06497-7433 TOK 389

 
 
06h 49m 40.59s -74° 33' 26.8" P.A. 339.00 sep 0.2 mag 9.00,13.20 Sp K0IV+ dist. 63.82 pc (208.18 l.y.)
 
 
Coord 2000 06497-7433 Discov num TOK 389 Comp Coord arcsec 2000 06 49 40.59 -74 33 26.8
Date first 2014 Date last 2021 Obs 9
Pa first 331 Pa last 339.4 P.A. Now (θ) 339.4°
Sep first 0.3 Sep last 0.242 Sep. Now (ρ) 0.242"
Mag pri 9.00 Mag sec 13.20 delta mag (ΔM) 4.2 Spectral class K0IV+ (yellow-orange)
Pri motion ra -014 Sec motion ra
Pri motion dec +065 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Volans HIP 32735 Tycho2 9190-00488-1 Gaia DR2 5261944208778241280
HD 51494 CP CP-74 419 Distance 63.82 Distance ly 208.18
 
 
WDS 06497-7433 TOK 389 : NOTES
 
 
discov_num notes refcode
TOK 389 HIP 32735 has an acceleration detected in HIP2, but no RV data. The
resolved 0".3 pair implies a period of ~80yr. The spectral type K0IV
given in SIMBAD may be inaccurate because the luminosity and color of
the components correspond to main sequence stars with masses of 1.0
and 0.6 Msun. Tok2015c
 
 
REFERENCES
 
 
refcode metd author reference
Tok2015c orb+j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2015AJ....150...50T
Tok2015c +St AJ 150, 50, 2015 (some measures corrected in Tok2017b) 2017AJ....154..110T
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06497-7433 TOK 389 2014 4 332 0.3 9.00 13.20 K0IV+ 064940.59-743326.8
06497-7433 TOK 389 2015 5 332 0.3 9.00 13.20 K0IV+ 064940.59-743326.8
06497-7433 TOK 389 2016 6 332 0.3 9.00 13.20 K0IV+ N 064940.59-743326.8
06497-7433 TOK 389 2018 7 335 0.3 9.00 13.20 K0IV+ N 064940.59-743326.8
06497-7433 TOK 389 2019 8 337 0.3 9.00 13.20 K0IV+ N 064940.59-743326.8
06497-7433 TOK 389 2021 9 339 0.2 9.00 13.20 K0IV+ N 064940.59-743326.8

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WDS 06497-7433 TOK 389 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06497-7433 TOK 389 : MEASURES
 
 
No records found.

 
 
WDS 06497-7433 : VIRTUAL EYEPIECE
 
 

06497-7433 TOK 389A mag 9 Sp K0IV 06497-7433 TOK 389B sep 0.2 P.A. 354.30 mag 13.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 06497-7433 : ALADIN DSS IMAGE @ 06h 49m 40.59s -74° 33' 26.8"
 
 
 
 
WDS 06497-7433 TOK 389 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


06497-7433  TOK 389 distance=0' 06460-7415  HJ 3904 distance=25' 06548-7417  HJ 3927 distance=27' 06493-7501  UC 1489 distance=28' 06523-7517  WIS 132 distance=45' 07012-7453  KPP1646 distance=50' 06577-7520  TDS4327 distance=57' 07009-7355  TDS4382 distance=60' 06330-7454  HRG   3 distance=69' 07018-7345  HJ 3936 distance=70' 07031-7350  CBL 129 distance=70' 06489-7318  TOI 801 distance=76' 07087-7435  TDS4514 distance=76' 06577-7325  HEI 714 distance=77' 06487-7315  B  2612 distance=78' 07014-7537  HDS 977 distance=79' 06459-7316  TDS4115 distance=80' 06357-7335  B  2120 distance=83' 06540-7309  WIS 133 distance=87' 06337-7538  LDS 169 distance=90' 06411-7557  UC 1469 distance=90' 06537-7305  UC 1502 distance=91' 06378-7312  B  2605 distance=96' 07042-7255  R    70 distance=116' 06426-7237  HEI 705 distance=121' 06361-7247  HJ 3890 distance=121' 06487-7228  HDS 945 distance=126' 06475-7651  HDS 942Aa,Ab distance=138' 06475-7651  HJ 3911AB distance=138' 06475-7651  DAW9003AC distance=138' 06598-7648  KPP2880 distance=141' 06308-7643  HEN   4 distance=148' 07032-7213  TDS4422 distance=152' 06571-7202  HJ 3929 distance=155' 06516-7708  HJ 3926 distance=155' 06438-7159  CVN  76 distance=157' 07007-7709  RST1340 distance=161' 06444-7715  HDS 936 distance=163' 06410-7147  I   351AB distance=172' 06410-7147  I   351AC distance=172' 06562-7136  UC 1507 distance=180' 06381-7136  TDS3982 distance=185' 06541-7747  HJ 3932 distance=195' 06524-7753  RST1333 distance=200' 07008-7112  TDS4380 distance=207' 07056-7116  TOK 114 distance=210' 07064-7103  HEI 718 distance=223' 06378-7056  TOK 112 distance=224' 06432-7817  TOI1894 distance=225' 06455-7048  B  2608AB distance=226' 06455-7048  BAU  37AC distance=226' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 06497-7433 TOK 389 339 0.2
Show 06460-7415 HJ 3904 107 8.6 25
Show 06548-7417 HJ 3927 12 13.4 27
Show 06493-7501 UC 1489 26 70.9 28
Show 06523-7517 WIS 132 59 845.0 45
Show 07012-7453 KPP1646 27 12.7 50
Show 06577-7520 TDS4327 26 1.5 57
Show 07009-7355 TDS4382 331 1.9 60
Show 06330-7454 HRG 3 70 18.1 69
Show 07018-7345 HJ 3936 268 7.4 70
Show 07031-7350 CBL 129 140 51.3 70
Show 06489-7318 TOI 801 129 2.0 76
Show 07087-7435 TDS4514 151 0.6 76
Show 06577-7325 HEI 714 267 1.7 77
Show 06487-7315 B 2612 250 6.6 78
Show 07014-7537 HDS 977 184 12.3 79
Show 06459-7316 TDS4115 157 0.4 80
Show 06357-7335 B 2120 196 0.2 83
Show 06540-7309 WIS 133 279 86.4 87
Show 06337-7538 LDS 169 35 21.1 90
Show 06411-7557 UC 1469 122 34.6 90
Show 06537-7305 UC 1502 156 38.8 91
Show 06378-7312 B 2605 222 6.6 96
Show 07042-7255 R 70 222 23.5 116
Show 06426-7237 HEI 705 181 2.7 121
Show 06361-7247 HJ 3890 34 12.8 121
Show 06487-7228 HDS 945 245 0.3 126
Show 06475-7651 HDS 942 Aa,Ab 227 0.2 138
Show 06475-7651 HJ 3911 AB 48 21.8 138
Show 06475-7651 DAW9003 AC 291 17.4 138
Show 06598-7648 KPP2880 59 1.4 141
Show 06308-7643 HEN 4 97 1.3 148
Show 07032-7213 TDS4422 294 1.0 152
Show 06571-7202 HJ 3929 238 9.4 155
Show 06516-7708 HJ 3926 299 24.5 155
Show 06438-7159 CVN 76 340 5.5 157
Show 07007-7709 RST1340 347 0.2 161
Show 06444-7715 HDS 936 55 14.6 163
Show 06410-7147 I 351 AB 333 17.3 172
Show 06410-7147 I 351 AC 15 64.9 172
Show 06562-7136 UC 1507 274 145.3 180
Show 06381-7136 TDS3982 352 0.5 185
Show 06541-7747 HJ 3932 286 8.4 195
Show 06524-7753 RST1333 190 3.5 200
Show 07008-7112 TDS4380 169 2.3 207
Show 07056-7116 TOK 114 238 11.5 210
Show 07064-7103 HEI 718 341 0.7 223
Show 06378-7056 TOK 112 115 17.6 224
Show 06432-7817 TOI1894 42 0.8 225
Show 06455-7048 B 2608 AB 261 5.1 226
Show 06455-7048 BAU 37 AC 333 26.0 226

 
 
WDS 06497-7433 : COMPONENTS
 
 
  A
B pa=354.3°
sep=0.23"
 
 
06497-7433 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 064940.59-743326.8 Mag 9 Spectral class K0IV (yellow-orange)
PmRA -14.00 PmDE 65.0 HIP 32735 Tycho2 9190-00488-1
HD 51494 CP CP-74 419
Tycho2
Tycho2 9190-00488-1 Pflag RAmdeg 102.41900395 DEmdeg -74.55729535
PmRA -11.6 PmDE 66.1 E RAmdeg 10 E DEmdeg 10
E pmRA 1.2 E pmDE 1.3 EpRAm 1989.74 EpDEm 1989.98
Num 10 Q RAmdeg 0.3 Q DEmdeg 0.4 Q pmRA 0.3
Q pmDE 0.5 BTmag 9.878 E BTmag 0.023 VTmag 9.017
E VTmag 0.016 Prox 999 TYC T HIP 32735
CCDM RAdeg 102.41910417 DEdeg -74.55744722 EpRA 1990 1.73
EpDE 1990 1.72 E RAdeg 9.9 E DEdeg 10.3 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 32735 Proxy RAhms 06 49 40.59
DEdms -74 33 26.8 Vmag 8.93 VarFlag R Vmag H
RAdeg 102.419 DEdeg -74.5575 AstroRef Plx 14.87
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 51494 BD
CD CP CP-74 419 Dm number -74 419 VIred 0.77
SpType K0IV+... R SpType Coord arcsec 2000 064940.59-743326.8
Hipparcos 2
HIP 32735 Sn 7 So 0 Nc 1
RArad 1.7875506686 DErad -1.3012731121 Plx 15.67 PmRA -13.6
PmDE 65.01 E RArad 0.77 E DErad 0.79 E Plx 0.88
E pmRA 0.86 E pmDE 1.02 Hpmag 9.0702 E Hpmag 0.0019
SHp 0.019 VA 0 BV 0.737 E BV 0.02
VI 0.78
 
 
06497-7433 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 064940.58-743326.6 Mag 13.2 Calc delta mag 4.2
Calc coord yes