12046-6820 SHT 44 AB

 
 
12h 04m 38.95s -68° 19' 44.0" P.A. 327.00 sep 3.5 mag 5.67,13.82 Sp A0V dist. 106.5 pc (347.4 l.y.)
 
 
Coord 2000 12046-6820 Discov num SHT  44 Comp AB Coord arcsec 2000 12 04 38.95 -68 19 44.0
Date first 2000 Date last 2000 Obs 1
Pa first 327 Pa last 326.5 P.A. Now (θ) 326.5°
Sep first 3.5 Sep last 3.498 Sep. Now (ρ) 3.498"
Mag pri 5.67 Mag sec 13.82 delta mag (ΔM) 8.15 Spectral class A0V (white)
Pri motion ra -039 Sec motion ra
Pri motion dec -006 Sec motion dec
Notes K (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
Nature of this double is uncertain.
 
 
12046-6820 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 104878 251720 12 04 39 -68 19 44 HDS 1698 Aa,Ab 2019 4 159 0.7 5.51 7.38 1.87
Show 251720 12 04 39 -68 19 44 SHT 44 AB 2000 1 327 3.5 5.67 13.82 8.15 <===
Show 251720 12 04 39 -68 19 44 SHT 44 AC 2015 2 28 6.6 5.60 12.70 7.10
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Musca SAO 251720 HIP 58884 Tycho2 9227-01544-1
Gaia DR2 5859476753533138944 HD 104878 HR 4604 GC 16493
CP CP-67 1896 Distance 106.5 Distance ly 347.4
 
 
WDS 12046-6820 SHT 44 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
Sht1998 - Shatsky, N.I. 1998SvAL...24..257S
Sht1998 SvAL 24, 257, 1998
Sht1999 C - Shatsky, N.I., Sinachopoulos, D., Prado, P. & van Dessel, E. 1999A&AS..139...69S
Sht1999 A&AS 139, 69, 1999
Sht2002 A - Shatsky, N.I. & Tokovinin, A. 2002A&A...382...92S
Sht2002 A&A 382, 92, 2002
Sht2014 - Denisenko, D., Lipunov, V., Balanutsa, P. & Shatsky, N. 2014ATel.5788....1D
Sht2014 Astronomer's Telegram #5788 (http://www.astronomerstelegram.org/?read=5788)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12046-6820 SHT 44 AB 2000 1 327 3.5 5.35   A0V 120438.95-681944.0

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WDS 12046-6820 SHT 44 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12046-6820 SHT 44 AB : MEASURES
 
 
No records found.

 
 
WDS 12046-6820 : VIRTUAL EYEPIECE
 
 

12046-6820 SHT 44A mag 5.67 Sp A0V 12046-6820 HDS1698Ab sep 0.6 P.A. 171.90 mag 7.38 12046-6820 SHT 44B sep 3.0 P.A. 346.30 mag 13.82 12046-6820 SHT 44C sep 5.9 P.A. 11.20 mag 12.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12046-6820 : ALADIN DSS IMAGE @ 12h 04m 38.95s -68° 19' 44.0"
 
 
 
 
WDS 12046-6820 SHT 44 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12046-6820 SHT 44AB distance=0' 12064-6823 DON 510 distance=11' 12025-6808 DON 505 distance=17' 12022-6807 DON 504 distance=19' 12041-6853 R 190 distance=34' 11591-6805 KPP 258 distance=35' 12013-6750 LDS 378 distance=35' 11578-6845 DON 502 distance=46' 12107-6737 TDS8257 distance=55' 11573-6744 WFC 118 distance=55' 11560-6747 MLO 38 distance=59' 12096-6727 HDS1716 distance=60' 12051-6930 TDS8215 distance=71' 12010-6930 TDS8166 distance=74' 11553-6726 KPP1933 distance=76' 12048-6704 DON1095 distance=76' 12157-6906 DON 517 distance=76' 11569-6923 KPP2884 distance=76' 12189-6822 TDS8320 distance=79' 12187-6755 LDS 401 distance=81' 12055-6955 DON 509 distance=96' 11534-6707 CBL 140 distance=97' 11478-6746 HDS1667 distance=101' 12098-6643 DON 512 distance=102' 12100-6642 DON 513 distance=102' 11471-6750 MLO 37 distance=103' 12209-6732 DON 522 distance=103' 12038-6636 TDS8201 distance=105' 11455-6828 MLO 36 distance=107' 11455-6815 DON 495 distance=107' 12119-6642 HDS1724 distance=107' 12220-6910 MLO 42 distance=107' 12221-6731 HDS1742Aa,Ab distance=110' 12221-6731 HDO 215AB distance=110' 12202-6713 TDS 660 distance=111' 11458-6747 TDS8016 distance=111' 12183-6700 BRT1996 distance=112' 12128-7009 EVS 17AB distance=118' 12128-7009 GAA 13Aa,Ab distance=118' 12201-6701 MLO 40 distance=118' 12184-6953 TDS8314 distance=119' 12143-6633 DUN 119AB distance=121' 12203-6947 HJ 4515 distance=121' 12018-6616 DAW 59 distance=125' 12031-6613 HDS1695 distance=128' 12159-6629 BRT1994 distance=128' 12079-7027 KPP 262 distance=129' 12182-6636 KPP1436 distance=130' 11547-6622 SHY 230AB distance=131' 12053-6609 RST 573 distance=131' 12209-6647 MLO 41 distance=131' 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 12046-6820 HDS1698 Aa,Ab 159 0.7
Show 12046-6820 SHT 44 AB 327 3.5
Show 12046-6820 SHT 44 AC 28 6.6
Show 12064-6823 DON 510 105 0.2 11
Show 12025-6808 DON 505 245 0.9 17
Show 12022-6807 DON 504 146 1.8 19
Show 12041-6853 R 190 232 11.8 34
Show 11591-6805 KPP 258 192 3.6 35
Show 12013-6750 LDS 378 299 17.6 35
Show 11578-6845 DON 502 255 2.0 46
Show 12107-6737 TDS8257 122 4.3 55
Show 11573-6744 WFC 118 272 9.3 55
Show 11560-6747 MLO 38 219 5.6 59
Show 12096-6727 HDS1716 77 0.1 60
Show 12051-6930 TDS8215 206 1.9 71
Show 12010-6930 TDS8166 222 0.6 74
Show 11553-6726 KPP1933 166 15.2 76
Show 12048-6704 DON1095 341 5.0 76
Show 12157-6906 DON 517 52 3.3 76
Show 11569-6923 KPP2884 93 1.6 76
Show 12189-6822 TDS8320 78 1.2 79
Show 12187-6755 LDS 401 20 120.7 81
Show 12055-6955 DON 509 195 0.3 96
Show 11534-6707 CBL 140 119 36.1 97
Show 11478-6746 HDS1667 49 12.2 101
Show 12098-6643 DON 512 315 1.6 102
Show 12100-6642 DON 513 74 1.6 102
Show 11471-6750 MLO 37 37 6.1 103
Show 12209-6732 DON 522 194 2.6 103
Show 12038-6636 TDS8201 210 0.6 105
Show 11455-6828 MLO 36 2 6.1 107
Show 11455-6815 DON 495 11 1.5 107
Show 12119-6642 HDS1724 303 0.6 107
Show 12220-6910 MLO 42 2 4.1 107
Show 12221-6731 HDS1742 Aa,Ab 128 0.5 110
Show 12221-6731 HDO 215 AB 126 32.7 110
Show 12202-6713 TDS 660 172 1.0 111
Show 11458-6747 TDS8016 316 0.8 111
Show 12183-6700 BRT1996 177 3.6 112
Show 12128-7009 EVS 17 AB 183 5.0 118
Show 12128-7009 GAA 13 Aa,Ab 168 0.0 118
Show 12201-6701 MLO 40 139 7.1 118
Show 12184-6953 TDS8314 37 0.9 119
Show 12143-6633 DUN 119 AB 32 102.1 121
Show 12203-6947 HJ 4515 53 13.3 121
Show 12018-6616 DAW 59 231 0.8 125
Show 12031-6613 HDS1695 219 0.6 128
Show 12159-6629 BRT1994 51 3.3 128
Show 12079-7027 KPP 262 37 3.5 129
Show 12182-6636 KPP1436 130 10.8 130
Show 11547-6622 SHY 230 AB 122 220.9 131

 
 
WDS 12046-6820 : COMPONENTS
 
 
  A Ab B
Ab pa=171.9°
sep=0.64"
 
B pa=346.3°
sep=3.00"
pa=347.2°
sep=3.64"
 
C pa=11.2°
sep=5.89"
pa=9.3°
sep=6.50"
pa=32.9°
sep=3.41"
 
 
12046-6820 A
 
 
Coord arcsec 2000 120438.95-681944.0 Mag 5.67 Spectral class A0V (white) PmRA -39.00
PmDE -6.0 SAO 251720 HIP 58884 Tycho2 9227-01544-1
HD 104878 HR 4604 GC 16493 CP CP-67 1896
Tycho2
Tycho2 9227-01544-1 Pflag RAmdeg 181.16204047 DEmdeg -68.32892447
PmRA -39.2 PmDE -4.1 E RAmdeg 3 E DEmdeg 3
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.39 EpDEm 1991.48
Num 15 Q RAmdeg 1.3 Q DEmdeg 1.3 Q pmRA 1.5
Q pmDE 1.4 BTmag 5.363 E BTmag 0.014 VTmag 5.370
E VTmag 0.009 Prox 999 TYC T HIP 58884
CCDM AB RAdeg 181.16228778 DEdeg -68.32891500 EpRA 1990 1.60
EpDE 1990 1.66 E RAdeg 3.3 E DEdeg 3.3 Posflg P
Corr -0.1
SAO
SAO 251720 DelFlag RA1950 PmRA1950 -0.0085
DE1950 PmDE1950 -0.018 Vmag 5.4 SpType A0
Double code Source 70 CatNum 16493 DM CP-67 1896
DMcomp BDsup HD 104878 M HD 0
GC 16493 RA1950rad 3.15053733 DE1950rad -1.18770555 PmRA2000 -0.0098
PmDE2000 -0.012
Hipparcos
Catalog H HIP 58884 Proxy H RAhms 12 04 38.95
DEdms -68 19 44.0 Vmag 5.34 VarFlag R Vmag G
RAdeg 181.162 DEdeg -68.3289 AstroRef A Plx 9.61
CCDM 12046-6820 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 157 Rho 0.673 HD 104878 BD
CD CP CP-67 1896 Dm number -67 1896 VIred 0.01
SpType A0V R SpType Coord arcsec 2000 120438.95-681944.0
Hipparcos 2
HIP 58884 Sn 15 So 3 Nc 2
RArad 3.1618782376 DErad -1.192564223 Plx 9.39 PmRA -39.14
PmDE -5.82 E RArad 0.27 E DErad 0.34 E Plx 0.39
E pmRA 0.31 E pmDE 0.35 Hpmag 5.347 E Hpmag 0.0006
SHp 0.005 VA 0 BV -0.012 E BV 0.001
VI 0.01
CCDM
Ccdm 12046-6820 RComp Comp A Note1
Note2 Discov num DRAs 2.88 DDEs 15.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 5.6 Sp A0 PmNote *
PmRA -39 PmDE -6 Dm number -67 1896 Cat1 CPD
Name2 251720 Cat2 SAO HD 104878 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 58884
 
 
12046-6820 Ab
 
 
Coord arcsec 2000 120438.97-681944.6 Mag 7.38 PmRA -39.00 PmDE -4.0
Calc delta mag 1.87 Calc coord yes
 
 
12046-6820 B
 
 
Coord arcsec 2000 120438.82-681941.1 Mag 13.82 Calc delta mag 8.31 Calc coord yes
CCDM
Ccdm 12046-6820 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.93 DDEs 15.3
R dRAs 82 Year 1991 Theta 157 Rho 0.7
Obs 1 Vmag 7.2 Sp PmNote *
PmRA -39 PmDE -6 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 58884
 
 
12046-6820 C
 
 
Coord arcsec 2000 120439.16-681938.2 Mag 12.7 Calc delta mag 7.19 Calc coord yes