11192-1950 ARA 683 AB (HD 98412)

 
 
11h 19m 14.66s -19° 49' 43.8" P.A. 181.00 sep 20.1 mag 9.70,12.32 Sp F6V
 
 
Coord 2000 11192-1950 Discov num ARA 683 Comp AB Coord arcsec 2000 11 19 14.66 -19 49 43.8
Date first 1917 Date last 2015 Obs 6
Pa first 216 Pa last 181.3 P.A. Now (θ) 181.3°
Sep first 11.9 Sep last 20.106 Sep. Now (ρ) 20.106"
Mag pri 9.70 Mag sec 12.32 delta mag (ΔM) 2.62 Spectral class F6V (yellow-white)
Pri motion ra -045 Sec motion ra +022
Pri motion dec -001 Sec motion dec -109
Notes N (See Notes)
rPM=1.143
This double is not physical.
 
 
11192-1950 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 156604 11 19 15 -19 49 44 TOK 383 Aa,Ab 2021 11 148 0.0 8.90 9.10 0.20 Y
Show HD 98412 156604 11 19 15 -19 49 44 ARA 683 AB 2015 6 181 20.1 9.70 12.32 2.62 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 98412 Constellation Crater SAO 156604 Tycho2 6087-01708-1
Gaia DR2 3545564016166749696 HD 98412
 
 
WDS 11192-1950 ARA 683 AB (HD 98412) : NOTES
 
 
discov_num notes refcode
ARA 683 Primary is RV Crt, Algol-type eclipsing binary, period 1.170509d. Zas2013
 
 
REFERENCES
 
 
refcode metd author reference
Zas2013 - Zasche, P. ...................
Zas2013 private communication, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 ARA Aravamudan, S.
4 TOK Tokovinin, A.A.
51 TOK Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., &
51 TOK Weigelt, G.
65 TOK Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
65 TOK Martinez, M., & Mondaca, E.
133 TOK Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
133 TOK Ratzloff, J. & Walter, F.M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11192-1950 ARA 683 AB 2007 5 182 19.4 9.70 12.32 F6V 111914.66-194943.8
11192-1950 ARA 683 AB 2015 6 181 20.1 9.70 12.32 F6V N 111914.66-194943.8

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

 
 
WDS 11192-1950 ARA 683 AB (HD 98412) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11192-1950 ARA 683 AB (HD 98412) : MEASURES
 
 
No records found.

 
 
WDS 11192-1950 (HD 98412) : VIRTUAL EYEPIECE
 
 

11192-1950 ARA 683A mag 9.7 Sp F6V 11192-1950 TOK 383Ab mag 9.1 11192-1950 ARA 683B sep 20.1 P.A. 181.20 mag 12.32 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 11192-1950 (HD 98412) : ALADIN DSS IMAGE @ 11h 19m 14.66s -19° 49' 43.8"
 
 
 
 
WDS 11192-1950 ARA 683 AB (HD 98412) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11192-1950  ARA 683AB distance=0' 11184-2005  ARA 681 distance=20' 11196-2014  TDS7792 distance=26' 11188-2016  ARA 682 distance=27' 11168-1935  ARA 680 distance=38' 11208-2026  TDS7806 distance=43' 11214-2027  STN  22 distance=49' 11160-2008  TDS7769 distance=50' 11178-1903  WSP  31AB distance=51' 11174-1849  B  2534 distance=66' 11241-1933  TOI 737 distance=70' 11248-1952  GWP1580 distance=79' 11144-2028  ARA 679 distance=79' 11253-2003  KPP 247 distance=87' 11247-1907  GWP1579 distance=88' 11140-1904  LDS4073 distance=89' 11252-1903  TSN  82 distance=97' 11248-1837  TOI 676 distance=108' 11114-1947  ARA 678 distance=111' 11150-2129  LDS4075 distance=115' 11162-2137  UC 2111 distance=115' 11116-2031  UC 2096 distance=116' 11154-1807  LDS 342AB distance=116' 11154-1807  LDS 342AC distance=116' 11154-1807  LDS 342BC distance=116' 11276-2017  LDS4103 distance=122' 11255-2114  I   881 distance=122' 11164-1752  RST2737 distance=124' 11125-1830  BU  220 distance=125' 11281-2003  TDS7871 distance=126' 11109-1858  ARA 415AB distance=130' 11109-1858  WNO  33AC distance=130' 11123-2117  ARA1091 distance=131' 11164-2200  B  2274 distance=137' 11113-2109  TDS7722 distance=138' 11271-1810  UC 2140 distance=150' 11153-1730  HU  461 distance=151' 11249-1741  HJ  840 distance=152' 11092-1851  B  2007 distance=155' 11283-2117  UC 2145 distance=155' 11288-1833  GWP1589 distance=156' 11288-1825  GWP1588 distance=160' 11285-2122  UC 2146 distance=160' 11309-2012  B  2280 distance=167' 11140-1721  ARA  65 distance=167' 11075-1917  BWL  28AB distance=170' 11075-1917  BWL  28AC distance=170' 11075-1917  BWL  28AD distance=170' 11075-1917  BWL  28AE distance=170' 11075-1917  BWL  28AF distance=170' 11075-1917  BWL  28AG distance=170' 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 11192-1950 ARA 683 AB 181 20.1
Show 11192-1950 TOK 383 Aa,Ab 148 0.0
Show 11184-2005 ARA 681 312 10.7 20
Show 11196-2014 TDS7792 131 1.3 26
Show 11188-2016 ARA 682 58 11.0 27
Show 11168-1935 ARA 680 183 8.4 38
Show 11208-2026 TDS7806 289 0.6 43
Show 11214-2027 STN 22 356 3.6 49
Show 11160-2008 TDS7769 285 0.6 50
Show 11178-1903 WSP 31 AB 253 15.8 51
Show 11174-1849 B 2534 230 2.3 66
Show 11241-1933 TOI 737 46 0.8 70
Show 11248-1952 GWP1580 33 55.2 79
Show 11144-2028 ARA 679 99 15.4 79
Show 11253-2003 KPP 247 13 4.8 87
Show 11247-1907 GWP1579 287 44.0 88
Show 11140-1904 LDS4073 216 26.5 89
Show 11252-1903 TSN 82 70 256.0 97
Show 11248-1837 TOI 676 284 1.3 108
Show 11114-1947 ARA 678 210 13.4 111
Show 11150-2129 LDS4075 173 304.2 115
Show 11162-2137 UC 2111 178 7.6 115
Show 11116-2031 UC 2096 82 8.5 116
Show 11154-1807 LDS 342 AB 261 18.8 116
Show 11154-1807 LDS 342 AC 314 90.7 116
Show 11154-1807 LDS 342 BC 319 85.4 116
Show 11276-2017 LDS4103 345 14.3 122
Show 11255-2114 I 881 317 0.3 122
Show 11164-1752 RST2737 255 0.3 124
Show 11125-1830 BU 220 312 0.2 125
Show 11281-2003 TDS7871 301 0.5 126
Show 11109-1858 ARA 415 AB 152 9.4 130
Show 11109-1858 WNO 33 AC 120 79.9 130
Show 11123-2117 ARA1091 265 6.8 131
Show 11164-2200 B 2274 359 9.6 137
Show 11113-2109 TDS7722 270 0.6 138
Show 11271-1810 UC 2140 225 19.1 150
Show 11153-1730 HU 461 76 1.9 151
Show 11249-1741 HJ 840 92 4.4 152
Show 11092-1851 B 2007 264 0.7 155
Show 11283-2117 UC 2145 211 56.3 155
Show 11288-1833 GWP1589 178 20.4 156
Show 11288-1825 GWP1588 242 111.0 160
Show 11285-2122 UC 2146 42 16.1 160
Show 11309-2012 B 2280 31 9.3 167
Show 11140-1721 ARA 65 11 14.6 167
Show 11075-1917 BWL 28 AB 43 9.9 170
Show 11075-1917 BWL 28 AC 106 9.4 170
Show 11075-1917 BWL 28 AD 37 14.8 170
Show 11075-1917 BWL 28 AE 134 19.3 170
Show 11075-1917 BWL 28 AF 275 12.6 170

 
 
WDS 11192-1950 : COMPONENTS
 
 
  A Ab
Ab pa=149.9°
sep=0.02"
 
B pa=181.2°
sep=20.11"
pa=181.3°
sep=20.09"
 
 
11192-1950 A
 
 
Name HD 98412 Coord arcsec 2000 111914.66-194943.8 Mag 9.7 Spectral class F6V (yellow-white)
PmRA -45.00 PmDE -1.0 SAO 156604 Tycho2 6087-01708-1
HD 98412 DM BD-19 3231
Tycho2
Tycho2 6087-01708-1 Pflag RAmdeg 169.81110312 DEmdeg -19.82885107
PmRA -45.9 PmDE -3.2 E RAmdeg 14 E DEmdeg 15
E pmRA 1.7 E pmDE 1.5 EpRAm 1989.58 EpDEm 1988.59
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.7
Q pmDE 1.4 BTmag 10.275 E BTmag 0.029 VTmag 9.696
E VTmag 0.024 Prox 999 TYC T HIP
CCDM RAdeg 169.81121528 DEdeg -19.82884528 EpRA 1990 1.67
EpDE 1990 1.78 E RAdeg 14.9 E DEdeg 15.7 Posflg
Corr 0.3
SAO
SAO 156604 DelFlag RA1950 PmRA1950 -0.0042
DE1950 PmDE1950 -0.005 Vmag 9.2 SpType F8
Double code Source 22 CatNum 4967 DM BD-19 3231
DMcomp BDsup HD 98412 M HD 0
GC RA1950rad 2.95290984 DE1950rad -0.34129877 PmRA2000 -0.004
PmDE2000 0
CCDM
Ccdm 11192-1950 RComp Comp A Note1
Note2 Discov num DRAs 2.59 DDEs 16.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp F8 PmNote *
PmRA -59 PmDE -5 Dm number -19 3231 Cat1 BD
Name2 156604 Cat2 SAO HD 98412 M HD
ADS BDS M ADS BDS N IDS IDS 11143S1917A
HIC
 
 
11192-1950 Ab
 
 
Coord arcsec 2000 111914.66-194943.8 Mag 9.1 Calc delta mag 0.2 Calc coord yes
 
 
11192-1950 B
 
 
Coord arcsec 2000 111914.63-195003.9 Mag 12.32 PmRA 22.00 PmDE -109.0
Calc delta mag 3.42 Calc coord yes
CCDM
Ccdm 11192-1950 RComp Comp B Note1
Note2 Discov num ARA 683 DRAs DDEs
R dRAs Year 1917 Theta 215 Rho 12.2
Obs 2 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11143S1917B
HIC