02186-2940 B 34 AC

 
 
02h 18m 33.69s -29° 40' 15.9" P.A. 99.00 sep 37.8 mag 9.01,10.41 Sp F5V dist. 146.2 pc (476.9 l.y.)
 
 
Coord 2000 02186-2940 Discov num B    34 Comp AC Coord arcsec 2000 02 18 33.69 -29 40 15.9
Date first 1913 Date last 2015 Obs 13
Pa first 104 Pa last 99.2 P.A. Now (θ) 99.2°
Sep first 34.3 Sep last 37.75 Sep. Now (ρ) 37.75"
Mag pri 9.01 Mag sec 10.41 delta mag (ΔM) 1.4 Spectral class F5V (yellow-white)
Pri motion ra -039 Sec motion ra +014
Pri motion dec -034 Sec motion dec -002
Notes N (See Notes)
rPM=1.197
This double is not physical.
 
 
02186-2940 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show AV For 167693 02 18 34 -29 40 16 B 34 AB 2016 14 16 1.7 9.01 10.05 1.04
Show 167693 02 18 34 -29 40 16 B 34 AC 2015 13 99 37.8 9.01 10.41 1.40 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name AV For Constellation Fornax SAO 167693 HIP 10765
Tycho2 6435-01731-1 Gaia DR2 5068073405123762816 HD 14377 CD CD-30 815
Distance 146.2 Distance ly 476.9
 
 
WDS 02186-2940 B 34 AC : NOTES
 
 
discov_num notes refcode
B 34 AV For, Algol-type eclipsing binary, P = 1.8797 d. Zas2011
 
 
REFERENCES
 
 
refcode metd author reference
Zas2011 - Zasche, P. ...................
Zas2011 private communication, 2011
 
 
DISCOVERER
 
 
idgroup discov author
1 B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02186-2940 B 34 AC 1998 10 100 37.6 9.01 10.41 D 021833.69-294015.9
02186-2940 B 34 AC 2014 12 99 38.4 9.01 10.41 F5V N 021833.69-294015.9
02186-2940 B 34 AC 2015 13 99 37.8 9.01 10.41 F5V N 021833.69-294015.9

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

 
 
WDS 02186-2940 B 34 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02186-2940 B 34 AC : MEASURES
 
 
No records found.

 
 
WDS 02186-2940 : VIRTUAL EYEPIECE
 
 

02186-2940 B    34A mag 9.01 Sp F5V 02186-2940 B    34B sep 1.7 P.A. 13.80 mag 10.05 02186-2940 B    34C sep 32.9 P.A. 100.60 mag 10.41 virtual eyepiece
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Radius:
Components only
 
 
WDS 02186-2940 : ALADIN DSS IMAGE @ 02h 18m 33.69s -29° 40' 15.9"
 
 
 
 
WDS 02186-2940 B 34 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


02186-2940  B    34AC distance=0' 02184-2919  RST1236 distance=22' 02181-2906  KPP1500 distance=35' 02155-2925  B    32 distance=43' 02220-2921  COO  12 distance=49' 02172-2849  LDS3365 distance=55' 02144-2910  LDS5374 distance=62' 02232-2952  BU  738 distance=63' 02174-3043  STN   5 distance=65' 02184-3045  LDS5375 distance=66' 02158-2839  B    33 distance=71' 02152-3038  UC  704 distance=73' 02136-2904  TDS2168 distance=75' 02248-2952  BU  739 distance=83' 02167-3100  LDS  71 distance=83' 02173-3108  PRO   5 distance=89' 02218-3108  PRO   7 distance=97' 02141-3107  WIS  58 distance=105' 02162-3121  SKF1141 distance=106' 02136-2813  RST  50AB distance=110' 02116-2838  TDS2150 distance=111' 02267-2906  HDS 320 distance=112' 02273-2929  BRG  12 distance=115' 02275-2953  RST1239 distance=117' 02195-3137  KPP2848 distance=118' 02240-3114  PRO   8 distance=118' 02131-2753  B    30 distance=129' 02097-3045  SKF1271 distance=132' 02199-3154  BVD  24 distance=135' 02107-2813  SKF1272AB distance=136' 02107-2813  SKF1272AC distance=136' 02229-2737  UC  728 distance=136' 02227-3149  TDS2234 distance=140' 02095-3058  RST2273 distance=141' 02081-3017  RST1234 distance=142' 02089-2817  TDS2134 distance=152' 02198-3211  KPP  84 distance=152' 02071-3023  LDS3345 distance=156' 02304-3021  HJ 3504 distance=159' 02287-3114  TOK  73 distance=162' 02233-3214  UC  730 distance=166' 02061-2856  KPP2444 distance=169' 02275-2738  TOI 402BC distance=170' 02069-3101  TDS2121 distance=172' 02296-3124  TDS2267 distance=177' 02120-3217  JC    7AB distance=179' 02120-3217  JC    7AC distance=179' 02168-2643  LDS  72 distance=179' 02072-2749  B    27 distance=187' 02225-3241  TDS2231 distance=188' 02155-3248  KPP3483 distance=192' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 02186-2940 B 34 AB 16 1.7
Show 02186-2940 B 34 AC 99 37.8
Show 02184-2919 RST1236 7 0.3 22
Show 02181-2906 KPP1500 47 11.4 35
Show 02155-2925 B 32 228 4.9 43
Show 02220-2921 COO 12 82 10.4 49
Show 02172-2849 LDS3365 92 14.8 55
Show 02144-2910 LDS5374 77 250.3 62
Show 02232-2952 BU 738 212 2.0 63
Show 02174-3043 STN 5 198 2.4 65
Show 02184-3045 LDS5375 213 52.0 66
Show 02158-2839 B 33 95 5.1 71
Show 02152-3038 UC 704 293 13.6 73
Show 02136-2904 TDS2168 232 0.9 75
Show 02248-2952 BU 739 258 1.8 83
Show 02167-3100 LDS 71 312 105.5 83
Show 02173-3108 PRO 5 171 15.0 89
Show 02218-3108 PRO 7 197 10.3 97
Show 02141-3107 WIS 58 98 151.7 105
Show 02162-3121 SKF1141 103 36.1 106
Show 02136-2813 RST 50 AB 296 1.9 110
Show 02116-2838 TDS2150 192 0.5 111
Show 02267-2906 HDS 320 226 0.3 112
Show 02273-2929 BRG 12 237 1.9 115
Show 02275-2953 RST1239 167 2.0 117
Show 02195-3137 KPP2848 49 1.8 118
Show 02240-3114 PRO 8 233 4.5 118
Show 02131-2753 B 30 285 1.3 129
Show 02097-3045 SKF1271 169 4.1 132
Show 02199-3154 BVD 24 129 114.3 135
Show 02107-2813 SKF1272 AB 196 3.5 136
Show 02107-2813 SKF1272 AC 158 6.1 136
Show 02229-2737 UC 728 306 15.1 136
Show 02227-3149 TDS2234 212 0.5 140
Show 02095-3058 RST2273 155 1.1 141
Show 02081-3017 RST1234 197 1.4 142
Show 02089-2817 TDS2134 207 0.7 152
Show 02198-3211 KPP 84 353 3.8 152
Show 02071-3023 LDS3345 314 72.8 156
Show 02304-3021 HJ 3504 268 6.5 159
Show 02287-3114 TOK 73 348 4.1 162
Show 02233-3214 UC 730 90 5.8 166
Show 02061-2856 KPP2444 98 21.5 169
Show 02275-2738 TOI 402 BC 233 1.5 170
Show 02069-3101 TDS2121 267 0.9 172
Show 02296-3124 TDS2267 336 0.4 177
Show 02120-3217 JC 7 AB 280 6.8 179
Show 02120-3217 JC 7 AC 181 148.4 179
Show 02168-2643 LDS 72 65 21.1 179
Show 02072-2749 B 27 34 1.1 187
Show 02225-3241 TDS2231 57 0.5 188

 
 
WDS 02186-2940 : COMPONENTS
 
 
  A B
B pa=13.8°
sep=1.72"
 
C pa=100.6°
sep=32.94"
pa=103.5°
sep=32.88"
 
 
02186-2940 A
 
 
Name AV For Coord arcsec 2000 021833.69-294015.9 Mag 9.01 Spectral class F5V (yellow-white)
PmRA -35.00 PmDE -29.0 SAO 167693 HIP 10765
Tycho2 6435-01731-1 HD 14377 CD CD-30 815
Tycho2
Tycho2 6435-01731-1 Pflag P RAmdeg 34.64030545 DEmdeg -29.67106762
PmRA -34.9 PmDE -28.7 E RAmdeg 9 E DEmdeg 9
E pmRA 2.7 E pmDE 2.5 EpRAm 1991.61 EpDEm 1991.52
Num 5 Q RAmdeg 1.3 Q DEmdeg 1.3 Q pmRA 1.3
Q pmDE 1.3 BTmag 9.474 E BTmag 0.019 VTmag 9.011
E VTmag 0.016 Prox 17 TYC T HIP 10765
CCDM A RAdeg 34.64037056 DEdeg -29.67107111 EpRA 1990 1.78
EpDE 1990 1.70 E RAdeg 9.4 E DEdeg 8.7 Posflg D
Corr -0.1
SAO
SAO 167693 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 0.015 Vmag 8.6 SpType F5
Double code Source 40 CatNum 828 DM CD-30 815
DMcomp AB BDsup HD 14377 M HD 1
GC RA1950rad 0.5949865 DE1950rad -0.52185899 PmRA2000 -0.0012
PmDE2000 0.011
Hipparcos
Catalog H HIP 10765 Proxy H RAhms 02 18 33.69
DEdms -29 40 15.9 Vmag 8.63 VarFlag 2 R Vmag G
RAdeg 34.6404 DEdeg -29.6711 AstroRef A Plx 4.3
CCDM 02186-2940 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 20 Rho 1.674 HD 14377 BD
CD CD-30 815 CP Dm number -30 815 VIred 0.57
SpType F5V R SpType Coord arcsec 2000 021833.69-294015.9
Hipparcos 2
HIP 10765 Sn 15 So 3 Nc 2
RArad 0.6045885793 DErad -0.5178578677 Plx 6.84 PmRA -30.88
PmDE -23.64 E RArad 0.88 E DErad 0.9 E Plx 1.29
E pmRA 1.34 E pmDE 0.9 Hpmag 8.7411 E Hpmag 0.0017
SHp 0.019 VA 2 BV 0.5 E BV 0.015
VI 0.57
CCDM
Ccdm 02186-2940 RComp Comp A Note1
Note2 Discov num DRAs -2.25 DDEs -13.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.8 Sp F5 PmNote *
PmRA -18 PmDE 15 Dm number -30 815 Cat1 CD
Name2 167693 Cat2 SAO HD 14377 M HD
ADS BDS M ADS BDS N IDS IDS 02142S3008A
HIC 10765
 
 
02186-2940 B
 
 
Coord arcsec 2000 021833.72-294014.2 Mag 10.05 PmRA -35.00 PmDE -29.0
Tycho2 6435-01731-2 Calc delta mag 1.04 Calc coord yes
Tycho2
Tycho2 6435-01731-2 Pflag P RAmdeg 34.64030545 DEmdeg -29.67106762
PmRA -34.9 PmDE -28.7 E RAmdeg 9 E DEmdeg 9
E pmRA 2.7 E pmDE 2.5 EpRAm 1991.61 EpDEm 1991.52
Num 5 Q RAmdeg 1.3 Q DEmdeg 1.3 Q pmRA 1.3
Q pmDE 1.3 BTmag 10.728 E BTmag 0.040 VTmag 10.052
E VTmag 0.031 Prox 17 TYC HIP 10765
CCDM B RAdeg 34.64054056 DEdeg -29.67062833 EpRA 1990 1.77
EpDE 1990 1.68 E RAdeg 22.9 E DEdeg 20.7 Posflg D
Corr -0.1
CCDM
Ccdm 02186-2940 RComp Comp B Note1
Note2 Discov num B 34 DRAs DDEs
R dRAs Year 1944 Theta 028 Rho 1.5
Obs 7 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02142S3008B
HIC 10765
 
 
02186-2940 C
 
 
Coord arcsec 2000 021836.17-294021.9 Mag 10.41 PmRA 14.00 PmDE -2.0
Tycho2 6435-02342-1 DM CD-30 816 Calc delta mag 1.4 Calc coord yes
Tycho2
Tycho2 6435-02342-1 Pflag RAmdeg 34.65219928 DEmdeg -29.67279890
PmRA 15.8 PmDE -2.1 E RAmdeg 34 E DEmdeg 31
E pmRA 2.8 E pmDE 2.5 EpRAm 1989.90 EpDEm 1989.66
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.3 Q pmRA 0.3
Q pmDE 0.3 BTmag 11.543 E BTmag 0.069 VTmag 10.410
E VTmag 0.041 Prox 371 TYC T HIP
CCDM RAdeg 34.65215778 DEdeg -29.67279389 EpRA 1990 1.76
EpDE 1990 1.70 E RAdeg 34.3 E DEdeg 30.8 Posflg
Corr -0.1
CCDM
Ccdm 02186-2940 RComp Comp C Note1
Note2 Discov num B 34 DRAs 0.52 DDEs -21.2
R dRAs 10 Year 1931 Theta 102 Rho 34.7
Obs Vmag 10.8 Sp PmNote *
PmRA 16 PmDE 6 Dm number Cat1
Name2 167694 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 02142S3008C
HIC