stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
10218+0705
GRV 817


Nearby doubles
13' : 10224+0657
LDS2855

18' : 10208+0715
LDS2853AB

23' : 10225+0726
OCC9060

29' : 10225+0733
LDS2854

29' : 10218+0637
OCC 569

32' : 10221+0635
GWP1353

37' : 10212+0741
CVR1285

41' : 10192+0711
HJ 2527AB

42' : 10191+0714
GMZ 203AB

45' : 10205+0626
STF1426AB

46' : 10195+0734
CVR1281

48' : 10242+0738
CVR 563

49' : 10203+0749
GWP1347

59' : 10218+0805
SLW 465

60' : 10180+0721
SKF 34AB

61' : 10182+0731
YSC 92

68' : 10240+0608
LDS2857

69' : 10173+0721
DAM2241

70' : 10205+0813
STE 7

78' : 10198+0554
OCC 509

81' : 10182+0805
A 2765

85' : 10261+0802
A 2569

85' : 10179+0807
DAM2260

86' : 10178+0806
DAM2257

87' : 10232+0542
SHJ 115AB

93' : 10157+0656
GWP1329



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.

10218+0705 GRV 817

 
 
10h 21m 51.49s +07° 05' 55.8" P.A. 123.00 sep 43.7 mag 10.72,11.36 Sp F8
 
 
Coord 2000 10218+0705 Discov num GRV 817 Comp Coord arcsec 2000 10 21 51.49 +07 05 55.8
Date first 1903 Date last 2015 Obs 12
Pa first 123 Pa last 122.6 P.A. Now (θ) 122.6°
Sep first 44.1 Sep last 43.7 Sep. Now (ρ) 43.7"
Mag pri 10.72 Mag sec 11.36 delta mag (ΔM) 0.64 Spectral class F8 (yellow-white)
Pri motion ra -027 Sec motion ra -028
Pri motion dec -032 Sec motion dec -032
Notes V (Proper motion indicates physical)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Tycho2 0252-00481-1 Gaia DR2 3863277762257228544
 
 
WDS 10218+0705 GRV 817 : 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
10218+0705 GRV 817 2000 6 123 43.7 10.72 11.36 D 102151.49+070555.8
10218+0705 GRV 817 2011 7 123 43.8 10.72 11.36 D 102151.49+070555.8
10218+0705 GRV 817 2015 9 123 43.7 10.72 11.36 F8 102151.49+070555.8

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

 
 
WDS 10218+0705 GRV 817 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10218+0705 GRV 817 : MEASURES
 
 
No records found.

 
 
WDS 10218+0705 : VIRTUAL EYEPIECE
 
 

10218+0705 GRV 817A mag 10.72 Sp F8 10218+0705 GRV 817B sep 43.5 P.A. 122.80 mag 11.36 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 10218+0705 : ALADIN DSS IMAGE @ 10h 21m 51.49s +07° 05' 55.8"
 
 
 
 
WDS 10218+0705 GRV 817 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10218+0705 GRV 817 distance=1' 10224+0657 LDS2855 distance=13' 10208+0715 LDS2853AB distance=18' 10208+0715 LDS2853AC distance=18' 10225+0726 OCC9060 distance=23' 10225+0733 LDS2854 distance=29' 10218+0637 OCC 569 distance=29' 10221+0635 GWP1353 distance=32' 10212+0741 CVR1285 distance=37' 10192+0711 HJ 2527AB distance=41' 10192+0711 GMZ 204AC distance=41' 10191+0714 GMZ 203AB distance=42' 10191+0714 GMZ 203AC distance=42' 10205+0626 STF1426AB distance=45' 10205+0626 STF1426AB,C distance=45' 10205+0626 STF1426AB,D distance=45' 10195+0734 CVR1281 distance=46' 10242+0738 CVR 563 distance=48' 10203+0749 GWP1347 distance=49' 10218+0805 SLW 465 distance=59' 10180+0721 SKF 34AB distance=60' 10180+0721 FAR 11AC distance=60' 10182+0731 YSC 92 distance=61' 10240+0608 LDS2857 distance=68' 10173+0721 DAM2241 distance=69' 10205+0813 STE 7 distance=70' 10198+0554 OCC 509 distance=78' 10182+0805 A 2765 distance=81' 10261+0802 A 2569 distance=85' 10179+0807 DAM2260 distance=85' 10178+0806 DAM2257 distance=86' 10232+0542 TOK 200Aa,Ab distance=87' 10232+0542 SHJ 115AB distance=87' 10157+0656 GWP1329 distance=93' 10223+0846 KPP1982 distance=101' 10169+0815 OCC 7 distance=101' 10215+0525 GWP1351 distance=102' 10259+0831 LDS 914 distance=105' 10235+0850 KPP2434 distance=107' 10183+0841 YSC 93 distance=109' 10161+0559 HO 45 distance=110' 10221+0516 OCC1067 distance=111' 10256+0847 STF1431 distance=115' 10187+0851 GWP1340 distance=115' 10284+0604 GWP1381 distance=116' 10179+0524 GRV 816 distance=117' 10151+0806 LDS3970 distance=119' 10252+0855 GWP1365 distance=120' 10278+0545 LDS2861 distance=122' 10294+0615 A 2766 distance=123' 10145+0607 SKF1633 distance=125' 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 10218+0705 GRV 817 123 43.7 1
Show 10224+0657 LDS2855 18 22.7 13
Show 10208+0715 LDS2853 AB 312 24.6 18
Show 10208+0715 LDS2853 AC 355 26.3 18
Show 10225+0726 OCC9060 90 4.1 23
Show 10225+0733 LDS2854 348 54.6 29
Show 10218+0637 OCC 569 -1 0.0 29
Show 10221+0635 GWP1353 208 46.4 32
Show 10212+0741 CVR1285 59 3.5 37
Show 10192+0711 HJ 2527 AB 251 20.9 41
Show 10192+0711 GMZ 204 AC 345 9.5 41
Show 10191+0714 GMZ 203 AB 219 165.3 42
Show 10191+0714 GMZ 203 AC 276 230.2 42
Show 10205+0626 STF1426 AB 315 0.9 45
Show 10205+0626 STF1426 AB,C 9 7.9 45
Show 10205+0626 STF1426 AB,D 41 39.1 45
Show 10195+0734 CVR1281 209 3.2 46
Show 10242+0738 CVR 563 146 22.4 48
Show 10203+0749 GWP1347 330 71.2 49
Show 10218+0805 SLW 465 164 143.1 59
Show 10180+0721 SKF 34 AB 110 2.3 60
Show 10180+0721 FAR 11 AC 50 38.1 60
Show 10182+0731 YSC 92 28 0.2 61
Show 10240+0608 LDS2857 224 24.2 68
Show 10173+0721 DAM2241 55 5.1 69
Show 10205+0813 STE 7 124 20.7 70
Show 10198+0554 OCC 509 -1 0.2 78
Show 10182+0805 A 2765 35 0.4 81
Show 10261+0802 A 2569 305 2.0 85
Show 10179+0807 DAM2260 102 1.2 85
Show 10178+0806 DAM2257 188 6.3 86
Show 10232+0542 TOK 200 Aa,Ab 336 1.0 87
Show 10232+0542 SHJ 115 AB 13 63.7 87
Show 10157+0656 GWP1329 354 51.6 93
Show 10223+0846 KPP1982 285 15.7 101
Show 10169+0815 OCC 7 -1 0.1 101
Show 10215+0525 GWP1351 200 9.7 102
Show 10259+0831 LDS 914 286 45.5 105
Show 10235+0850 KPP2434 291 21.3 107
Show 10183+0841 YSC 93 90 0.3 109
Show 10161+0559 HO 45 145 10.0 110
Show 10221+0516 OCC1067 -1 0.0 111
Show 10256+0847 STF1431 76 3.6 115
Show 10187+0851 GWP1340 137 15.6 115
Show 10284+0604 GWP1381 78 19.0 116
Show 10179+0524 GRV 816 192 63.2 117
Show 10151+0806 LDS3970 208 27.7 119
Show 10252+0855 GWP1365 108 47.7 120
Show 10278+0545 LDS2861 104 153.6 122
Show 10294+0615 A 2766 172 1.3 123
Show 10145+0607 SKF1633 268 2.2 125

 
 
WDS 10218+0705 : COMPONENTS
 
 
  A
B pa=122.8°
sep=43.46"
 
 
10218+0705 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 102151.49+070555.8 Mag 10.72 Spectral class F8 (yellow-white)
PmRA -27.00 PmDE -32.0 Tycho2 0252-00481-1
Tycho2
Tycho2 0252-00481-1 Pflag RAmdeg 155.46453725 DEmdeg 7.09884693
PmRA -26.3 PmDE -35.6 E RAmdeg 37 E DEmdeg 35
E pmRA 2.0 E pmDE 1.9 EpRAm 1980.59 EpDEm 1978.04
Num 7 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.6 BTmag 11.755 E BTmag 0.112 VTmag 10.722
E VTmag 0.080 Prox 435 TYC T HIP
CCDM RAdeg 155.46459583 DEdeg 7.09893917 EpRA 1990 1.80
EpDE 1990 1.66 E RAdeg 53.5 E DEdeg 65.5 Posflg
Corr 0.2
 
 
10218+0705 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 102153.94+070532.3 Mag 11.36 PmRA -28.00
PmDE -32.0 Tycho2 0252-00903-1 Calc delta mag 0.64 Calc coord yes
Tycho2
Tycho2 0252-00903-1 Pflag RAmdeg 155.47478260 DEmdeg 7.09233444
PmRA -35.0 PmDE -30.2 E RAmdeg 53 E DEmdeg 60
E pmRA 2.7 E pmDE 2.7 EpRAm 1980.09 EpDEm 1976.85
Num 4 Q RAmdeg 1.6 Q DEmdeg 0.6 Q pmRA 1.6
Q pmDE 0.6 BTmag 12.171 E BTmag 0.219 VTmag 11.358
E VTmag 0.139 Prox 435 TYC HIP
CCDM RAdeg 155.47483222 DEdeg 7.09239806 EpRA 1990 1.81
EpDE 1990 1.65 E RAdeg 84.4 E DEdeg 108.2 Posflg
Corr 0.2