stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
00298+0727
LOC 1


Nearby doubles
18' : 00304+0712
GRV 26

42' : 00273+0708
HDO 21

42' : 00272+0743
TDS1469

42' : 00272+0710
HDO 20

43' : 00326+0729
MCT 1

44' : 00268+0722
DOO 23

45' : 00327+0732
GWP 62

47' : 00269+0708
DOO 94

47' : 00268+0743
HDO 19

50' : 00324+0657
STF 36AB

51' : 00331+0735
GRV 29

59' : 00294+0629
HJ 1975

60' : 00312+0631
GWP 57

61' : 00313+0823
SLW 26

62' : 00257+0741
OCC 228

71' : 00338+0650
SLW 30

76' : 00248+0747
GRV 21

81' : 00318+0844
J 3280

89' : 00308+0601
BRT2105

94' : 00359+0748
J 921

95' : 00330+0850
J 2710

97' : 00284+0553
HEI 610

102' : 00331+0855
OCC 271

104' : 00324+0551
GRV 27

111' : 00231+0816
HDO 15

113' : 00250+0600
GWP 46



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.

00298+0727 LOC 1

 
 
00h 29m 45.19s +07° 27' 13.5" P.A. 77.00 sep 9.3 mag 11.38,12.50 Sp G1V+G7V
 
 
Coord 2000 00298+0727 Discov num LOC   1 Comp Coord arcsec 2000 00 29 45.19 +07 27 13.5
Date first 1917 Date last 2015 Obs 10
Pa first 77 Pa last 77 P.A. Now (θ) 77°
Sep first 9.5 Sep last 9.272 Sep. Now (ρ) 9.272"
Mag pri 11.38 Mag sec 12.50 delta mag (ΔM) 1.12 Spectral class G1V+G7V (yellow/yellow)
Pri motion ra -019 Sec motion ra -007
Pri motion dec -032 Sec motion dec -034
Notes V (Proper motion indicates physical)
rPM=0.327
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces Tycho2 0009-00387-1 Gaia DR2 2748027385739485312
 
 
WDS 00298+0727 LOC 1 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Loc2013 C - Locatelli, G. .
Loc2013 Il Bollettino Delle Stelle Doppie 7, 28, 2013
Loc2014 P - Locatelli, G. .
Loc2014 +E2 Il Bollettino Delle Stelle Doppie 8, 36, 2014
Loc2014b C j Locatelli, G. .
Loc2014b Il Bollettino Delle Stelle Doppie 9, 12, 2014
Loc2014c C j Locatelli, G. .
Loc2014c +E2 Il Bollettino Delle Stelle Doppie 11, 20, 2014
Loc2014c +P
Loc2015a C j Locatelli, G. .
Loc2015a +E2 Il Bollettino Delle Stelle Doppie 12, 10, 2015
Loc2015a +P
Loc2015b C j Locatelli, G. .
Loc2015b Il Bollettino Delle Stelle Doppie 13, 11, 2015
Loc2015c - Locatelli, G. .
Loc2015c Il Bollettino Delle Stelle Doppie 14, 16, 2015
Loc2016 C - Locatelli, G. .
Loc2016 +Pp Il Bollettino Delle Stelle Doppie 16, 9, 2016
Loc2016b C j Locatelli, G. .
Loc2016b Il Bollettino Delle Stelle Doppie 17, 16, 2016
Loc2016c C j Sordiglioni, G., Mantero, A., Locatelli, G. & Galli, G. .
Loc2016c Il Bollettino Delle Stelle Doppie 17, 25, 2016
Loc2016d C j Locatelli, G. .
Loc2016d Il Bollettino Delle Stelle Doppie 19, 4, 2016
Loc2017a C j Locatelli, G. .
Loc2017a Il Bollettino Delle Stelle Doppie 20, 19, 2017
Loc2017b C j Locatelli, G. 2017OED....19...34L
Loc2017b El Observador de Estrellas Dobles, Issue #19, 34, 2017
Loc2019 Hg j Locatelli, G. 2019OED....22...27L
Loc2019 El Observador de Estrellas Dobles, Issue #22, 27, 2019
Loc2019b Hg j Locatelli, G. 2019OED....23...39L
Loc2019b El Observador de Estrellas Dobles, Issue #23, 39, 2019
Loc2019b Note: pairs already in WDS or WDSS not added.
Loc2019c Hg j Locatelli, G. 2019OED....23...63L
Loc2019c El Observador de Estrellas Dobles, Issue #23, 63, 2019
Loc2019c Note: pairs already in WDS or WDSS not added.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00298+0727 LOC 1 2000 5 77 9.3 11.38 12.50 G1V+G7V V 002945.19+072713.5
00298+0727 LOC 1 2010 5 77 9.2 11.38 12.50 G1V+G7V V 002945.19+072713.5
00298+0727 LOC 1 2015 6 77 9.3 11.38 12.50 G1V+G7V V 002945.19+072713.5

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

 
 
WDS 00298+0727 LOC 1 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00298+0727 LOC 1 : MEASURES
 
 
No records found.

 
 
WDS 00298+0727 : VIRTUAL EYEPIECE
 
 

00298+0727 LOC 1A mag 11.38 Sp G1V 00298+0727 LOC 1B sep 9.2 P.A. 76.90 mag 12.5 Sp G7V virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00298+0727 : ALADIN DSS IMAGE @ 00h 29m 45.19s +07° 27' 13.5"
 
 
 
 
WDS 00298+0727 LOC 1 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00298+0727 LOC 1 distance=1' 00304+0712 GRV 26 distance=18' 00273+0708 HDO 21 distance=42' 00272+0743 TDS1469 distance=42' 00272+0710 HDO 20 distance=42' 00326+0729 MCT 1 distance=43' 00268+0722 DOO 23 distance=44' 00327+0732 GWP 62 distance=45' 00269+0708 DOO 94 distance=47' 00268+0743 HDO 19 distance=47' 00324+0657 MCA 1Aa,Ab distance=50' 00324+0657 STF 36AB distance=50' 00324+0657 STF 36AC distance=50' 00324+0657 GMC 10AD distance=50' 00324+0657 OCC9069Aa,Ac distance=50' 00331+0735 GRV 29 distance=51' 00294+0629 HJ 1975 distance=59' 00312+0631 GWP 57 distance=60' 00313+0823 SLW 26 distance=61' 00257+0741 OCC 228 distance=62' 00338+0650 SLW 30 distance=71' 00248+0747 GRV 21 distance=76' 00318+0844 J 3280 distance=81' 00308+0601 BRT2105 distance=89' 00359+0748 J 921 distance=94' 00330+0850 J 2710 distance=95' 00284+0553 HEI 610 distance=97' 00331+0855 OCC 271 distance=102' 00324+0551 GRV 27 distance=104' 00231+0816 HDO 15 distance=111' 00250+0600 GWP 46 distance=113' 00372+0806 FOX 54 distance=118' 00214+0802 HDO 14 distance=130' 00233+0556 HDS 53 distance=133' 00277+0936 GIC 9 distance=133' 00207+0738 GWP 41AB distance=136' 00207+0738 GWP 42AC distance=136' 00319+0510 TDS1510 distance=142' 00218+0849 CVR 11 distance=144' 00209+0626 HJ 1956 distance=145' 00374+0900 A 808 distance=147' 00390+0829 CVN 69 distance=151' 00310+0957 CVR 326 distance=152' 00274+0455 CVR 322 distance=156' 00404+0722 OSO 8 distance=159' 00201+0618 HJ 1955BC distance=160' 00201+0618 SKF1985CD distance=160' 00201+0618 HJ 1955AB distance=160' 00201+0618 HJ 1955AC distance=160' 00251+0503 TDS1453 distance=161' 00299+0445 J 633 distance=162' 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 00298+0727 LOC 1 77 9.3 1
Show 00304+0712 GRV 26 250 34.9 18
Show 00273+0708 HDO 21 312 16.3 42
Show 00272+0743 TDS1469 232 0.5 42
Show 00272+0710 HDO 20 343 8.9 42
Show 00326+0729 MCT 1 334 0.7 43
Show 00268+0722 DOO 23 347 86.4 44
Show 00327+0732 GWP 62 302 15.1 45
Show 00269+0708 DOO 94 95 10.0 47
Show 00268+0743 HDO 19 332 33.4 47
Show 00324+0657 MCA 1 Aa,Ab 289 0.2 50
Show 00324+0657 STF 36 AB 84 27.0 50
Show 00324+0657 STF 36 AC 226 174.0 50
Show 00324+0657 GMC 10 AD 309 77.7 50
Show 00324+0657 OCC9069 Aa,Ac -1 0.2 50
Show 00331+0735 GRV 29 130 81.0 51
Show 00294+0629 HJ 1975 296 10.3 59
Show 00312+0631 GWP 57 82 9.4 60
Show 00313+0823 SLW 26 17.1 61
Show 00257+0741 OCC 228 -1 0.1 62
Show 00338+0650 SLW 30 28 164.9 71
Show 00248+0747 GRV 21 47 51.9 76
Show 00318+0844 J 3280 149 4.9 81
Show 00308+0601 BRT2105 188 5.3 89
Show 00359+0748 J 921 235 3.0 94
Show 00330+0850 J 2710 114 6.8 95
Show 00284+0553 HEI 610 273 1.1 97
Show 00331+0855 OCC 271 -1 0.0 102
Show 00324+0551 GRV 27 91 15.6 104
Show 00231+0816 HDO 15 270 23.6 111
Show 00250+0600 GWP 46 61 23.4 113
Show 00372+0806 FOX 54 153 1.5 118
Show 00214+0802 HDO 14 161 52.3 130
Show 00233+0556 HDS 53 346 0.6 133
Show 00277+0936 GIC 9 215 15.0 133
Show 00207+0738 GWP 41 AB 233 25.8 136
Show 00207+0738 GWP 42 AC 223 157.7 136
Show 00319+0510 TDS1510 140 2.0 142
Show 00218+0849 CVR 11 293 19.6 144
Show 00209+0626 HJ 1956 26 17.5 145
Show 00374+0900 A 808 181 0.2 147
Show 00390+0829 CVN 69 74 0.1 151
Show 00310+0957 CVR 326 218 21.0 152
Show 00274+0455 CVR 322 199 24.6 156
Show 00404+0722 OSO 8 280 28.6 159
Show 00201+0618 HJ 1955 BC 327 41.8 160
Show 00201+0618 SKF1985 CD 214 1.2 160
Show 00201+0618 HJ 1955 AB 60 41.9 160
Show 00201+0618 HJ 1955 AC 10 60.8 160
Show 00251+0503 TDS1453 66 0.9 161
Show 00299+0445 J 633 315 3.4 162

 
 
WDS 00298+0727 : COMPONENTS
 
 
  A
B pa=76.9°
sep=9.20"
 
 
00298+0727 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 002945.19+072713.5 Mag 11.38 Spectral class G1V (yellow)
PmRA -19.00 PmDE -32.0
 
 
00298+0727 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 002945.79+072715.6 Mag 12.5 Spectral class G7V (yellow)
PmRA -7.00 PmDE -34.0 Tycho2 0009-00387-1 Calc delta mag 1.12
Calc coord yes
Tycho2
Tycho2 0009-00387-1 Pflag RAmdeg 7.43834491 DEmdeg 7.45375253
PmRA -5.5 PmDE -32.6 E RAmdeg 63 E DEmdeg 73
E pmRA 4.0 E pmDE 3.8 EpRAm 1988.05 EpDEm 1986.03
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.241 E BTmag 0.139 VTmag 11.958
E VTmag 0.159 Prox 673 TYC HIP
CCDM RAdeg 7.43835806 DEdeg 7.45382917 EpRA 1990 1.67
EpDE 1990 1.55 E RAdeg 65.3 E DEdeg 76.3 Posflg
Corr -0.3