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Doubles in session


Current system
02245-0145
STF 265
HD 14937


Nearby doubles
11' : 02243-0155
RST4204

23' : 02249-0207
STF 266

59' : 02247-0243
NSN 64

82' : 02244-0306
TOK 465

85' : 02297-0216
BU 519

89' : 02273-0304
GWP 321

91' : 02273-0305
WIS 66

95' : 02189-0102
CVR1097

98' : 02303-0100
CVR 427

99' : 02180-0129
CVR 419

103' : 02290-0302
GWP 328

107' : 02193-0259
BU 1371AB
Mira

109' : 02270-0326
GWP 319

111' : 02319-0151
BAL 14

122' : 02208-0003
SLW 111

123' : 02327-0145
A 316

126' : 02201-0332
HEI 887AB

128' : 02222-0348
GWP 306

129' : 02249-0354
BU 517AB

130' : 02178-0307
ITF 280

133' : 02312-0312
NSC 14

134' : 02222-0354
RST4201AB

136' : 02157-0217
GWP 285

139' : 02310-0323
RST4208

139' : 02237-0034
WAA 24

144' : 02220-0034
GWP 305



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02245-0145 STF 265 (HD 14937)

 
 
02h 24m 30.23s -01° 44' 59.2" P.A. 136.00 sep 12.2 mag 9.14,9.57 Sp G0V+G0V dist. 130.04 pc (424.19 l.y.)
 
 
Coord 2000 02245-0145 Discov num STF 265 Comp Coord arcsec 2000 02 24 30.23 -01 44 59.2
Date first 1829 Date last 2015 Obs 34
Pa first 137 Pa last 136 P.A. Now (θ) 136°
Sep first 12.1 Sep last 12.21 Sep. Now (ρ) 12.21"
Mag pri 9.14 Mag sec 9.57 delta mag (ΔM) 0.43 Spectral class G0V+G0V (yellow/yellow)
Pri motion ra +061 Sec motion ra +063
Pri motion dec +035 Sec motion dec +031
Notes N Z V (See Notes, Parallax indicates components are physical, Proper motion indicates physical)
rPM=0.064 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 14937 Constellation Cetus SAO 129880 HIP 11227
Tycho2 4691-01117-1 Gaia DR2 2499590019023910528 HD 14937 GC 2896
BD BD-02 404 Distance 130.04 Distance ly 424.19
 
 
WDS 02245-0145 STF 265 (HD 14937) : NOTES
 
 
discov_num notes refcode
STF 265 HJL 36. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02245-0145 STF 265 2003 27 136 12.3 9.14 9.57 G0 ZDV 022430.23-014459.2
02245-0145 STF 265 2011 29 137 12.2 9.14 9.57 G0 NZDV 022430.23-014459.2
02245-0145 STF 265 2015 30 136 12.2 9.14 9.57 G0V+G0V NZ V 022430.23-014459.2

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

 
 
WDS 02245-0145 STF 265 (HD 14937) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02245-0145 STF 265 (HD 14937) : MEASURES
 
 
No records found.

 
 
WDS 02245-0145 (HD 14937) : VIRTUAL EYEPIECE
 
 

02245-0145 STF 265A mag 9.14 Sp G0V 02245-0145 STF 265B sep 12.2 P.A. 136.00 mag 9.57 Sp G0V virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02245-0145 (HD 14937) : ALADIN DSS IMAGE @ 02h 24m 30.23s -01° 44' 59.2"
 
 
 
 
WDS 02245-0145 STF 265 (HD 14937) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02245-0145 STF 265 distance=0' 02243-0155 RST4204 distance=11' 02249-0207 STF 266 distance=23' 02247-0243 NSN 64 distance=59' 02244-0306 TOK 465 distance=82' 02297-0216 BU 519 distance=85' 02273-0304 GWP 321 distance=89' 02273-0305 WIS 66 distance=91' 02189-0102 CVR1097 distance=95' 02303-0100 CVR 427 distance=98' 02180-0129 CVR 419 distance=99' 02290-0302 GWP 328 distance=103' 02193-0259 H 6 1BC distance=106' 02193-0259 JOY 1Aa,Ab (Mira) distance=107' 02193-0259 BU 1371AB (Mira) distance=107' 02193-0259 STG 1AD (Mira) distance=107' 02193-0259 H 6 1AC (Mira) distance=107' 02270-0326 GWP 319 distance=109' 02319-0151 BAL 14 distance=111' 02208-0003 SLW 111 distance=122' 02327-0145 A 316 distance=123' 02201-0332 HDS 305Aa,Ab distance=126' 02201-0332 HEI 887AB distance=126' 02222-0348 GWP 306 distance=128' 02249-0354 BU 517AB distance=129' 02249-0354 BU 517AC distance=129' 02178-0307 ITF 280 distance=130' 02312-0312 NSC 14 distance=133' 02222-0354 RST4201AB distance=134' 02222-0354 WIS 62AC distance=134' 02157-0217 GWP 285 distance=136' 02310-0323 RST4208 distance=139' 02237-0034 WAA 24 distance=139' 02220-0034 GWP 305 distance=144' 02229+0039 CVR1099 distance=146' 02146-0142 GWP 279 distance=150' 02184-0015 CVR1096 distance=151' 02284-0404 GWP 325 distance=152' 02301-0023 LDS5385 distance=153' 02284+0039 LDS5384 distance=156' 02297-0030 GWP 329 distance=157' 02313+0019 SLW 118 distance=161' 02289+0044 J 648 distance=163' 02276+0052 SLN 6 distance=164' 02318-0021 GWP 334 distance=167' 02165+0012 SKF1670 distance=168' 02195-0046 WAA 23 distance=169' 02218+0058 A 2326AB distance=169' 02218+0058 A 2326AC distance=169' 02197-0415 LDS5376 distance=169' 02315-0356 LDS3398 distance=169' 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 02245-0145 STF 265 136 12.2
Show 02243-0155 RST4204 20 0.2 11
Show 02249-0207 STF 266 267 7.7 23
Show 02247-0243 NSN 64 300 5.4 59
Show 02244-0306 TOK 465 122 999.9 82
Show 02297-0216 BU 519 104 0.2 85
Show 02273-0304 GWP 321 57 62.9 89
Show 02273-0305 WIS 66 27 865.8 91
Show 02189-0102 CVR1097 310 4.7 95
Show 02303-0100 CVR 427 264 23.7 98
Show 02180-0129 CVR 419 191 20.4 99
Show 02290-0302 GWP 328 278 14.0 103
Show 02193-0259 H 6 1 BC 68 50.3 106
Show Mira 02193-0259 JOY 1 Aa,Ab 98 0.5 107
Show Mira 02193-0259 BU 1371 AB 68 71.5 107
Show Mira 02193-0259 STG 1 AD 324 166.9 107
Show Mira 02193-0259 H 6 1 AC 68 121.8 107
Show 02270-0326 GWP 319 20 64.5 109
Show 02319-0151 BAL 14 76 8.7 111
Show 02208-0003 SLW 111 82 93.1 122
Show 02327-0145 A 316 94 0.5 123
Show 02201-0332 HDS 305 Aa,Ab 101 0.1 126
Show 02201-0332 HEI 887 AB 106 1.7 126
Show 02222-0348 GWP 306 280 21.1 128
Show 02249-0354 BU 517 AB 250 11.2 129
Show 02249-0354 BU 517 AC 296 58.2 129
Show 02178-0307 ITF 280 251 9.6 130
Show 02312-0312 NSC 14 341 5.2 133
Show 02222-0354 RST4201 AB 297 1.7 134
Show 02222-0354 WIS 62 AC 372.1 134
Show 02157-0217 GWP 285 82 6.8 136
Show 02310-0323 RST4208 4 1.5 139
Show 02237-0034 WAA 24 195 1.4 139
Show 02220-0034 GWP 305 238 10.2 144
Show 02229+0039 CVR1099 277 3.5 146
Show 02146-0142 GWP 279 131 7.9 150
Show 02184-0015 CVR1096 300 3.2 151
Show 02284-0404 GWP 325 243 46.1 152
Show 02301-0023 LDS5385 206 10.6 153
Show 02284+0039 LDS5384 317 72.0 156
Show 02297-0030 GWP 329 12 44.6 157
Show 02313+0019 SLW 118 116 104.5 161
Show 02289+0044 J 648 154 2.3 163
Show 02276+0052 SLN 6 173 6.7 164
Show 02318-0021 GWP 334 231 33.7 167
Show 02165+0012 SKF1670 187 1.2 168
Show 02195-0046 WAA 23 199 1.5 169
Show 02218+0058 A 2326 AB 10 4.2 169
Show 02218+0058 A 2326 AC 59 8.9 169
Show 02197-0415 LDS5376 328 152.2 169
Show 02315-0356 LDS3398 98 225.6 169

 
 
WDS 02245-0145 : COMPONENTS
 
 
  A
B pa=136.0°
sep=12.21"
 
 
02245-0145 A
 
 
Componente originario normalizzato AB Name HD 14937 Coord arcsec 2000 022430.23-014459.2 Mag 9.14
Spectral class G0V (yellow) PmRA 61.00 PmDE 35.0 SAO 129880
HIP 11227 Tycho2 4691-01117-1 HD 14937 GC 2896
BD BD-02 404
Tycho2
Tycho2 4691-01117-1 Pflag RAmdeg 36.12594589 DEmdeg -1.74977719
PmRA 64.0 PmDE 34.8 E RAmdeg 12 E DEmdeg 14
E pmRA 1.0 E pmDE 1.0 EpRAm 1988.66 EpDEm 1987.75
Num 11 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.1 BTmag 9.795 E BTmag 0.028 VTmag 9.144
E VTmag 0.022 Prox 117 TYC T HIP 11227
CCDM A RAdeg 36.12580222 DEdeg -1.74985694 EpRA 1990 1.84
EpDE 1990 1.84 E RAdeg 12.9 E DEdeg 15.1 Posflg
Corr -0.1
SAO
SAO 129880 DelFlag RA1950 PmRA1950 0.0031
DE1950 PmDE1950 0.047 Vmag 8.7 SpType G0
Double code Source 70 CatNum 2896 DM BD-02 404
DMcomp BDsup HD 14937 M HD 0
GC 2896 RA1950rad 0.61940806 DE1950rad -0.0344869 PmRA2000 0.0034
PmDE2000 0.043
Hipparcos
Catalog H HIP 11227 Proxy RAhms 02 24 30.19
DEdms -01 44 59.5 Vmag 9.1 VarFlag R Vmag H
RAdeg 36.1258 DEdeg -1.74986 AstroRef A Plx 5.24
CCDM 02245-0145 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual A M HIP
Theta Rho HD 14937 BD BD-02 404
CD CP Dm number -02 404 VIred 0.73
SpType G0 R SpType Coord arcsec 2000 022430.19-014459.5
Hipparcos 2
HIP 11227 Sn 95 So 3 Nc 1
RArad 0.6305136513 DErad -0.0305408867 Plx 7.69 PmRA 67.27
PmDE 35.88 E RArad 2.43 E DErad 2.17 E Plx 2.75
E pmRA 2.73 E pmDE 2.48 Hpmag 9.2269 E Hpmag 0.0119
SHp 0.043 VA 0 BV 0.615 E BV 0.031
VI 0.68
CCDM
Ccdm 02245-0145 RComp Comp A Note1
Note2 Discov num DRAs 0.21 DDEs 1.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp G0 PmNote *
PmRA 63 PmDE 48 Dm number -02 404 Cat1 BD
Name2 -01 219 Cat2 AGK2/3 HD 14937 M HD
ADS BDS A 1835 M ADS BDS N IDS IDS 02194S0212A
HIC 11227
 
 
02245-0145 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 022430.80-014508.0 Mag 9.57 Spectral class G0V (yellow)
PmRA 63.00 PmDE 31.0 HIP 11229 Tycho2 4691-01118-1
Calc delta mag 0.43 Calc coord yes
Tycho2
Tycho2 4691-01118-1 Pflag P RAmdeg 36.12825282 DEmdeg -1.75224716
PmRA 60.0 PmDE 31.1 E RAmdeg 17 E DEmdeg 21
E pmRA 1.8 E pmDE 1.8 EpRAm 1990.96 EpDEm 1990.40
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.9
Q pmDE 0.4 BTmag 10.244 E BTmag 0.036 VTmag 9.571
E VTmag 0.027 Prox 9 TYC T HIP 11229
CCDM B RAdeg 36.12815222 DEdeg -1.75231861 EpRA 1990 1.85
EpDE 1990 1.82 E RAdeg 17.4 E DEdeg 20.7 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 11229 Proxy RAhms 02 24 30.75
DEdms -01 45 08.3 Vmag 9.45 VarFlag R Vmag H
RAdeg 36.1281 DEdeg -1.75231 AstroRef B Plx 5.75
CCDM 02245-0145 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source I Qual A M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.7
SpType G0 R SpType Coord arcsec 2000 022430.75-014508.3
Hipparcos 2
HIP 11229 Sn 95 So 3 Nc 1
RArad 0.6305548132 DErad -0.0305835478 Plx 2.33 PmRA 58.81
PmDE 27.45 E RArad 2.85 E DErad 2.47 E Plx 3.15
E pmRA 3.18 E pmDE 2.92 Hpmag 9.611 E Hpmag 0.0155
SHp 0 VA 0 BV 0.588 E BV 0.043
VI 0.66
CCDM
Ccdm 02245-0145 RComp Comp B Note1
Note2 Discov num STF 265 DRAs 0.76 DDEs -6.5
R dRAs 10 Year 1829 Theta 136 Rho 12.1
Obs 11 Vmag 9.7 Sp PmNote *
PmRA 65 PmDE 60 Dm number Cat1
Name2 -01 220 Cat2 AGK2/3 HD M HD
ADS BDS A 1835 M ADS BDS N IDS IDS 02194S0212B
HIC 11229