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Current system
17300+3035
GRV 957


Nearby doubles
1' : 17299+3035
SLE 29

11' : 17301+3025
TDT 383

28' : 17317+3019
STF2181AB

31' : 17277+3024
HO 416AB

33' : 17313+3008
RAO 375

42' : 17321+3106
LDS4750

50' : 17284+2950
ARY 13

52' : 17267+3105
LDS 995

56' : 17269+2957
KPP1455

57' : 17305+3132
KPP2117

63' : 17274+3128
HJL1093

64' : 17300+3138
LDS4746

67' : 17249+3045
B 2544

67' : 17341+2959
ES 468

67' : 17248+3044
BU 1250

68' : 17348+3100
LDS4756

70' : 17266+3130
UC 3341

71' : 17346+2958
MAB 1AB

73' : 17293+2924
A 351AB

75' : 17338+3131
TDT 415

80' : 17296+2916
LDS4744

84' : 17262+2927
STF2165AB

88' : 17308+3201
ZHN 31

94' : 17302+2901
GRV 959

96' : 17226+3037
TDT 325

97' : 17319+2902
TDT 397



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

17300+3035 GRV 957

 
 
17h 29m 57.66s +30° 35' 05.4" P.A. 30.00 sep 11.5 mag 10.86,11.34
 
 
Coord 2000 17300+3035 Discov num GRV 957 Comp Coord arcsec 2000 17 29 57.66 +30 35 05.4
Date first 1902 Date last 2016 Obs 18
Pa first 28 Pa last 29.6 P.A. Now (θ) 29.6°
Sep first 11.6 Sep last 11.503 Sep. Now (ρ) 11.503"
Mag pri 10.86 Mag sec 11.34 delta mag (ΔM) 0.48 Spectral class
Pri motion ra -015 Sec motion ra -013
Pri motion dec +028 Sec motion dec +028
Notes N T (See Notes, Parallax indicates physical)
rPM=0.063 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 2605-01894-1 Gaia DR2 4599248931306866560
 
 
WDS 17300+3035 GRV 957 : NOTES
 
 
discov_num notes refcode
GRV 957 SLE 29 and GRV 957 may be the same pair, but there appears to be a
major typographical or reduction error by Soulie (1983). Sle1983
 
 
REFERENCES
 
 
refcode metd author reference
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
 
 
DISCOVERER
 
 
idgroup discov author
1 GRV Greaves, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17300+3035 GRV 957 2007 7 30 11.5 10.86 11.34 D 172957.66+303505.4
17300+3035 GRV 957 2008 8 30 11.5 10.86 11.34 D 172957.66+303505.4
17300+3035 GRV 957 2010 9 29 11.5 10.86 11.34 N D 172957.66+303505.4
17300+3035 GRV 957 2014 10 30 11.4 10.86 11.34 N 172957.66+303505.4
17300+3035 GRV 957 2015 12 30 11.5 10.86 11.34 N 172957.66+303505.4
17300+3035 GRV 957 2016 18 30 11.5 10.86 11.34 NT 172957.66+303505.4

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

 
 
WDS 17300+3035 GRV 957 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17300+3035 GRV 957 : MEASURES
 
 
No records found.

 
 
WDS 17300+3035 : VIRTUAL EYEPIECE
 
 

17300+3035 GRV 957A mag 10.86 17300+3035 GRV 957B sep 11.1 P.A. 26.10 mag 11.34 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 17300+3035 : ALADIN DSS IMAGE @ 17h 29m 57.66s +30° 35' 05.4"
 
 
 
 
WDS 17300+3035 GRV 957 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17300+3035 GRV 957 distance=0' 17299+3035 SLE 29 distance=1' 17301+3025 TDT 383 distance=11' 17317+3019 STF2181AB distance=28' 17317+3019 STF2181AC distance=28' 17317+3019 SLE 27AD distance=28' 17277+3024 HO 416AB distance=31' 17277+3024 SLE 28AC distance=31' 17313+3008 RAO 375 distance=33' 17321+3106 LDS4750 distance=42' 17284+2950 ARY 13 distance=50' 17267+3105 LDS 995 distance=52' 17269+2957 KPP1455 distance=56' 17305+3132 KPP2117 distance=57' 17274+3128 HJL1093 distance=63' 17300+3138 LDS4746 distance=64' 17249+3045 B 2544 distance=67' 17341+2959 ES 468 distance=67' 17248+3044 BU 1250 distance=67' 17348+3100 LDS4756 distance=68' 17266+3130 UC 3341 distance=70' 17346+2958 MAB 1AB distance=71' 17293+2924 A 351AB distance=73' 17293+2924 KUI 82AB,C distance=73' 17338+3131 TDT 415 distance=75' 17296+2916 LDS4744 distance=80' 17262+2927 STF2165AB distance=84' 17262+2927 STF2165AC distance=84' 17262+2927 STF2165CD distance=85' 17308+3201 ZHN 31 distance=88' 17302+2901 GRV 959 distance=94' 17226+3037 TDT 325 distance=96' 17319+2902 TDT 397 distance=97' 17254+2914 GRV 952 distance=100' 17377+3017 HDS2490 distance=103' 17222+3010 ROE 108 distance=104' 17372+3124 TDT 435Aa,Ab distance=106' 17372+3124 SEI 544AB distance=106' 17302+3222 COU 806 distance=107' 17383+3059 TDT 445 distance=110' 17324+2848 A 352AB distance=112' 17380+3124 TDT 444 distance=115' 17226+2931 FMR 132 distance=116' 17225+2928 SLW1209 distance=118' 17359+3205 COU 807 distance=119' 17246+3215 H N 5AB distance=122' 17246+3215 H N 5AC distance=122' 17246+3215 H N 5AD distance=122' 17272+3235 TDT 362 distance=125' 17294+3243 STF2175 distance=128' 17200+3035 TOB 138 distance=130' 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 17300+3035 GRV 957 30 11.5
Show 17299+3035 SLE 29 74 37.6 1
Show 17301+3025 TDT 383 242 1.1 11
Show 17317+3019 STF2181 AB 328 33.0 28
Show 17317+3019 STF2181 AC 218 37.7 28
Show 17317+3019 SLE 27 AD 25 164.5 28
Show 17277+3024 HO 416 AB 97 4.5 31
Show 17277+3024 SLE 28 AC 275 79.1 31
Show 17313+3008 RAO 375 181 0.7 33
Show 17321+3106 LDS4750 19 8.9 42
Show 17284+2950 ARY 13 89 102.9 50
Show 17267+3105 LDS 995 200 68.1 52
Show 17269+2957 KPP1455 192 10.9 56
Show 17305+3132 KPP2117 149 17.2 57
Show 17274+3128 HJL1093 326 187.8 63
Show 17300+3138 LDS4746 39 8.5 64
Show 17249+3045 B 2544 200 1.2 67
Show 17341+2959 ES 468 11 2.3 67
Show 17248+3044 BU 1250 118 1.9 67
Show 17348+3100 LDS4756 135 135.0 68
Show 17266+3130 UC 3341 122 5.5 70
Show 17346+2958 MAB 1 AB 27 0.6 71
Show 17293+2924 A 351 AB 58 0.5 73
Show 17293+2924 KUI 82 AB,C 314 49.9 73
Show 17338+3131 TDT 415 220 0.8 75
Show 17296+2916 LDS4744 162 15.7 80
Show 17262+2927 STF2165 AB 62 10.4 84
Show 17262+2927 STF2165 AC 251 94.8 84
Show 17262+2927 STF2165 CD 180 52.3 85
Show 17308+3201 ZHN 31 259 7.1 88
Show 17302+2901 GRV 959 356 24.2 94
Show 17226+3037 TDT 325 126 0.2 96
Show 17319+2902 TDT 397 354 0.5 97
Show 17254+2914 GRV 952 328 22.6 100
Show 17377+3017 HDS2490 164 0.2 103
Show 17222+3010 ROE 108 1 6.0 104
Show 17372+3124 TDT 435 Aa,Ab 15 0.4 106
Show 17372+3124 SEI 544 AB 276 9.7 106
Show 17302+3222 COU 806 102 5.6 107
Show 17383+3059 TDT 445 176 0.6 110
Show 17324+2848 A 352 AB 353 0.1 112
Show 17380+3124 TDT 444 212 1.3 115
Show 17226+2931 FMR 132 342 31.6 116
Show 17225+2928 SLW1209 12 19.0 118
Show 17359+3205 COU 807 143 0.7 119
Show 17246+3215 H N 5 AB 356 24.6 122
Show 17246+3215 H N 5 AC 181 37.2 122
Show 17246+3215 H N 5 AD 15 152.3 122
Show 17272+3235 TDT 362 156 0.3 125
Show 17294+3243 STF2175 9 13.3 128
Show 17200+3035 TOB 138 24 13.9 130

 
 
WDS 17300+3035 : COMPONENTS
 
 
  A
B pa=26.1°
sep=11.13"
 
 
17300+3035 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172957.66+303505.4 Mag 10.86 PmRA -15.00
PmDE 28.0 Tycho2 2605-01894-1
Tycho2
Tycho2 2605-01894-1 Pflag RAmdeg 262.49026186 DEmdeg 30.58484226
PmRA -19.6 PmDE 25.0 E RAmdeg 38 E DEmdeg 33
E pmRA 2.3 E pmDE 2.3 EpRAm 1988.45 EpDEm 1989.36
Num 3 Q RAmdeg 0.6 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.3 BTmag 11.402 E BTmag 0.061 VTmag 10.859
E VTmag 0.057 Prox 116 TYC T HIP
CCDM RAdeg 262.49031556 DEdeg 30.58478417 EpRA 1990 1.56
EpDE 1990 1.66 E RAdeg 38.7 E DEdeg 33.3 Posflg
Corr -0.1
 
 
17300+3035 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172958.04+303515.4 Mag 11.34 PmRA -13.00
PmDE 28.0 Tycho2 2605-02034-1 Calc delta mag 0.48 Calc coord yes
Tycho2
Tycho2 2605-02034-1 Pflag RAmdeg 262.49210325 DEmdeg 30.58765630
PmRA -18.1 PmDE 26.2 E RAmdeg 51 E DEmdeg 45
E pmRA 2.5 E pmDE 2.4 EpRAm 1986.42 EpDEm 1987.59
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.0 Q pmRA 0.8
Q pmDE 0.0 BTmag 11.834 E BTmag 0.078 VTmag 11.338
E VTmag 0.082 Prox 116 TYC T HIP
CCDM RAdeg 262.49215250 DEdeg 30.58759583 EpRA 1990 1.55
EpDE 1990 1.67 E RAdeg 52.8 E DEdeg 45.6 Posflg
Corr -0.1