00261-1123 YR 4 (HD 2237)

 
 
00h 26m 08.64s -11° 22' 36.8" P.A. 133.00 sep 0.2 mag 8.33,11.32 Sp F8 dist. 59.21 pc (193.14 l.y.)
 
 
Coord 2000 00261-1123 Discov num YR    4 Comp Coord arcsec 2000 00 26 08.64 -11 22 36.8
Date first 1999 Date last 2021 Obs 20
Pa first 214 Pa last 133 P.A. Now (θ) 133°
Sep first 0.4 Sep last 0.199 Sep. Now (ρ) 0.199"
Mag pri 8.33 Mag sec 11.32 delta mag (ΔM) 2.99 Spectral class F8 (yellow-white)
Pri motion ra +062 Sec motion ra
Pri motion dec -034 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 2237 Constellation Cetus SAO 147273 HIP 2066
Tycho2 5265-00499-1 Gaia DR2 2424016496038441344 HD 2237 BD BD-12 63
Distance 59.21 Distance ly 193.14
 
 
WDS 00261-1123 YR 4 (HD 2237) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
YR Yale-Rochester (from additional DD list - see HOR) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00261-1123 YR 4 2003 3 208 0.4 8.33 11.32 F8 D 002608.64-112236.8
00261-1123 YR 4 2007 5 192 0.4 8.33 11.32 F8 D 002608.64-112236.8
00261-1123 YR 4 2008 6 190 0.4 8.33 11.32 F8 D 002608.64-112236.8
00261-1123 YR 4 2011 7 184 0.4 8.33 11.32 F8 D 002608.64-112236.8
00261-1123 YR 4 2013 8 177 0.4 8.33 11.32 F8 002608.64-112236.8
00261-1123 YR 4 2014 9 172 0.3 8.33 11.32 F8 002608.64-112236.8
00261-1123 YR 4 2015 12 168 0.3 8.33 11.32 F8 002608.64-112236.8
00261-1123 YR 4 2017 17 160 0.3 8.33 11.32 F8 002608.64-112236.8
00261-1123 YR 4 2019 18 149 0.2 8.33 11.32 F8 002608.64-112236.8
00261-1123 YR 4 2020 19 139 0.2 8.33 11.32 F8 002608.64-112236.8
00261-1123 YR 4 2021 20 133 0.2 8.33 11.32 F8 002608.64-112236.8

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

 
 
WDS 00261-1123 YR 4 (HD 2237) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00261-1123 YR 4 (HD 2237) : MEASURES
 
 
No records found.

 
 
WDS 00261-1123 (HD 2237) : VIRTUAL EYEPIECE
 
 

00261-1123 YR 4A mag 8.33 Sp F8 00261-1123 YR 4B sep 0.2 P.A. 133.60 mag 11.32 virtual eyepiece
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Radius:
Components only
 
 
WDS 00261-1123 (HD 2237) : ALADIN DSS IMAGE @ 00h 26m 08.64s -11° 22' 36.8"
 
 
 
 
WDS 00261-1123 YR 4 (HD 2237) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00261-1123 YR 4 distance=0' 00257-1102 LDS5272 distance=22' 00278-1135 RST4144 distance=28' 00286-1114 RST4146 distance=37' 00261-1037 GIC 8 distance=46' 00282-1030 RST4145Ba,Bb distance=60' 00245-1217 GIC 7 distance=61' 00282-1030 GAL 300AB distance=61' 00232-1206 LDS5269 distance=62' 00300-1058 GAL 301 distance=62' 00245-1025 SKF1658 distance=63' 00306-1135 UC 382 distance=67' 00229-1213 BUP 6 distance=70' 00295-1028 TOI 851 distance=75' 00314-1113 GAL 302AB distance=77' 00314-1113 GAL 302AC distance=77' 00275-1238 TDS1471 distance=78' 00315-1116 HJ 1980 distance=80' 00302-1221 RST3345 distance=83' 00201-1120 BRT2623 distance=90' 00322-1050 LDS3176 distance=95' 00246-1255 HU 4 distance=95' 00245-0950 SLW 17 distance=96' 00312-1016 SLW 25 distance=100' 00321-1218 HDS 71 distance=104' 00310-1005 HJ 1981A,BC distance=106' 00242-1305 VOU 83 distance=107' 00310-1005 BU 1158BC distance=107' 00189-1135 GAL 16 distance=107' 00304-0947 CHE 27 distance=107' 00212-1000 LDS5268 distance=111' 00188-1057 HJ 1951 distance=112' 00334-1158 UC 390 distance=113' 00302-0947 LDS3172 distance=113' 00213-0955 CBL 203 distance=114' 00290-0933 GIC 10 distance=116' 00188-1217 GAL 15 distance=121' 00305-0940 UC 381 distance=121' 00275-0921 HJ 1966 distance=123' 00176-1113 GAL 299 distance=125' 00266-0916 SLW 22 distance=127' 00340-1100 GRV 976 distance=128' 00331-0959 LSC 8 distance=133' 00259-0907 GWP 48 distance=136' 00202-0937 KPP1124 distance=138' 00171-1205 CBL 202 distance=140' 00186-0956 KPP2680 distance=141' 00171-1027 MRI 1 distance=144' 00188-1258 GIC 6 distance=146' 00165-1156 CBL 201 distance=147' 00170-1020 HU 3 distance=149' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 00261-1123 YR 4 133 0.2
Show 00257-1102 LDS5272 187 309.4 22
Show 00278-1135 RST4144 45 0.9 28
Show 00286-1114 RST4146 164 2.5 37
Show 00261-1037 GIC 8 150 59.4 46
Show 00282-1030 RST4145 Ba,Bb 215 0.6 60
Show 00245-1217 GIC 7 72 15.3 61
Show 00282-1030 GAL 300 AB 183 44.9 61
Show 00232-1206 LDS5269 89 80.6 62
Show 00300-1058 GAL 301 130 40.7 62
Show 00245-1025 SKF1658 54 4.0 63
Show 00306-1135 UC 382 215 10.5 67
Show 00229-1213 BUP 6 293 219.5 70
Show 00295-1028 TOI 851 255 1.8 75
Show 00314-1113 GAL 302 AB 231 84.1 77
Show 00314-1113 GAL 302 AC 137 12.1 77
Show 00275-1238 TDS1471 349 2.3 78
Show 00315-1116 HJ 1980 120 5.7 80
Show 00302-1221 RST3345 248 0.3 83
Show 00201-1120 BRT2623 33 3.7 90
Show 00322-1050 LDS3176 335 453.1 95
Show 00246-1255 HU 4 53 0.5 95
Show 00245-0950 SLW 17 352 18.2 96
Show 00312-1016 SLW 25 137 22.3 100
Show 00321-1218 HDS 71 282 0.3 104
Show 00310-1005 HJ 1981 A,BC 89 78.4 106
Show 00242-1305 VOU 83 59 0.7 107
Show 00310-1005 BU 1158 BC 324 0.5 107
Show 00189-1135 GAL 16 352 51.2 107
Show 00304-0947 CHE 27 224 20.9 107
Show 00212-1000 LDS5268 208 64.5 111
Show 00188-1057 HJ 1951 225 19.6 112
Show 00334-1158 UC 390 149 16.4 113
Show 00302-0947 LDS3172 221 8.4 113
Show 00213-0955 CBL 203 5 21.0 114
Show 00290-0933 GIC 10 164 47.7 116
Show 00188-1217 GAL 15 36 5.0 121
Show 00305-0940 UC 381 356 14.5 121
Show 00275-0921 HJ 1966 288 36.8 123
Show 00176-1113 GAL 299 123 31.6 125
Show 00266-0916 SLW 22 186 116.1 127
Show 00340-1100 GRV 976 66 19.0 128
Show 00331-0959 LSC 8 18 0.3 133
Show 00259-0907 GWP 48 335 80.4 136
Show 00202-0937 KPP1124 143 8.8 138
Show 00171-1205 CBL 202 117 80.3 140
Show 00186-0956 KPP2680 146 2.7 141
Show 00171-1027 MRI 1 326 2.7 144
Show 00188-1258 GIC 6 259 305.6 146
Show 00165-1156 CBL 201 60 10.8 147
Show 00170-1020 HU 3 288 1.5 149

 
 
WDS 00261-1123 : COMPONENTS
 
 
  A
B pa=133.6°
sep=0.20"
 
 
00261-1123 A
 
 
Componente originario normalizzato AB Name HD 2237 Coord arcsec 2000 002608.64-112236.8 Mag 8.33
Spectral class F8 (yellow-white) PmRA 62.00 PmDE -34.0 SAO 147273
HIP 2066 Tycho2 5265-00499-1 HD 2237 BD BD-12 63
Tycho2
Tycho2 5265-00499-1 Pflag RAmdeg 6.53616502 DEmdeg -11.37699760
PmRA 64.1 PmDE -46.6 E RAmdeg 7 E DEmdeg 8
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.01 EpDEm 1990.79
Num 10 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 8.911 E BTmag 0.019 VTmag 8.307
E VTmag 0.014 Prox 999 TYC T HIP 2066
CCDM RAdeg 6.53601556 DEdeg -11.37688889 EpRA 1990 1.77
EpDE 1990 1.61 E RAdeg 6.9 E DEdeg 8.3 Posflg
Corr -0.1
SAO
SAO 147273 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.061 Vmag 8.3 SpType F8
Double code Source 20 CatNum 74 DM BD-12 63
DMcomp BDsup HD 2237 M HD 0
GC RA1950rad 0.10298379 DE1950rad -0.20338967 PmRA2000 0.0024
PmDE2000 -0.064
Hipparcos
Catalog H HIP 2066 Proxy RAhms 00 26 08.64
DEdms -11 22 36.8 Vmag 8.25 VarFlag R Vmag H
RAdeg 6.536 DEdeg -11.3769 AstroRef Plx 16.21
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 2237 BD BD-12 63
CD CP Dm number -12 63 VIred 0.64
SpType F8 R SpType Coord arcsec 2000 002608.64-112236.8
Hipparcos 2
HIP 2066 Sn 5 So 0 Nc 1
RArad 0.1140748022 DErad -0.1985641169 Plx 16.89 PmRA 61.33
PmDE -33.05 E RArad 0.64 E DErad 0.53 E Plx 0.75
E pmRA 0.81 E pmDE 0.47 Hpmag 8.3727 E Hpmag 0.0019
SHp 0.013 VA 0 BV 0.583 E BV 0.02
VI 0.65
 
 
00261-1123 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002608.65-112236.9 Mag 11.32 Calc delta mag 2.99
Calc coord yes