 AB 276 0.6 64
Show 12556-6900 HDS1813 Aa,Ab 261 0.0 64
Show 12463-6806 R 207 AB 58 1.0 64
Show 12463-6806 RIZ 5 Aa,Ab 121 0.0 64
Show 12463-6806 RIZ 5 AC 36 95.1 64
Show 13014-6859 NZO 34 AB 126 4.3 66
Show 13014-6859 DON 572 BC 51 1.2 66
Show 12577-6652 KPP1452 AB 318 10.9 67
Show 12577-6652 KPP1452 Aa,Ab 264 0.1 67
Show 12528-6656 DON1102 343 6.1 68
Show 13043-6856 DON 576 252 0.5 70
Show 12561-6647 GLI 186 33 32.4 71
Show 12483-6848 TDS8531 8 0.9 72
Show 13054-6854 DON 578 AB 301 2.5 73
Show 12483-6708 HJ 4550 97 13.6 73
Show 13065-6705 TDS 690 212 1.6 75
Show 13062-6703 HDS1833 305 0.4 75
Show 12505-6903 TDS8549 322 0.4 76
Show 12468-6712 DON 555 246 1.8 77
Show 13081-6711 KPP1524 112 11.5 77
Show 12566-6915 TDS8605 221 2.0 78
Show 12510-6911 TDS8557 348 1.7 82
Show 12431-6814 TDS8497 94 0.6 83
Show 12446-6719 DON 548 AB 52 4.7 84
Show 12446-6719 DON 548 AC 88 3.6 84
Show 13123-6758 NSN 359 67 1.7 84
Show 12569-6922 KPP1956 249 15.4 85
Show 13116-6728 DON 584 112 2.4 86
Show 12506-6916 DON 561 172 0.6 88
Show 12418-6749 DON 544 352 3.2 89
Show 12551-6926 TDS8586 71 0.6 90
Show 12561-6927 ELP 31 34 0.2 90
Show 13138-6756 HDS1853 191 0.0 92
Show 12454-6902 DON 551 330 4.2 93
Show 13129-6715 NSN 361 49 1.3 98
Show 12452-6649 DON 550 48 0.7 99

 
 
WDS 12574-6758 : COMPONENTS
 
 
  A B
B pa=141.8°
sep=4.29"
 
C pa=341.7°
sep=9.28"
pa=335.4°
sep=13.40"
 
 
12574-6758 A
 
 
Coord arcsec 2000 125726.18-675738.5 Mag 6.66 Spectral class A2IV/V (white) PmRA -38.00
PmDE -15.0 SAO 252105 HIP 63236 Tycho2 9241-01205-1
HD 112383 GC 17570 CP CP-67 2129
Tycho2
Tycho2 9241-01205-1 Pflag RAmdeg 194.35911043 DEmdeg -67.96070277
PmRA -39.8 PmDE -15.2 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.51 EpDEm 1991.54
Num 14 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 6.853 E BTmag 0.014 VTmag 6.779
E VTmag 0.010 Prox 999 TYC T HIP 63236
CCDM RAdeg 194.35935528 DEdeg -67.96066778 EpRA 1990 1.68
EpDE 1990 1.73 E RAdeg 3.6 E DEdeg 3.6 Posflg
Corr -0.1
SAO
SAO 252105 DelFlag RA1950 PmRA1950 -0.0056
DE1950 PmDE1950 -0.036 Vmag 7 SpType A0
Double code Source 70 CatNum 17570 DM CP-67 2129
DMcomp BDsup HD 112383 M HD 0
GC 17570 RA1950rad 3.37817557 DE1950rad -1.18142064 PmRA2000 -0.007
PmDE2000 -0.029
Hipparcos
Catalog H HIP 63236 Proxy RAhms 12 57 26.25
DEdms -67 57 38.4 Vmag 6.77 VarFlag R Vmag H
RAdeg 194.359 DEdeg -67.9607 AstroRef Plx 8.97
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 112383 BD
CD CP CP-67 2129 Dm number -67 2129 VIred 0.06
SpType A2IV/V R SpType Coord arcsec 2000 125726.25-675738.4
Hipparcos 2
HIP 63236 Sn 5 So 0 Nc 1
RArad 3.3922108959 DErad -1.1861373707 Plx 9.03 PmRA -39.65
PmDE -15.49 E RArad 0.33 E DErad 0.33 E Plx 0.45
E pmRA 0.45 E pmDE 0.41 Hpmag 6.8072 E Hpmag 0.001
SHp 0.01 VA 0 BV 0.083 E BV 0.005
VI 0.1
 
 
12574-6758 B
 
 
Coord arcsec 2000 125726.65-675741.9 Mag 12.91 Calc delta mag 6.25 Calc coord yes
 
 
12574-6758 C
 
 
Coord arcsec 2000 125725.66-675729.7 Mag 12.85 Calc delta mag 6.19 Calc coord yes