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Doubles in session


Current system
17496+3947
GRV 965


Nearby doubles
20' : 17506+3932
COU1301

34' : 17525+3943
COU1302

34' : 17474+4009
FMR 138

41' : 17494+4028
COU1456

45' : 17533+4000
BU 130

48' : 17538+3951
SLW1216

51' : 17460+3919
STF2224AB

53' : 17540+3936
KPP 883

53' : 17537+3924
TDT 560

54' : 17472+4033
UC 3406

55' : 17541+3928
HLM 9

63' : 17528+4038
TDT 552

64' : 17479+4047
TDT 509

67' : 17462+3853
COU1300

68' : 17491+4054
BVD 257

70' : 17554+3930
STF2246

73' : 17444+4027
ES 9004

77' : 17523+4057
A 699

77' : 17487+3832
UC 3416

79' : 17562+3926
BU 417

86' : 17505+4112
A 698AB

89' : 17512+3821
HU 1183

91' : 17575+3942
COU1457

101' : 17550+4107
UC 3444

102' : 17548+4110
RAO 605

105' : 17555+4108
ES 1557AB



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.

17496+3947 GRV 965

 
 
17h 49m 37.99s +39° 47' 20.8" P.A. 249.00 sep 16.8 mag 12.30,12.50
 
 
Coord 2000 17496+3947 Discov num GRV 965 Comp Coord arcsec 2000 17 49 37.99 +39 47 20.8
Date first 1998 Date last 2015 Obs 9
Pa first 249 Pa last 248.6 P.A. Now (θ) 248.6°
Sep first 16.8 Sep last 16.753 Sep. Now (ρ) 16.753"
Mag pri 12.30 Mag sec 12.50 delta mag (ΔM) 0.2 Spectral class
Pri motion ra -013 Sec motion ra -017
Pri motion dec -033 Sec motion dec -040
Notes
rPM=0.185 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 1344441384897232384
 
 
WDS 17496+3947 GRV 965 : 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
17496+3947 GRV 965 2000 2 249 16.8 12.30 12.50 D 174937.99+394720.8
17496+3947 GRV 965 2002 3 249 16.9 12.30 12.50 D 174937.99+394720.8
17496+3947 GRV 965 2010 3 249 16.7 12.30 12.50 174937.99+394720.8
17496+3947 GRV 965 2015 4 249 16.8 12.30 12.50 174937.99+394720.8

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

 
 
WDS 17496+3947 GRV 965 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17496+3947 GRV 965 : MEASURES
 
 
No records found.

 
 
WDS 17496+3947 : VIRTUAL EYEPIECE
 
 

17496+3947 GRV 965A mag 12.3 17496+3947 GRV 965B sep 13.4 P.A. 243.00 mag 12.5 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 17496+3947 : ALADIN DSS IMAGE @ 17h 49m 37.99s +39° 47' 20.8"
 
 
 
 
WDS 17496+3947 GRV 965 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17496+3947 GRV 965 distance=0' 17506+3932 COU1301 distance=20' 17525+3943 COU1302 distance=34' 17474+4009 FMR 138 distance=34' 17494+4028 COU1456 distance=41' 17533+4000 BU 130 distance=45' 17538+3951 SLW1216 distance=48' 17460+3919 STF2224AB distance=51' 17460+3919 WAL 85AC distance=51' 17540+3936 KPP 883 distance=53' 17537+3924 TDT 560 distance=53' 17472+4033 UC 3406 distance=54' 17541+3928 HLM 9 distance=55' 17528+4038 TDT 552 distance=63' 17479+4047 TDT 509 distance=64' 17462+3853 COU1300 distance=67' 17491+4054 BVD 257 distance=68' 17554+3930 STF2246 distance=70' 17444+4027 ES 9004 distance=73' 17523+4057 A 699 distance=77' 17487+3832 UC 3416 distance=77' 17562+3926 BU 417 distance=79' 17505+4112 A 698AB distance=86' 17505+4112 A 698AC distance=86' 17512+3821 HU 1183 distance=89' 17575+3942 COU1457 distance=91' 17550+4107 UC 3444 distance=101' 17548+4110 RAO 605 distance=102' 17555+4108 COU1601Aa,Ab distance=105' 17555+4108 ES 1557AB distance=105' 17555+4108 ES 1557AC distance=105' 17555+4108 ES 1557AD distance=105' 17555+4108 ABH 92AE distance=105' 17496+3756 ES 2567 distance=111' 17592+3926 COU1458 distance=113' 17518+3756 ES 2568 distance=120' 17569+4115 STF2255 distance=121' 17572+4112 KPP4072 distance=121' 17470+3750 COU1144 distance=122' 17493+3745 MLB 753 distance=122' 17457+4132 POP 216 distance=124' 17499+4151 LDS4765 distance=124' 17400+4046 ES 9003 distance=125' 17508+3741 STF2238 distance=126' 17449+3752 ES 2016 distance=128' 17590+4058 BRT 345 distance=129' 17500+4157 STF2237 distance=131' 17385+4013 OSO 81AB distance=131' 17385+4013 OSO 81AC distance=131' 17553+3753 GRV 969 distance=133' 17381+3939 CRB 122 distance=133' 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 17496+3947 GRV 965 249 16.8
Show 17506+3932 COU1301 86 1.8 20
Show 17525+3943 COU1302 172 4.0 34
Show 17474+4009 FMR 138 319 63.1 34
Show 17494+4028 COU1456 275 1.4 41
Show 17533+4000 BU 130 110 1.6 45
Show 17538+3951 SLW1216 359 13.9 48
Show 17460+3919 STF2224 AB 349 7.9 51
Show 17460+3919 WAL 85 AC 297 69.5 51
Show 17540+3936 KPP 883 102 7.4 53
Show 17537+3924 TDT 560 198 2.5 53
Show 17472+4033 UC 3406 97 76.0 54
Show 17541+3928 HLM 9 285 5.3 55
Show 17528+4038 TDT 552 226 1.3 63
Show 17479+4047 TDT 509 161 0.5 64
Show 17462+3853 COU1300 126 0.8 67
Show 17491+4054 BVD 257 297 17.9 68
Show 17554+3930 STF2246 100 5.5 70
Show 17444+4027 ES 9004 247 13.2 73
Show 17523+4057 A 699 26 0.1 77
Show 17487+3832 UC 3416 22 13.2 77
Show 17562+3926 BU 417 317 1.0 79
Show 17505+4112 A 698 AB 255 4.2 86
Show 17505+4112 A 698 AC 166 25.9 86
Show 17512+3821 HU 1183 191 0.5 89
Show 17575+3942 COU1457 7 1.9 91
Show 17550+4107 UC 3444 130 12.0 101
Show 17548+4110 RAO 605 104 0.8 102
Show 17555+4108 COU1601 Aa,Ab 63 0.5 105
Show 17555+4108 ES 1557 AB 11 11.5 105
Show 17555+4108 ES 1557 AC 216 27.0 105
Show 17555+4108 ES 1557 AD 312 40.1 105
Show 17555+4108 ABH 92 AE 324 71.1 105
Show 17496+3756 ES 2567 194 5.6 111
Show 17592+3926 COU1458 78 0.4 113
Show 17518+3756 ES 2568 39 11.8 120
Show 17569+4115 STF2255 343 9.1 121
Show 17572+4112 KPP4072 266 1.5 121
Show 17470+3750 COU1144 104 0.9 122
Show 17493+3745 MLB 753 352 9.9 122
Show 17457+4132 POP 216 89 8.0 124
Show 17499+4151 LDS4765 178 10.7 124
Show 17400+4046 ES 9003 52 10.2 125
Show 17508+3741 STF2238 285 2.4 126
Show 17449+3752 ES 2016 218 4.3 128
Show 17590+4058 BRT 345 138 2.8 129
Show 17500+4157 STF2237 6 20.4 131
Show 17385+4013 OSO 81 AB 124 22.6 131
Show 17385+4013 OSO 81 AC 139 24.3 131
Show 17553+3753 GRV 969 156 43.1 133
Show 17381+3939 CRB 122 158 21.2 133

 
 
WDS 17496+3947 : COMPONENTS
 
 
  A
B pa=243.0°
sep=13.45"
 
 
17496+3947 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174937.99+394720.8 Mag 12.3 PmRA -13.00
PmDE -33.0
 
 
17496+3947 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174936.95+394714.7 Mag 12.5 PmRA -17.00
PmDE -40.0 Calc delta mag 0.2 Calc coord yes