17490+4722 BVD 256

 
 
17h 49m 01.83s +47° 22' 01.2" P.A. 239.00 sep 25.4 mag 11.80,18.00
 
 
Coord 2000 17490+4722 Discov num BVD 256 Comp Coord arcsec 2000 17 49 01.83 +47 22 01.2
Date first 1998 Date last 2014 Obs 5
Pa first 239 Pa last 238.9 P.A. Now (θ) 238.9°
Sep first 25.4 Sep last 25.429 Sep. Now (ρ) 25.429"
Mag pri 11.80 Mag sec 18.00 delta mag (ΔM) 6.2 Spectral class
Pri motion ra -034 Sec motion ra -034
Pri motion dec +064 Sec motion dec +064
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 3515-01683-1
 
 
WDS 17490+4722 BVD 256 : 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
17490+4722 BVD 256 1998 1 239 25.4 11.80 18.00 V 174901.83+472201.2
17490+4722 BVD 256 2010 2 239 25.4 11.80 18.00 V 174901.83+472201.2
17490+4722 BVD 256 2014 5 239 25.4 11.80 18.00 V 174901.83+472201.2

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

 
 
WDS 17490+4722 BVD 256 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17490+4722 BVD 256 : MEASURES
 
 
No records found.

 
 
WDS 17490+4722 : VIRTUAL EYEPIECE
 
 

17490+4722 BVD 256A mag 11.8 17490+4722 BVD 256B sep 19.8 P.A. 228.30 mag 18 virtual eyepiece
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Radius:
Components only
 
 
WDS 17490+4722 : ALADIN DSS IMAGE @ 17h 49m 01.83s +47° 22' 01.2"
 
 
 
 
WDS 17490+4722 BVD 256 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17490+4722  BVD 256 distance=1' 17471+4737  CHR  64 distance=25' 17516+4722  BEM9012 distance=27' 17478+4749  UC 3413 distance=30' 17521+4719  DAM 268 distance=32' 17521+4657  ES 1259 distance=41' 17456+4651  JOD  13 distance=47' 17474+4633  WJD   2 distance=52' 17539+4701  KPP3325 distance=54' 17536+4751  TDT 559 distance=55' 17541+4702  HDS2525 distance=56' 17494+4822  BEM  29 distance=61' 17508+4824  BU  964 distance=65' 17424+4657  SLW1212 distance=72' 17547+4637  RAO 380 distance=74' 17553+4802  KPP4068 distance=75' 17563+4705  COU1781 distance=76' 17486+4606  CBL 518 distance=77' 17444+4615  TDS 879 distance=83' 17441+4613  A  1881 distance=86' 17408+4700  TDT 463 distance=87' 17557+4626  BAR  43AB distance=89' 17557+4626  BAR  43AC distance=89' 17505+4554  KPP3323 distance=90' 17524+4845  TDT 549 distance=90' 17516+4555  A  1883 distance=91' 17506+4547  SLW1214 distance=97' 17393+4715  HDS2495 distance=100' 17578+4635  BDK   9 distance=102' 17494+4904  BEM9024AB distance=103' 17494+4904  DAM 261AC distance=103' 17389+4745  SHN 221 distance=106' 17505+4907  COU1924 distance=108' 17567+4837  STF2258 distance=108' 17560+4844  SLN  38 distance=108' 17449+4903  KPP4058 distance=110' 17454+4540  COU1597 distance=110' 17590+4811  COU1925 distance=112' 17398+4619  COU1780 distance=114' 17567+4557  BVD 258 distance=117' 17526+4531  UC  233 distance=118' 17382+4638  BVD 255 distance=120' 17422+4900  STF2210 distance=120' 17571+4551  HU  235 distance=123' 17395+4600  BLA   5Aa,Ab distance=128' 17395+4600  BU 1459AB distance=128' 17483+4506  SMA  79 distance=137' 18004+4611  J   756 distance=137' 17484+4941  ES 1092 distance=139' 17366+4827  COU1922 distance=142' 17482+4944  COU1923 distance=142' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17490+4722 BVD 256 239 25.4 1
Show 17471+4737 CHR 64 153 0.4 25
Show 17516+4722 BEM9012 142 4.5 27
Show 17478+4749 UC 3413 195 18.5 30
Show 17521+4719 DAM 268 43 6.3 32
Show 17521+4657 ES 1259 220 6.6 41
Show 17456+4651 JOD 13 77 0.7 47
Show 17474+4633 WJD 2 108 2.4 52
Show 17539+4701 KPP3325 215 8.3 54
Show 17536+4751 TDT 559 78 2.7 55
Show 17541+4702 HDS2525 178 0.3 56
Show 17494+4822 BEM 29 135 5.0 61
Show 17508+4824 BU 964 153 1.0 65
Show 17424+4657 SLW1212 315 13.2 72
Show 17547+4637 RAO 380 92 1.1 74
Show 17553+4802 KPP4068 16.7 75
Show 17563+4705 COU1781 181 0.5 76
Show 17486+4606 CBL 518 34 19.8 77
Show 17444+4615 TDS 879 37 1.4 83
Show 17441+4613 A 1881 209 4.9 86
Show 17408+4700 TDT 463 205 0.4 87
Show 17557+4626 BAR 43 AB 253 2.0 89
Show 17557+4626 BAR 43 AC 313 33.4 89
Show 17505+4554 KPP3323 213 1.6 90
Show 17524+4845 TDT 549 300 1.0 90
Show 17516+4555 A 1883 41 0.6 91
Show 17506+4547 SLW1214 25 22.2 97
Show 17393+4715 HDS2495 65 0.1 100
Show 17578+4635 BDK 9 131 197.0 102
Show 17494+4904 BEM9024 AB 279 18.5 103
Show 17494+4904 DAM 261 AC 33 4.8 103
Show 17389+4745 SHN 221 -1 0.1 106
Show 17505+4907 COU1924 67 0.6 108
Show 17567+4837 STF2258 222 2.0 108
Show 17560+4844 SLN 38 228 16.3 108
Show 17449+4903 KPP4058 128 3.6 110
Show 17454+4540 COU1597 301 1.0 110
Show 17590+4811 COU1925 38 0.2 112
Show 17398+4619 COU1780 349 0.2 114
Show 17567+4557 BVD 258 91 15.5 117
Show 17526+4531 UC 233 94 24.3 118
Show 17382+4638 BVD 255 354 7.4 120
Show 17422+4900 STF2210 122 3.3 120
Show 17571+4551 HU 235 289 1.8 123
Show 17395+4600 BLA 5 Aa,Ab 6 0.2 128
Show 17395+4600 BU 1459 AB 49 116.7 128
Show 17483+4506 SMA 79 92 15.3 137
Show 18004+4611 J 756 181 3.5 137
Show 17484+4941 ES 1092 21 3.8 139
Show 17366+4827 COU1922 79 0.4 142
Show 17482+4944 COU1923 282 0.5 142

 
 
WDS 17490+4722 : COMPONENTS
 
 
  A
B pa=228.3°
sep=19.75"
 
 
17490+4722 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174901.83+472201.2 Mag 11.8 PmRA -34.00
PmDE 64.0 Tycho2 3515-01683-1
Tycho2
Tycho2 3515-01683-1 Pflag RAmdeg 267.25760666 DEmdeg 47.36705187
PmRA -36.1 PmDE 65.8 E RAmdeg 83 E DEmdeg 74
E pmRA 3.2 E pmDE 2.9 EpRAm 1983.58 EpDEm 1983.50
Num 3 Q RAmdeg 1.4 Q DEmdeg 0.4 Q pmRA 1.4
Q pmDE 0.4 BTmag 13.093 E BTmag 0.257 VTmag 11.775
E VTmag 0.125 Prox 999 TYC HIP
CCDM RAdeg 267.25773194 DEdeg 47.36689833 EpRA 1990 1.56
EpDE 1990 1.60 E RAdeg 86.6 E DEdeg 78.0 Posflg
Corr 0.0
 
 
17490+4722 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174900.38+472148.1 Mag 18 PmRA -34.00
PmDE 64.0 Calc delta mag 6.2 Calc coord yes