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Doubles in session


Current system
11349+1921
GRV 837


Nearby doubles
18' : 11345+1904
GWP1614

27' : 11335+1903
GWP1607

39' : 11323+1911
GWP1603

49' : 11335+1838
LDS4115

57' : 11377+2002
KPP3243

70' : 11396+1900
STF1565

71' : 11300+1917
GWP1593

71' : 11391+1844
GWP1631

83' : 11321+1809
HDS1635

90' : 11299+2017
CVR 615

95' : 11415+1934
UC 2191

96' : 11323+1754
FMR 221

98' : 11282+1859
LDS4104

101' : 11375+1748
LDS4123

105' : 11382+1748
CVR1373

110' : 11392+1750
YSC 209

110' : 11272+1908
KU 38

111' : 11372+2107
UC 2177AB

113' : 11377+2107
UC 2179

117' : 11378+2111
SLW 620

120' : 11305+2104
SLN 69

122' : 11294+1749
GWP1590

124' : 11396+2105
CVR 120

127' : 11407+1745
BPM 582

129' : 11263+1839
ZUC 9

130' : 11406+2102
STF1566



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.

11349+1921 GRV 837

 
 
11h 34m 54.50s +19° 21' 12.7" P.A. 267.00 sep 10.8 mag 10.70,11.50
 
 
Coord 2000 11349+1921 Discov num GRV 837 Comp Coord arcsec 2000 11 34 54.50 +19 21 12.7
Date first 1893 Date last 2016 Obs 9
Pa first 266 Pa last 267.1 P.A. Now (θ) 267.1°
Sep first 11.1 Sep last 10.823 Sep. Now (ρ) 10.823"
Mag pri 10.70 Mag sec 11.50 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +069 Sec motion ra +069
Pri motion dec -157 Sec motion dec -157
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Tycho2 1440-00760-1
 
 
WDS 11349+1921 GRV 837 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Grv2004 Eu - Greaves, J. 2004MNRAS.355..585G
Grv2004 MNRAS 355, 585, 2004
Grv2005a Es - Greaves, J. ...................
Grv2005a +C Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147)
Grv2005a (Note: RA for all WDS designations inadvertently truncated to integer minute)
Grv2005b Pa - Greaves, J. ...................
Grv2005b private communication
Grv2005c C - Greaves, J. 2005JDSO....1...41G
Grv2005c JDSO 1, 41, 2005
Grv2006 - Greaves, J. ...................
Grv2006 private communication, 2006
Grv2006 (measures done using LSPM-north, see Vizier On-line Data Catalog I/298;
Grv2006 Lepine & Shara 2005)
Grv2006b Es - Greaves, J. ...................
Grv2006b private Communication, 2006
Grv2006b (Reduction of SDSS data. Calculated position is to J2000, but actual observation
Grv2006b epoch is unknown and proper motion may or may not have been applied.)
Grv2006c Ey - Greaves, J. ...................
Grv2006c private Communication, 2006
Grv2006c (Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c observation epoch is unknown and proper motion may or may not have been applied.)
Grv2008 Es - Greaves, J. ...................
Grv2008 Webb Soc., Double Star Circ. 16, 2008
Grv2011 C - Greaves, J. ...................
Grv2011 Webb Soc., Double Star Circ. 19, 2011
Grv2011 These carry a discovery designation of SPM and come from the SPM4 Catalog 2011AJ....142...15G
Grv2019a Hg u Greaves, J. 2019JDSO...15...59G
Grv2019a JDSO 15, 59, 2019
Grv2019b Hg u Greaves, J. 2019JDSO...15...77G
Grv2019b JDSO 15, 59, 2019
Grv2019c Hg u Greaves, J. ...................
Grv2019c private communication, 2019 (17 April 2019 email)
Grv2019d Hg - Greaves, J. .
Grv2019d private communication, 2019 (4 Nov 2019 email)
Grv2020a not - Greaves, J. .
Grv2020a private communication, 2020 (14 Mar 2020 email)
Grv2020b Hg j Greaves, J. .
Grv2020b Webb Soc., Double Star Circ. 28, 23, 2020
Grv2020c Hg j Greaves, J. .
Grv2020c Webb Soc., Double Star Circ. 28, 35, 2020
Grv2020d Hg j Greaves, J. .
Grv2020d Webb Soc., Double Star Circ. 28, 39, 2020
Grv2020e Hg u Greaves, J. 2020JDSO...16..317G
Grv2020e JDSO 16, 317, 2020
Grv2020f Hg Greaves, J. 2020JDSO...16..362G
Grv2020f JDSO 16, 362, 2020
Grv2020g Hg - Greaves, J. .
Grv2020g private communication, 2020 (29 Nov 2020 email)
Grv2020h Hg - Greaves, J. .
Grv2020h private communication, 2020 (10 Dec 2020 email)
Grv2020i Hg - Greaves, J. .
Grv2020i private communication, 2020 (12 Dec 2020 email)
Grv2020j Hg - Greaves, J. .
Grv2020j private communication, 2020 (21 Dec 2020 email)
Grv2021a not - Greaves, J. .
Grv2021a private communication, 2021 (18 Feb 2021 email)
Grv2021b not - Greaves, J. .
Grv2021b private communication, 2021 (23 Feb 2021 email)
Grv2021c Hg+ - Greaves, J., Rica Romero, F.M. & Otero, S. 2021JDSO...17..137G
Grv2021c +orb JDSO 17, 137, 2021
Grv2021d Hg - Greaves, J. .
Grv2021d private communication, 2021 (23 Aug 2021 email)
Grv2021e Hg - Greaves, J. .
Grv2021e private communication, 2021 (24 Aug 2021 email)
Grv2022 Hg j Greaves, J. .
Grv2022 Webb Soc., Double Star Circ. 30, 27, 2022
Grv2023a Hg - Greaves, J. .
Grv2023a private communication, 2023 (15 Feb 2023 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11349+1921 GRV 837 2000 4 267 10.8 10.70 11.50 D 113454.50+192112.7
11349+1921 GRV 837 2011 5 267 10.9 10.70 11.50 D 113454.50+192112.7
11349+1921 GRV 837 2015 7 267 10.8 10.70 11.50 V 113454.50+192112.7
11349+1921 GRV 837 2016 9 267 10.8 10.70 11.50 V 113454.50+192112.7

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

 
 
WDS 11349+1921 GRV 837 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11349+1921 GRV 837 : MEASURES
 
 
No records found.

 
 
WDS 11349+1921 : VIRTUAL EYEPIECE
 
 

11349+1921 GRV 837A mag 10.7 11349+1921 GRV 837B sep 10.2 P.A. 266.90 mag 11.5 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 11349+1921 : ALADIN DSS IMAGE @ 11h 34m 54.50s +19° 21' 12.7"
 
 
 
 
WDS 11349+1921 GRV 837 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11349+1921 GRV 837 distance=0' 11345+1904 GWP1614 distance=18' 11335+1903 GWP1607 distance=27' 11323+1911 GWP1603 distance=39' 11335+1838 LDS4115 distance=49' 11377+2002 KPP3243 distance=57' 11396+1900 STF1565 distance=70' 11300+1917 GWP1593 distance=71' 11391+1844 GWP1631 distance=71' 11321+1809 HDS1635 distance=83' 11299+2017 CVR 615 distance=90' 11415+1934 UC 2191 distance=95' 11323+1754 FMR 221 distance=96' 11282+1859 LDS4104 distance=98' 11375+1748 LDS4123 distance=101' 11382+1748 CVR1373 distance=105' 11392+1750 YSC 209 distance=110' 11272+1908 KU 38 distance=110' 11372+2107 UC 2177AB distance=111' 11377+2107 UC 2179 distance=113' 11378+2111 SLW 620 distance=117' 11305+2104 SLN 69 distance=120' 11294+1749 GWP1590 distance=122' 11396+2105 CVR 120 distance=124' 11407+1745 BPM 582 distance=127' 11263+1839 ZUC 9 distance=129' 11406+2102 STF1566 distance=130' 11367+2128 STF1558AB distance=130' 11367+2128 STF1558AB,C distance=130' 11367+2128 GII 95Aa,Ab distance=130' 11436+1808 COU 26 distance=131' 11441+1914 CBL 351 distance=131' 11274+2042 OSO 41 distance=134' 11438+1831 BRT2412 distance=136' 11432+2031 CVR1379 distance=137' 11265+2031 TOK 546 distance=139' 11340+1657 CBL 345 distance=146' 11438+1808 LNV 10 distance=146' 11321+2143 SLW 613 distance=147' 11323+2144 NSN 616 distance=148' 11381+1701 GWP1626 distance=148' 11264+2047 LDS4098 distance=149' 11428+2105 HU 888 distance=153' 11347+1648 STF1552AB distance=154' 11347+1648 STF1552AC distance=154' 11347+1648 STF1552BC distance=154' 11452+1821 GIC 101 distance=158' 11246+2024 CVR 117 distance=159' 11234+1930 UC 2128 distance=164' 11454+1811 SLW 640 distance=165' 11245+2037 STF1537 distance=166' 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 11349+1921 GRV 837 267 10.8
Show 11345+1904 GWP1614 77 6.4 18
Show 11335+1903 GWP1607 91 109.7 27
Show 11323+1911 GWP1603 102 34.7 39
Show 11335+1838 LDS4115 350 154.1 49
Show 11377+2002 KPP3243 195 3.9 57
Show 11396+1900 STF1565 304 22.2 70
Show 11300+1917 GWP1593 311 14.6 71
Show 11391+1844 GWP1631 289 35.4 71
Show 11321+1809 HDS1635 30 0.4 83
Show 11299+2017 CVR 615 42 29.1 90
Show 11415+1934 UC 2191 297 23.7 95
Show 11323+1754 FMR 221 151 6.2 96
Show 11282+1859 LDS4104 47 53.6 98
Show 11375+1748 LDS4123 356 39.7 101
Show 11382+1748 CVR1373 40 3.8 105
Show 11392+1750 YSC 209 346 1.2 110
Show 11272+1908 KU 38 53 6.2 110
Show 11372+2107 UC 2177 AB 208 9.1 111
Show 11377+2107 UC 2179 4 10.4 113
Show 11378+2111 SLW 620 39 66.6 117
Show 11305+2104 SLN 69 296 2.8 120
Show 11294+1749 GWP1590 37 72.7 122
Show 11396+2105 CVR 120 93 13.6 124
Show 11407+1745 BPM 582 198 110.5 127
Show 11263+1839 ZUC 9 334 1.5 129
Show 11406+2102 STF1566 349 2.4 130
Show 11367+2128 STF1558 AB 168 1.3 130
Show 11367+2128 STF1558 AB,C 276 43.3 130
Show 11367+2128 GII 95 Aa,Ab 120 0.3 130
Show 11436+1808 COU 26 275 2.6 131
Show 11441+1914 CBL 351 213 15.3 131
Show 11274+2042 OSO 41 127 21.2 134
Show 11438+1831 BRT2412 292 4.8 136
Show 11432+2031 CVR1379 165 4.8 137
Show 11265+2031 TOK 546 70 999.9 139
Show 11340+1657 CBL 345 329 64.6 146
Show 11438+1808 LNV 10 115 9.1 146
Show 11321+2143 SLW 613 150 143.2 147
Show 11323+2144 NSN 616 125 1.7 148
Show 11381+1701 GWP1626 41 11.8 148
Show 11264+2047 LDS4098 245 18.4 149
Show 11428+2105 HU 888 179 0.5 153
Show 11347+1648 STF1552 AB 209 3.1 154
Show 11347+1648 STF1552 AC 235 63.4 154
Show 11347+1648 STF1552 BC 236 60.2 154
Show 11452+1821 GIC 101 280 999.9 158
Show 11246+2024 CVR 117 33 13.0 159
Show 11234+1930 UC 2128 156 10.4 164
Show 11454+1811 SLW 640 74 126.6 165
Show 11245+2037 STF1537 2.0 166

 
 
WDS 11349+1921 : COMPONENTS
 
 
  A
B pa=266.9°
sep=10.21"
 
 
11349+1921 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 113454.50+192112.7 Mag 10.7 PmRA 69.00
PmDE -157.0
 
 
11349+1921 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 113453.78+192112.2 Mag 11.5 PmRA 69.00
PmDE -157.0 Tycho2 1440-00760-1 Calc delta mag 0.8 Calc coord yes
Tycho2
Tycho2 1440-00760-1 Pflag RAmdeg 173.72710894 DEmdeg 19.35352725
PmRA 71.3 PmDE -157.4 E RAmdeg 70 E DEmdeg 82
E pmRA 1.7 E pmDE 1.8 EpRAm 1969.71 EpDEm 1961.94
Num 3 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 12.291 E BTmag 0.219 VTmag 11.341
E VTmag 0.130 Prox 999 TYC HIP
CCDM RAdeg 173.72693722 DEdeg 19.35389028 EpRA 1990 1.82
EpDE 1990 1.69 E RAdeg 79.5 E DEdeg 98.3 Posflg
Corr 0.0