00285-0231 JKS 1

 
 
00h 28m 28.37s -02° 30' 47.9" P.A. 145.00 sep 38.3 mag 9.60,12.74 Sp G0 dist. 140.25 pc (457.5 l.y.)
 
 
Coord 2000 00285-0231 Discov num JKS   1 Comp Coord arcsec 2000 00 28 28.37 -02 30 47.9
Date first 1893 Date last 2015 Obs 7
Pa first 154 Pa last 145.1 P.A. Now (θ) 145.1°
Sep first 38.9 Sep last 38.289 Sep. Now (ρ) 38.289"
Mag pri 9.60 Mag sec 12.74 delta mag (ΔM) 3.14 Spectral class G0 (yellow)
Pri motion ra -046 Sec motion ra +001
Pri motion dec -026 Sec motion dec +005
Notes
rPM=1.066
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus SAO 128774 HIP 2242 Tycho2 4668-00220-1
Gaia DR2 2540729036852186752 HD 2474 BD BD-03 54 Distance 140.25
Distance ly 457.5
 
 
WDS 00285-0231 JKS 1 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
JKS Jenniskens, M.P. (from Ccd2002 DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00285-0231 JKS 1 1998 3 146 38.5 9.52 12.70 G0 D 002828.37-023047.9
00285-0231 JKS 1 1999 4 146 38.4 9.52 12.70 G0 D 002828.37-023047.9
00285-0231 JKS 1 2010 5 146 38.3 9.60 12.74 G0 002828.37-023047.9
00285-0231 JKS 1 2015 6 145 38.3 9.60 12.74 G0 002828.37-023047.9

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

 
 
WDS 00285-0231 JKS 1 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00285-0231 JKS 1 : MEASURES
 
 
No records found.

 
 
WDS 00285-0231 : VIRTUAL EYEPIECE
 
 

00285-0231 JKS   1A mag 9.6 Sp G0 00285-0231 JKS   1B sep 38.3 P.A. 145.10 mag 12.74 virtual eyepiece
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Radius:
Components only
 
 
WDS 00285-0231 : ALADIN DSS IMAGE @ 00h 28m 28.37s -02° 30' 47.9"
 
 
 
 
WDS 00285-0231 JKS 1 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


00285-0231  JKS   1 distance=1' 00291-0158  SHN  53AB distance=35' 00293-0157  BRT 530 distance=36' 00308-0238  OCC 677 distance=36' 00316-0202  STF  35 distance=55' 00326-0223  LDS5277 distance=64' 00270-0126  GWP  50 distance=69' 00244-0158  FSM   3 distance=70' 00312-0331  GWP  58 distance=73' 00272-0342  RST4143 distance=74' 00321-0323  RST4150 distance=76' 00241-0133  LDS5270 distance=86' 00257-0349  CVR 319 distance=89' 00307-0352  LDS3173 distance=89' 00240-0329  BU  488AB distance=89' 00240-0329  BU  488AC distance=89' 00300-0357  HJ  322AB distance=90' 00300-0357  BU 1345AC distance=90' 00346-0303  KPP2195 distance=97' 00234-0121  HJ 1961 distance=103' 00235-0343  LDS3160AB distance=103' 00235-0343  LDS3160AC distance=103' 00340-0117  LDS3180 distance=113' 00349-0329  LDS5282 distance=113' 00227-0337  CHE  15 distance=115' 00212-0321  BRT 529 distance=119' 00352-0336  HO  212AB distance=121' 00352-0336  BU  490AB,C distance=121' 00287-0449  GWP  53 distance=139' 00329-0434  JNN  12AB distance=140' 00329-0434  JNN  12AC distance=140' 00193-0204  CVR1036 distance=141' 00232-0434  HJ 3431 distance=147' 00281-0001  HJ 1970 distance=152' 00345-0433  D     2AB distance=152' 00345-0433  STF  39AB,C distance=152' 00345-0433  ALL   1AB,D distance=152' 00377-0341  UC  402 distance=156' 00182-0259  CVR1035 distance=157' 00266-0003  HDS  61 distance=157' 00385-0327  UC  409 distance=161' 00294+0016  SLN   2 distance=168' 00251-0511  GWP  47 distance=169' 00321-0511  A   111AB distance=170' 00321-0511  SKF 293AB,E distance=170' 00321-0511  A   111AB,C distance=170' 00321-0511  A   111AB,D distance=170' 00228-0457  GWP  43 distance=170' 00255+0012  SHN   1 distance=170' 00180-0102  GRV 973 distance=173' 00247+0013  HDO  17AB distance=174' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 00285-0231 JKS 1 145 38.3 1
Show 00291-0158 SHN 53 AB -1 0.0 35
Show 00293-0157 BRT 530 -1 -1.0 36
Show 00308-0238 OCC 677 -1 0.1 36
Show 00316-0202 STF 35 266 8.8 55
Show 00326-0223 LDS5277 273 147.5 64
Show 00270-0126 GWP 50 54 19.9 69
Show 00244-0158 FSM 3 33 0.2 70
Show 00312-0331 GWP 58 269 8.9 73
Show 00272-0342 RST4143 328 1.0 74
Show 00321-0323 RST4150 356 1.1 76
Show 00241-0133 LDS5270 353 413.1 86
Show 00257-0349 CVR 319 257 26.0 89
Show 00307-0352 LDS3173 109 20.3 89
Show 00240-0329 BU 488 AB 340 3.3 89
Show 00240-0329 BU 488 AC 58 40.3 89
Show 00300-0357 HJ 322 AB 202 12.0 90
Show 00300-0357 BU 1345 AC 110 223.7 90
Show 00346-0303 KPP2195 56 18.1 97
Show 00234-0121 HJ 1961 96 9.8 103
Show 00235-0343 LDS3160 AB 249 4.6 103
Show 00235-0343 LDS3160 AC 288 23.4 103
Show 00340-0117 LDS3180 188 195.1 113
Show 00349-0329 LDS5282 338 167.1 113
Show 00227-0337 CHE 15 185 28.1 115
Show 00212-0321 BRT 529 132 2.5 119
Show 00352-0336 HO 212 AB 9 0.1 121
Show 00352-0336 BU 490 AB,C 322 24.0 121
Show 00287-0449 GWP 53 222 51.7 139
Show 00329-0434 JNN 12 AB 195 1.0 140
Show 00329-0434 JNN 12 AC 200 0.2 140
Show 00193-0204 CVR1036 286 3.1 141
Show 00232-0434 HJ 3431 91 10.2 147
Show 00281-0001 HJ 1970 163 27.8 152
Show 00345-0433 D 2 AB 76 0.3 152
Show 00345-0433 STF 39 AB,C 45 20.1 152
Show 00345-0433 ALL 1 AB,D 159 200.8 152
Show 00377-0341 UC 402 202 21.2 156
Show 00182-0259 CVR1035 31 3.3 157
Show 00266-0003 HDS 61 282 0.5 157
Show 00385-0327 UC 409 268 18.9 161
Show 00294+0016 SLN 2 145 8.7 168
Show 00251-0511 GWP 47 355 58.6 169
Show 00321-0511 A 111 AB 279 0.2 170
Show 00321-0511 SKF 293 AB,E 351 430.0 170
Show 00321-0511 A 111 AB,C 185 2.6 170
Show 00321-0511 A 111 AB,D 208 126.1 170
Show 00228-0457 GWP 43 156 31.8 170
Show 00255+0012 SHN 1 176 0.3 170
Show 00180-0102 GRV 973 163 23.0 173
Show 00247+0013 HDO 17 AB 229 34.2 174

 
 
WDS 00285-0231 : COMPONENTS
 
 
  A
B pa=145.1°
sep=38.28"
 
 
00285-0231 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 002828.37-023047.9 Mag 9.6 Spectral class G0 (yellow)
PmRA -46.00 PmDE -26.0 SAO 128774 HIP 2242
Tycho2 4668-00220-1 HD 2474 BD BD-03 54
Tycho2
Tycho2 4668-00220-1 Pflag RAmdeg 7.11811756 DEmdeg -2.51337462
PmRA -43.8 PmDE -25.5 E RAmdeg 18 E DEmdeg 20
E pmRA 1.0 E pmDE 1.1 EpRAm 1984.90 EpDEm 1984.64
Num 10 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.5 BTmag 10.168 E BTmag 0.038 VTmag 9.604
E VTmag 0.033 Prox 999 TYC T HIP 2242
CCDM RAdeg 7.11821972 DEdeg -2.51331583 EpRA 1990 1.83
EpDE 1990 1.63 E RAdeg 20.9 E DEdeg 24.3 Posflg
Corr -0.1
SAO
SAO 128774 DelFlag RA1950 PmRA1950 -0.0034
DE1950 PmDE1950 -0.002 Vmag 9 SpType G0
Double code Source 27 CatNum 98 DM BD-03 54
DMcomp BDsup HD 2474 M HD 0
GC RA1950rad 0.11308767 DE1950rad -0.04868312 PmRA2000 -0.0032
PmDE2000 -0.007
Hipparcos
Catalog H HIP 2242 Proxy RAhms 00 28 28.37
DEdms -02 30 47.9 Vmag 9.52 VarFlag R Vmag G
RAdeg 7.11822 DEdeg -2.51331 AstroRef Plx 8.15
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 2474 BD BD-03 54
CD CP Dm number -03 54 VIred 0.62
SpType G0 R SpType Coord arcsec 2000 002828.37-023047.9
Hipparcos 2
HIP 2242 Sn 5 So 0 Nc 1
RArad 0.1242363338 DErad -0.0438655554 Plx 7.13 PmRA -44.59
PmDE -24.35 E RArad 1.27 E DErad 0.82 E Plx 1.24
E pmRA 1.34 E pmDE 0.71 Hpmag 9.6456 E Hpmag 0.0021
SHp 0.017 VA 0 BV 0.552 E BV 0.02
VI 0.62
CCDM
Ccdm 00285-0231 RComp Comp A Note1
Note2 Discov num DRAs -1.74 DDEs 12.4
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.5 Sp G0 PmNote @
PmRA -48 PmDE -7 Dm number -03 54 Cat1 BD
Name2 128774 Cat2 SAO HD 2474 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 2242
 
 
00285-0231 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002829.83-023119.3 Mag 12.74 PmRA 1.00
PmDE 5.0 Calc delta mag 3.14 Calc coord yes
CCDM
Ccdm 00285-0231 RComp Comp B Note1
Note2 Discov num JKS 1 DRAs -0.27 DDEs -19.8
R dRAs 65 Year Theta 145 Rho 36.0
Obs 1 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC