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Doubles in session


Current system
11424+3934
GRV 841


Nearby doubles
6' : 11422+3940
HJ 508AB

21' : 11412+3920
OSO 42AB

41' : 11443+3900
STF1569

42' : 11454+3912
UC 2204

49' : 11388+3910
HJ 506

51' : 11460+4004
A 1997

51' : 11461+4002
KPP3853

52' : 11454+3856
UC 2205

59' : 11428+3837
TDS8004

62' : 11443+4032
OSO 43

64' : 11371+3948
CVR 119

66' : 11431+4040
UC 2196

69' : 11383+3845
ES 306

73' : 11487+3937
COU1263

77' : 11391+4042
SKF2631

87' : 11370+3836
UC 2175

90' : 11500+3916
TDS8056

90' : 11355-3856
CRC 63

90' : 11371+4040
A 1996

91' : 11487+4030
COU1262

96' : 11496+4022
CLZ 53

98' : 11376+4056
LDS4124

99' : 11498+4024
SKF2692

100' : 11358+3831
GRV 839

100' : 11472+3812
CRB 90

101' : 11506+3903
CVR1386



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.

11424+3934 GRV 841

 
 
11h 42m 26.43s +39° 34' 51.9" P.A. 203.00 sep 64.5 mag 10.09,10.73 Sp G7V+K3V
 
 
Coord 2000 11424+3934 Discov num GRV 841 Comp Coord arcsec 2000 11 42 26.43 +39 34 51.9
Date first 1895 Date last 2016 Obs 17
Pa first 203 Pa last 202.6 P.A. Now (θ) 202.6°
Sep first 64.5 Sep last 64.537 Sep. Now (ρ) 64.537"
Mag pri 10.09 Mag sec 10.73 delta mag (ΔM) 0.64 Spectral class G7V+K3V (yellow/yellow-orange)
Pri motion ra -136 Sec motion ra -137
Pri motion dec -011 Sec motion dec -011
Notes T (Parallax indicates physical)
rPM=0.007 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3014-02133-1 Gaia DR2 766684613325401984
 
 
WDS 11424+3934 GRV 841 : 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
11424+3934 GRV 841 2000 6 203 64.5 10.09 10.73 D 114226.43+393451.9
11424+3934 GRV 841 2009 8 203 64.5 10.09 10.73 D 114226.43+393451.9
11424+3934 GRV 841 2010 9 203 64.7 10.09 10.73 D 114226.43+393451.9
11424+3934 GRV 841 2015 11 203 64.5 10.09 10.73 G7V W 114226.43+393451.9
11424+3934 GRV 841 2016 17 203 64.5 10.09 10.73 G7V+K3V T 114226.43+393451.9

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

 
 
WDS 11424+3934 GRV 841 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11424+3934 GRV 841 : MEASURES
 
 
No records found.

 
 
WDS 11424+3934 : VIRTUAL EYEPIECE
 
 

11424+3934 GRV 841A mag 10.09 Sp G7V 11424+3934 GRV 841B sep 62.6 P.A. 197.80 mag 10.73 Sp K3V 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 11424+3934 : ALADIN DSS IMAGE @ 11h 42m 26.43s +39° 34' 51.9"
 
 
 
 
WDS 11424+3934 GRV 841 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11424+3934 GRV 841 distance=0' 11422+3940 HJ 508AB distance=6' 11412+3920 OSO 42AB distance=21' 11412+3920 LDS4135AC distance=21' 11443+3900 STF1569 distance=41' 11454+3912 UC 2204 distance=42' 11388+3910 HJ 506 distance=49' 11460+4004 A 1997 distance=51' 11461+4002 KPP3853 distance=51' 11454+3856 UC 2205 distance=52' 11428+3837 TDS8004 distance=59' 11443+4032 OSO 43 distance=62' 11371+3948 CVR 119 distance=64' 11431+4040 UC 2196 distance=66' 11383+3845 ES 306 distance=69' 11487+3937 COU1263 distance=73' 11391+4042 SKF2631 distance=77' 11370+3836 UC 2175 distance=87' 11500+3916 TDS8056 distance=90' 11355-3856 CRC 63 distance=90' 11371+4040 A 1996 distance=90' 11487+4030 COU1262 distance=91' 11496+4022 CLZ 53 distance=96' 11376+4056 LDS4124 distance=98' 11498+4024 SKF2692 distance=99' 11358+3831 GRV 839 distance=100' 11472+3812 CRB 90 distance=100' 11506+3903 CVR1386 distance=101' 11401+3758 CBL 349 distance=101' 11472+4100 SLW 648 distance=102' 11390+4109 STT 237AB distance=102' 11390+4109 HJL1065AC distance=102' 11448+3751 UC 165 distance=108' 11403+3750 ALI 854 distance=109' 11512+3841 COU1130 distance=116' 11462+4124 SLW 642BC distance=118' 11462+4124 SLW 644AB distance=118' 11346+4052 ES 1401 distance=119' 11527+3937 SKF2693AB distance=120' 11486+3800 COU1128 distance=120' 11524+3904 HDS1674AB distance=121' 11524+3904 HDS1674AC distance=121' 11385+3743 SLW 622 distance=122' 11530+4018 SKF2694 distance=129' 11483+4125 SLW 652 distance=129' 11310+3934 NSN 615 distance=133' 11499+3754 COU1129AB distance=133' 11499+3754 UR 6AB,C distance=133' 11526+3834 SKF2578 distance=134' 11523+3827 LDS4151 distance=135' 11461+3727 ES 1738 distance=135' 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 11424+3934 GRV 841 203 64.5
Show 11422+3940 HJ 508 AB 129 11.6 6
Show 11412+3920 OSO 42 AB 153 4.8 21
Show 11412+3920 LDS4135 AC 283 360.0 21
Show 11443+3900 STF1569 321 3.7 41
Show 11454+3912 UC 2204 49 14.6 42
Show 11388+3910 HJ 506 142 30.9 49
Show 11460+4004 A 1997 271 3.8 51
Show 11461+4002 KPP3853 69 14.6 51
Show 11454+3856 UC 2205 13 33.1 52
Show 11428+3837 TDS8004 13 0.8 59
Show 11443+4032 OSO 43 275 18.7 62
Show 11371+3948 CVR 119 147 23.2 64
Show 11431+4040 UC 2196 114 20.3 66
Show 11383+3845 ES 306 342 7.0 69
Show 11487+3937 COU1263 240 0.4 73
Show 11391+4042 SKF2631 43 11.0 77
Show 11370+3836 UC 2175 116 19.6 87
Show 11500+3916 TDS8056 259 0.6 90
Show 11355-3856 CRC 63 66 0.3 90
Show 11371+4040 A 1996 189 2.0 90
Show 11487+4030 COU1262 251 0.7 91
Show 11496+4022 CLZ 53 131 22.0 96
Show 11376+4056 LDS4124 154 150.9 98
Show 11498+4024 SKF2692 27 77.7 99
Show 11358+3831 GRV 839 11 72.3 100
Show 11472+3812 CRB 90 192 36.6 100
Show 11506+3903 CVR1386 117 4.9 101
Show 11401+3758 CBL 349 197 18.9 101
Show 11472+4100 SLW 648 150 73.9 102
Show 11390+4109 STT 237 AB 244 1.9 102
Show 11390+4109 HJL1065 AC 4 132.3 102
Show 11448+3751 UC 165 234 8.4 108
Show 11403+3750 ALI 854 346 8.8 109
Show 11512+3841 COU1130 327 2.3 116
Show 11462+4124 SLW 642 BC 282 150.6 118
Show 11462+4124 SLW 644 AB 288 87.5 118
Show 11346+4052 ES 1401 327 6.5 119
Show 11527+3937 SKF2693 AB 4 12.4 120
Show 11486+3800 COU1128 58 1.5 120
Show 11524+3904 HDS1674 AB 28 4.8 121
Show 11524+3904 HDS1674 AC 342 9.7 121
Show 11385+3743 SLW 622 319 9.2 122
Show 11530+4018 SKF2694 116 25.5 129
Show 11483+4125 SLW 652 86 21.9 129
Show 11310+3934 NSN 615 211 2.7 133
Show 11499+3754 COU1129 AB 122 0.5 133
Show 11499+3754 UR 6 AB,C 270 54.6 133
Show 11526+3834 SKF2578 6 4.4 134
Show 11523+3827 LDS4151 78 24.8 135
Show 11461+3727 ES 1738 164 1.8 135

 
 
WDS 11424+3934 : COMPONENTS
 
 
  A
B pa=197.8°
sep=62.57"
 
 
11424+3934 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 114226.43+393451.9 Mag 10.09 Spectral class G7V (yellow)
PmRA -136.00 PmDE -11.0 Tycho2 3014-02133-1
Tycho2
Tycho2 3014-02133-1 Pflag RAmdeg 175.61012989 DEmdeg 39.58108029
PmRA -139.4 PmDE -11.5 E RAmdeg 24 E DEmdeg 21
E pmRA 1.5 E pmDE 1.5 EpRAm 1989.01 EpDEm 1989.64
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.4 Q pmRA 0.7
Q pmDE 0.3 BTmag 10.994 E BTmag 0.047 VTmag 10.086
E VTmag 0.031 Prox 646 TYC T HIP
CCDM RAdeg 175.61055556 DEdeg 39.58110667 EpRA 1990 1.53
EpDE 1990 1.76 E RAdeg 24.0 E DEdeg 21.4 Posflg
Corr 0.1
 
 
11424+3934 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 114224.78+393352.3 Mag 10.73 Spectral class K3V (yellow-orange)
PmRA -137.00 PmDE -11.0 Tycho2 3014-02397-1 Calc delta mag 0.64
Calc coord yes
Tycho2
Tycho2 3014-02397-1 Pflag RAmdeg 175.60117536 DEmdeg 39.56452753
PmRA -139.5 PmDE -12.2 E RAmdeg 34 E DEmdeg 29
E pmRA 1.8 E pmDE 1.7 EpRAm 1985.51 EpDEm 1986.74
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.7 Q pmRA 0.6
Q pmDE 1.6 BTmag 11.840 E BTmag 0.079 VTmag 10.729
E VTmag 0.051 Prox 646 TYC T HIP
CCDM RAdeg 175.60161028 DEdeg 39.56454722 EpRA 1990 1.45
EpDE 1990 1.76 E RAdeg 40.6 E DEdeg 34.4 Posflg
Corr 0.2