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Doubles in session


Current system
17302+4955
BVD 252


Nearby doubles
18' : 17316+4943
FOX 202

36' : 17321+5025
CRC 24

37' : 17337+4942
HU 1282

49' : 17344+5022
COU2113

51' : 17308+4905
KPP3317

53' : 17312+4903
COU1778

55' : 17253+4929
BVD 250

59' : 17344+4913
HU 923

59' : 17290+5052
STF2180

62' : 17244+4931
STF2167

64' : 17237+5007
SHN 36

70' : 17230+4953
BVD 249

72' : 17347+4858
CLZ 72

72' : 17374+5014
ES 973

80' : 17353+5057
CVR1704

83' : 17337+4840
KPP4042

83' : 17374+5040
ES 2661AB

89' : 17286+5122
HDS2468

90' : 17387+4923
BEM 28

95' : 17284+4822
ES 1091

105' : 17255+5130
HU 672

108' : 17366+4827
COU1922

110' : 17403+5047
COU2114

113' : 17193+4917
HU 670

114' : 17415+4924
WIS 321

116' : 17182+4952
HU 669



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.

17302+4955 BVD 252

 
 
17h 30m 13.34s +49° 55' 00.4" P.A. 284.00 sep 21.7 mag 11.10,16.10 Sp K4
 
 
Coord 2000 17302+4955 Discov num BVD 252 Comp Coord arcsec 2000 17 30 13.34 +49 55 00.4
Date first 1998 Date last 2016 Obs 11
Pa first 284 Pa last 283.8 P.A. Now (θ) 283.8°
Sep first 21.7 Sep last 21.652 Sep. Now (ρ) 21.652"
Mag pri 11.10 Mag sec 16.10 delta mag (ΔM) 5 Spectral class K4 (yellow-orange)
Pri motion ra -017 Sec motion ra -018
Pri motion dec +093 Sec motion dec +097
Notes V (Proper motion indicates physical)
rPM=0.042 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3517-01035-1 Gaia DR2 1366531776089299968
 
 
WDS 17302+4955 BVD 252 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bvd2003 Ma j Benavides, R. ...................
Bvd2003 +Pa OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Bvd2003 +Z
Bvd2006 Pa j Benavides, R. (in Rica Romero, F.M.) 2006JDSO....2..118B
Bvd2006 +E2 JDSO 2, 118, 2006
Bvd2006b C u Benavides, R. 2006O&T....64...25B
Bvd2006b Obs. et Travaux 64, 25, 2006
Bvd2008a C u Benavides, R. ...................
Bvd2008a Astronomia, II Epoca No. 113, 64-65, 2008
Bvd2008b C u Benavides, R. ...................
Bvd2008b Astronomia, II Epoca No. 114, 64-65, 2008
Bvd2009 C u Benavides, R. 2009JDSO....5...43B
Bvd2009 +Pa JDSO 5, 43, 2009
Bvd2009 +Mb
Bvd2009b C u Benavides, R. 2009OED.....1....8B
Bvd2009b El Observador de Estrellas Dobles, Issue #1, 8, 2009
Bvd2009c C u Benavides, R. ...................
Bvd2009c Astronomia, II Epoca No. 115, 64-65, 2009
Bvd2009d C u Benavides, R. ...................
Bvd2009d Astronomia, II Epoca No. 116, 64-65, 2009
Bvd2009e Pa - Benavides, R. (in Rica Romero, F.M.) 2009JDSO....5...78B
Bvd2009e JDSO 5, 78, 2009
Bvd2009f C u Benavides, R. ...................
Bvd2009f Astronomia, II Epoca No. 120, 64-65, 2009
Bvd2009g C u Benavides, R. ...................
Bvd2009g Astronomia, II Epoca No. 121, 68-69, 2009
Bvd2009h C u Benavides, R. ...................
Bvd2009h Astronomia, II Epoca No. 123, 64-65, 2009
Bvd2009i C j Benavides, R. 2009OED.....3...32B
Bvd2009i El Observador de Estrellas Dobles, Issue #3, 32, 2009
Bvd2010 C u Benavides, R. ...................
Bvd2010 Astronomia, II Epoca No. 129, 64-65, 2010
Bvd2010b E+ u Benavides, R., Rica, F., Reina, E., Castellanos, J., Naves, R., Lahuerta, L., & . 2010JDSO....6...30B
Bvd2010b +C Lahuerta, S.
Bvd2010b +Ht JDSO 6, 30, 2010 (astrometry from CCD imaging, 2MASS, Tycho-2, AC2000, various
Bvd2010b +P+ DSS sources, including Palomar surveys and UK Schmidt survey)
Bvd2010c C u Benavides Palencia, Rafael ...................
Bvd2010c Astronomia, II Epoca No. 131, 64-65, 2010
Bvd2011 C j Benavides Palencia, Rafael 2011OED.....7...26B
Bvd2011 El Observador de Estrellas Dobles, Issue #7, 26, 2011
Bvd2011b C u Benavides Palencia, Rafael ...................
Bvd2011b Astronomia, II Epoca No. 148, 64-65, 2011
Bvd2011c C u Benavides Palencia, Rafael ...................
Bvd2011c Astronomia, II Epoca No. 150, 64-65, 2011
Bvd2012 C u Benavides Palencia, Rafael ...................
Bvd2012 Astronomia, II Epoca No. 152, 64-65, 2012
Bvd2012b C u Benavides Palencia, Rafael ...................
Bvd2012b Astronomia, II Epoca No. 154, 64-65, 2012
Bvd2012c C u Benavides Palencia, Rafael ...................
Bvd2012c Astronomia, II Epoca No. 155, 64-65, 2012
Bvd2012d E2 j Benavides Palencia, Rafael 2012OED.....9...42B
Bvd2012d El Observador de Estrellas Dobles, Issue #9, 42, 2012
Bvd2012e Al u Benavides Palencia, Rafael 2012OED.....9...91B
Bvd2012e +Cl El Observador de Estrellas Dobles, Issue #9, 91, 2012
Bvd2012f C u Benavides Palencia, Rafael ...................
Bvd2012f Astronomia, II Epoca No. 157-158, 72, 2012
Bvd2012g C u Benavides Palencia, Rafael ...................
Bvd2012g Astronomia, II Epoca No. 160, 64, 2012
Bvd2012h C u Benavides Palencia, Rafael ...................
Bvd2012h Astronomia, II Epoca No. 161, 48, 2012
Bvd2013 E2 j Benavides Palencia, Rafael 2013OED....11...27B
Bvd2013 El Observador de Estrellas Dobles, Issue #11, 27, 2013
Bvd2013b C u Benavides Palencia, Rafael ...................
Bvd2013b Astronomia, II Epoca No. 173, 71, 2013
Bvd2014a Cl u Benavides Palencia, Rafael 2014OED....12...21B
Bvd2014a El Observador de Estrellas Dobles, Issue #12, 21, 2014
Bvd2014b C j Benavides Palencia, Rafael ...................
Bvd2014b Astronomia, II Epoca No. 175, 65, 2014
Bvd2014c C u Benavides Palencia, Rafael ...................
Bvd2014c Astronomia, II Epoca No. 176, 65, 2014
Bvd2014d C u Benavides Palencia, Rafael ...................
Bvd2014d Astronomia, II Epoca No. 179, 64, 2014
Bvd2014e C u Benavides Palencia, Rafael ...................
Bvd2014e Astronomia, II Epoca No. 181-182, 71, 2014
Bvd2014f C u Benavides Palencia, Rafael ...................
Bvd2014f Astronomia, II Epoca No. 183, 64, 2014
Bvd2014g C u Benavides Palencia, Rafael ...................
Bvd2014g Astronomia, II Epoca No. 185, 62, 2014
Bvd2015a C u Benavides Palencia, Rafael ...................
Bvd2015a Astronomia, II Epoca No. 191, 62, 2015
Bvd2015b C u Benavides Palencia, Rafael ...................
Bvd2015b Astronomia, II Epoca No. 193-194, 70, 2015
Bvd2015c C u Benavides Palencia, Rafael ...................
Bvd2015c Astronomia, II Epoca No. 195, 62, 2015
Bvd2015d C u Benavides Palencia, Rafael ...................
Bvd2015d Astronomia, II Epoca No. 197, 62, 2015
Bvd2016a Cl u Benavides Palencia, Rafael 2016OED....16...50B
Bvd2016a El Observador de Estrellas Dobles, Issue #16, 50, 2016
Bvd2017a Cl u Benavides Palencia, Rafael 2017OED....19...10B
Bvd2017a El Observador de Estrellas Dobles, Issue #19, 10, 2017
Bvd2018a Cl u Benavides Palencia, Rafael 2018OED....21...19B
Bvd2018a El Observador de Estrellas Dobles, Issue #21, 19, 2018
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17302+4955 BVD 252 1998 1 284 21.7 11.10 16.10 V 173013.34+495500.4
17302+4955 BVD 252 2003 2 284 21.7 11.10 16.10 K4 V 173013.34+495500.4
17302+4955 BVD 252 2010 3 284 21.6 11.10 16.10 K4 V 173013.34+495500.4
17302+4955 BVD 252 2015 4 284 21.7 11.10 16.10 K4 V 173013.34+495500.4
17302+4955 BVD 252 2016 11 284 21.7 11.10 16.10 K4 V 173013.34+495500.4

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

 
 
WDS 17302+4955 BVD 252 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17302+4955 BVD 252 : MEASURES
 
 
No records found.

 
 
WDS 17302+4955 : VIRTUAL EYEPIECE
 
 

17302+4955 BVD 252A mag 11.1 Sp K4 17302+4955 BVD 252B sep 14.5 P.A. 290.90 mag 16.1 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 17302+4955 : ALADIN DSS IMAGE @ 17h 30m 13.34s +49° 55' 00.4"
 
 
 
 
WDS 17302+4955 BVD 252 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17302+4955 BVD 252 distance=0' 17316+4943 FOX 202 distance=18' 17321+5025 CRC 24 distance=36' 17337+4942 HU 1282 distance=37' 17344+5022 COU2113 distance=49' 17308+4905 KPP3317 distance=51' 17312+4903 COU1778 distance=53' 17253+4929 BVD 250 distance=55' 17344+4913 HU 923 distance=59' 17290+5052 STF2180 distance=59' 17244+4931 STF2167 distance=62' 17237+5007 SHN 36 distance=64' 17230+4953 BVD 249 distance=70' 17347+4858 CLZ 72 distance=72' 17374+5014 ES 973 distance=72' 17353+5057 CVR1704 distance=80' 17337+4840 KPP4042 distance=83' 17374+5040 ES 2661AB distance=83' 17374+5040 ES 2661BC distance=84' 17286+5122 HDS2468 distance=89' 17387+4923 BEM 28 distance=90' 17284+4822 ES 1091 distance=95' 17255+5130 HU 672 distance=105' 17366+4827 COU1922 distance=108' 17403+5047 COU2114 distance=110' 17193+4917 HU 670 distance=113' 17415+4924 WIS 321 distance=114' 17182+4952 HU 669 distance=116' 17375+5132 CBL 70 distance=119' 17349+4803 HDS2482 distance=122' 17271+5153 BLL 30 distance=122' 17313+4751 COU1779 distance=124' 17328+4753 STF2189AB distance=125' 17328+4753 STF2189AC distance=125' 17179+4918 STF2153 distance=126' 17278+5200 UC 3346 distance=128' 17422+4900 STF2210 distance=129' 17208+4825 RAO 369 distance=130' 17164+4934 UC 3313 distance=136' 17304+5218 FYM 654CD distance=142' 17448+5016 NSN 696 distance=142' 17449+5003 TDT 485 distance=143' 17353+5210 ES 635 distance=143' 17304+5218 BU 1090AB (Rastaban) distance=144' 17304+5218 BU 1090AC (Rastaban) distance=144' 17315+5222 BEM9023 distance=148' 17323+5223 FYM 652 distance=150' 17303+4724 HLA 1 distance=151' 17459+5011 STF2229 distance=152' 17433+5121 BEM9015 distance=152' 17199+4802 UC 3326 distance=152' 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 17302+4955 BVD 252 284 21.7
Show 17316+4943 FOX 202 237 55.4 18
Show 17321+5025 CRC 24 23 12.5 36
Show 17337+4942 HU 1282 142 0.6 37
Show 17344+5022 COU2113 107 0.8 49
Show 17308+4905 KPP3317 74 1.1 51
Show 17312+4903 COU1778 194 0.4 53
Show 17253+4929 BVD 250 39 20.6 55
Show 17344+4913 HU 923 107 1.0 59
Show 17290+5052 STF2180 260 3.0 59
Show 17244+4931 STF2167 207 21.5 62
Show 17237+5007 SHN 36 278 0.4 64
Show 17230+4953 BVD 249 108 14.2 70
Show 17347+4858 CLZ 72 145 55.4 72
Show 17374+5014 ES 973 242 8.1 72
Show 17353+5057 CVR1704 181 3.5 80
Show 17337+4840 KPP4042 301 1.7 83
Show 17374+5040 ES 2661 AB 102 58.3 83
Show 17374+5040 ES 2661 BC 18 14.9 84
Show 17286+5122 HDS2468 94 0.3 89
Show 17387+4923 BEM 28 359 3.2 90
Show 17284+4822 ES 1091 309 6.5 95
Show 17255+5130 HU 672 58 4.2 105
Show 17366+4827 COU1922 79 0.4 108
Show 17403+5047 COU2114 4 0.4 110
Show 17193+4917 HU 670 19 0.2 113
Show 17415+4924 WIS 321 346 999.9 114
Show 17182+4952 HU 669 263 0.9 116
Show 17375+5132 CBL 70 93 14.7 119
Show 17349+4803 HDS2482 0.2 122
Show 17271+5153 BLL 30 105 124.8 122
Show 17313+4751 COU1779 221 1.6 124
Show 17328+4753 STF2189 AB 99 20.9 125
Show 17328+4753 STF2189 AC 359 67.1 125
Show 17179+4918 STF2153 244 1.6 126
Show 17278+5200 UC 3346 338 6.5 128
Show 17422+4900 STF2210 122 3.3 129
Show 17208+4825 RAO 369 160 0.6 130
Show 17164+4934 UC 3313 276 41.8 136
Show 17304+5218 FYM 654 CD 298 10.7 142
Show 17448+5016 NSN 696 179 1.1 142
Show 17449+5003 TDT 485 328 0.8 143
Show 17353+5210 ES 635 243 5.9 143
Show Rastaban 17304+5218 BU 1090 AB 17 4.6 144
Show Rastaban 17304+5218 BU 1090 AC 156 118.7 144
Show 17315+5222 BEM9023 52 15.5 148
Show 17323+5223 FYM 652 353 5.2 150
Show 17303+4724 HLA 1 299 2.7 151
Show 17459+5011 STF2229 340 6.7 152
Show 17433+5121 BEM9015 265 13.0 152
Show 17199+4802 UC 3326 285 32.4 152

 
 
WDS 17302+4955 : COMPONENTS
 
 
  A
B pa=290.9°
sep=14.49"
 
 
17302+4955 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 173013.34+495500.4 Mag 11.1 Spectral class K4 (yellow-orange)
PmRA -17.00 PmDE 93.0 Tycho2 3517-01035-1
Tycho2
Tycho2 3517-01035-1 Pflag RAmdeg 262.55563961 DEmdeg 49.91684667
PmRA -15.5 PmDE 95.6 E RAmdeg 31 E DEmdeg 39
E pmRA 2.4 E pmDE 2.2 EpRAm 1986.00 EpDEm 1984.66
Num 6 Q RAmdeg 0.6 Q DEmdeg 1.6 Q pmRA 0.6
Q pmDE 1.5 BTmag 12.647 E BTmag 0.221 VTmag 11.090
E VTmag 0.075 Prox 999 TYC HIP
CCDM RAdeg 262.55569694 DEdeg 49.91665694 EpRA 1990 1.68
EpDE 1990 1.67 E RAdeg 53.9 E DEdeg 61.7 Posflg
Corr 0.0
 
 
17302+4955 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173011.94+495505.6 Mag 16.1 PmRA -18.00
PmDE 97.0 Calc delta mag 5 Calc coord yes